NetBSD Problem Report #57756
From www@netbsd.org Tue Dec 5 20:13:23 2023
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by mollari.NetBSD.org (Postfix) with ESMTPS id 85C011A9238
for <gnats-bugs@gnats.NetBSD.org>; Tue, 5 Dec 2023 20:13:23 +0000 (UTC)
Message-Id: <20231205201322.478881A9239@mollari.NetBSD.org>
Date: Tue, 5 Dec 2023 20:13:22 +0000 (UTC)
From: Dmitry.Chestnykh@kaspersky.com
Reply-To: Dmitry.Chestnykh@kaspersky.com
To: gnats-bugs@NetBSD.org
Subject: Incorrect order of .fini_array indirect functions calling
X-Send-Pr-Version: www-1.0
>Number: 57756
>Category: lib
>Synopsis: Incorrect order of .fini_array indirect functions calling
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: lib-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Dec 05 20:15:00 +0000 2023
>Last-Modified: Thu Dec 07 04:15:01 +0000 2023
>Originator: Dmitry Chestnykh
>Release: trunk
>Organization:
Kaspersky Lab
>Environment:
>Description:
The `_finiarray` function in crt0-common.c has to perform calls to destructors in reverse order. Such behaviour is implemented in all libcs I have ever seen i.e in Glibc (https://sourceware.org/git/?p=glibc.git;a=blob;f=csu/libc-start.c;h=c3bb6d09bc2abfea5b4da672ad55c2633cc266d8;hb=HEAD#l194),
llvm-libc (https://github.com/llvm/llvm-project/blob/main/libc/startup/linux/x86_64/start.cpp#L140),
uClibc (https://github.com/kraj/uClibc/blob/master/libc/misc/internals/__uClibc_main.c#L303),
FreeBSD libc (https://github.com/freebsd/freebsd-src/blob/3c097b06a71715ec9ae86430ee94e25e954a1e36/lib/libc/csu/libc_start1.c#L81).
This behavior is logical because if constructors are called in direct order, then destructors are called in reverse order.
>How-To-Repeat:
>Fix:
--- a/lib/csu/common/crt0-common.c 2023-12-05 23:04:36.330759078 +0300
+++ b/lib/csu/common/crt0-common.c 2023-12-05 23:05:31.630760929 +0300
@@ -121,8 +121,9 @@
static void
_finiarray(void)
{
- for (const fptr_t *f = __fini_array_start; f < __fini_array_end; f++) {
- (*f)();
+ size_t i = __fini_array_end - __fini_array_start;
+ while (i-- > 0) {
+ (*__fini_array_start[i])();
}
}
>Audit-Trail:
From: Valery Ushakov <uwe@stderr.spb.ru>
To: gnats-bugs@netbsd.org
Cc:
Subject: Re: lib/57756: Incorrect order of .fini_array indirect functions
calling
Date: Wed, 6 Dec 2023 16:30:13 +0300
To provide chapter and verse:
https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4es/index.html
The runtime linker executes functions whose addresses are contained in
the .fini_array section. These functions are executed in the reverse
order in which their addresses appear in the array. The runtime
linker executes a .fini section as an individual function. If an
object contains both .fini and .fini_array sections, the functions
defined by the .fini_array section are processed before the .fini
section for that object.
From: Dmitry Chestnykh <Dmitry.Chestnykh@kaspersky.com>
To: "lib-bug-people@netbsd.org" <lib-bug-people@netbsd.org>,
"gnats-admin@netbsd.org" <gnats-admin@netbsd.org>, "netbsd-bugs@netbsd.org"
<netbsd-bugs@netbsd.org>, "gnats-bugs@netbsd.org" <gnats-bugs@netbsd.org>
Cc:
Subject: Re: lib/57756: Incorrect order of .fini_array indirect functions
calling
Date: Wed, 6 Dec 2023 14:08:25 +0000
--_000_ffd77eb00ec643c1b1065de2fd4adfa3kasperskycom_
Content-Type: text/plain; charset="koi8-r"
Content-Transfer-Encoding: quoted-printable
Additionally from the https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4=
es/index.html :
"If an object contains both .init and .init_array sections, the .init secti=
on is processed before the functions defined by the .init_array section for=
that object."
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same
Updated patch:
diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-common.c
--- a/lib/csu/common/crt0-common.c 2023-12-05 23:04:36.330759078 +0300
+++ b/lib/csu/common/crt0-common.c 2023-12-06 17:08:43.037463722 +0300
@@ -121,8 +121,9 @@
static void
_finiarray(void)
{
- for (const fptr_t *f =3D __fini_array_start; f < __fini_array_end; =
f++) {
- (*f)();
+ size_t i =3D __fini_array_end - __fini_array_start;
+ while (i-- > 0) {
+ (*__fini_array_start[i])();
}
}
@@ -340,11 +341,13 @@
#endif
atexit(_finiarray);
+#ifndef HAVE_INITFINI_ARRAY
+ _init();
+#endif
_initarray();
#ifndef HAVE_INITFINI_ARRAY
atexit(_fini);
- _init();
#endif
exit(main(ps_strings->ps_nargvstr, ps_strings->ps_argvstr, environ)=
);
________________________________
From: Valery Ushakov <uwe@stderr.spb.ru>
Sent: Wednesday, December 6, 2023 4:35:01 PM
To: lib-bug-people@netbsd.org; gnats-admin@netbsd.org; netbsd-bugs@netbsd.o=
rg; Dmitry Chestnykh
Subject: Re: lib/57756: Incorrect order of .fini_array indirect functions c=
alling
Caution: This is an external email. Be cautious while opening links or atta=
chments.
The following reply was made to PR lib/57756; it has been noted by GNATS.
From: Valery Ushakov <uwe@stderr.spb.ru>
To: gnats-bugs@netbsd.org
Cc:
Subject: Re: lib/57756: Incorrect order of .fini_array indirect functions
calling
Date: Wed, 6 Dec 2023 16:30:13 +0300
To provide chapter and verse:
https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4es/index.html
The runtime linker executes functions whose addresses are contained in
the .fini_array section. These functions are executed in the reverse
order in which their addresses appear in the array. The runtime
linker executes a .fini section as an individual function. If an
object contains both .fini and .fini_array sections, the functions
defined by the .fini_array section are processed before the .fini
section for that object.
--_000_ffd77eb00ec643c1b1065de2fd4adfa3kasperskycom_
Content-Type: text/html; charset="koi8-r"
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<style type=3D"text/css" style=3D"">
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<div id=3D"x_divtagdefaultwrapper" dir=3D"ltr" style=3D"font-size:12pt; col=
or:#000000; font-family:Calibri,Helvetica,sans-serif">
<p>Additionally from the <a href=3D"https://docs.oracle.com/cd/E19683-01/81=
7-1983/6mhm6r4es/index.html" class=3D"x_OWAAutoLink" id=3D"LPlnk641889">
https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4es/index.html</a> :<br=
>
</p>
<div>"If an object contains both .init and .init_array</t=
t> sections, the
.init section is processed before the functions defined by the <tt=
>.init_array section for that object."<br>
<br>
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same<br=
>
</div>
<div><br>
Updated patch:<br>
<div>diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-commo=
n.c <br>
--- a/lib/csu/common/crt0-common.c 2023-12-05=
23:04:36.330759078 +0300 <br>
+++ b/lib/csu/common/crt0-common.c  =
; 2023-12-06 17:08:43.037463722 +0300 <br>
@@ -121,8 +121,9 @@ <br>
static void <br>
_finiarray(void) <br>
{ <br>
- for (const fptr_t *f =3D __fini_array=
_start; f < __fini_array_end; f++) { <br>
- &n=
bsp; (*f)(); <br>
+ size_t i =3D __fini_array_end - _=
_fini_array_start; <br>
+ while (i-- > 0) { <br>
+ &nbs=
p; (*__fini_array_start[i])(); <br>
} <br>
} <br>
<br>
@@ -340,11 +341,13 @@ <br>
#endif <br>
<br>
atexit(_finiarray); <br>
+#ifndef HAVE_INITFINI_ARRAY <br>
+ _init(); <br>
+#endif <br>
_initarray(); <br>
<br>
#ifndef HAVE_INITFINI_ARRAY <br>
atexit(_fini); <br>
- _init(); <br>
#endif <br>
<br>
exit(main(ps_strings->ps_narg=
vstr, ps_strings->ps_argvstr, environ));</div>
<br>
</div>
<br>
<p></p>
</div>
<hr tabindex=3D"-1" style=3D"display:inline-block; width:98%">
<div id=3D"x_divRplyFwdMsg" dir=3D"ltr"><font face=3D"Calibri, sans-serif" =
color=3D"#000000" style=3D"font-size:11pt">From: Valery Ushakov <=
uwe@stderr.spb.ru><br>
Sent: Wednesday, December 6, 2023 4:35:01 PM<br>
To: lib-bug-people@netbsd.org; gnats-admin@netbsd.org; netbsd-bugs@n=
etbsd.org; Dmitry Chestnykh<br>
Subject: Re: lib/57756: Incorrect order of .fini_array indirect func=
tions calling</font>
<div> </div>
</div>
</div>
<font size=3D"2"><span style=3D"font-size:10pt;">
<div class=3D"PlainText">Caution: This is an external email. Be cautious wh=
ile opening links or attachments.<br>
<br>
<br>
<br>
The following reply was made to PR lib/57756; it has been noted by GNATS.<b=
r>
<br>
From: Valery Ushakov <uwe@stderr.spb.ru><br>
To: gnats-bugs@netbsd.org<br>
Cc:<br>
Subject: Re: lib/57756: Incorrect order of .fini_array indirect functions<b=
r>
calling<br>
Date: Wed, 6 Dec 2023 16:30:13 +0300<br>
<br>
To provide chapter and verse:<br>
<br>
<a href=3D"https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4es/in=
dex.html">https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4es/index.htm=
l</a><br>
<br>
The runtime linker executes functions whose addresses are contained i=
n<br>
the .fini_array section. These functions are executed in the re=
verse<br>
order in which their addresses appear in the array. The runtime=
<br>
linker executes a .fini section as an individual function. If a=
n<br>
object contains both .fini and .fini_array sections, the functions<br=
>
defined by the .fini_array section are processed before the .fini<br>
section for that object.<br>
<br>
</div>
</span></font>
</body>
</html>
--_000_ffd77eb00ec643c1b1065de2fd4adfa3kasperskycom_--
From: Dmitry Chestnykh <Dmitry.Chestnykh@kaspersky.com>
To: "gnats-bugs@NetBSD.org" <gnats-bugs@NetBSD.org>
Cc:
Subject: Subject: Re: lib/57756
Date: Wed, 6 Dec 2023 14:13:07 +0000
--_000_bd44faa8db4444d2962d2a0d22766e09kasperskycom_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
Additionally from the https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4=
es/index.html :
"If an object contains both .init and .init_array sections, the .init secti=
on is processed before the functions defined by the .init_array section for=
that object."
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same
Updated patch:
diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-common.c
--- a/lib/csu/common/crt0-common.c 2023-12-05 23:04:36.330759078 +0300
+++ b/lib/csu/common/crt0-common.c 2023-12-06 17:08:43.037463722 +0300
@@ -121,8 +121,9 @@
static void
_finiarray(void)
{
- for (const fptr_t *f =3D __fini_array_start; f < __fini_array_end; =
f++) {
- (*f)();
+ size_t i =3D __fini_array_end - __fini_array_start;
+ while (i-- > 0) {
+ (*__fini_array_start[i])();
}
}
@@ -340,11 +341,13 @@
#endif
atexit(_finiarray);
+#ifndef HAVE_INITFINI_ARRAY
+ _init();
+#endif
_initarray();
#ifndef HAVE_INITFINI_ARRAY
atexit(_fini);
- _init();
#endif
exit(main(ps_strings->ps_nargvstr, ps_strings->ps_argvstr, environ)=
);
--_000_bd44faa8db4444d2962d2a0d22766e09kasperskycom_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
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<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<style type=3D"text/css" style=3D"display:none;"><!-- P {margin-top:0;margi=
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<body dir=3D"ltr">
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<div class=3D"_rp_T4" id=3D"Item.MessagePartBody" style=3D"">
<div class=3D"_rp_U4 ms-font-weight-regular ms-font-color-neutralDark rpHig=
hlightAllClass rpHighlightBodyClass" id=3D"Item.MessageUniqueBody" style=3D=
"font-family: sans-serif, "wf_segoe-ui_normal", "Segoe UI&qu=
ot;, "Segoe WP", Tahoma, Arial, serif, "EmojiFont";">
<div>
<div>
<div dir=3D"ltr">
<div id=3D"x_divtagdefaultwrapper"><font face=3D"Calibri,Helvetica,sans-ser=
if" size=3D"3" color=3D"black" style=3D"font-family: sans-serif, Calibri, H=
elvetica, serif, "EmojiFont";"><span style=3D"font-size:12pt;" id=
=3D"x_divtagdefaultwrapper">
<div style=3D"margin-top:0;margin-bottom:0;">Additionally from the <a href=
=3D"https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4es/index.html" tar=
get=3D"_blank" rel=3D"noopener noreferrer" id=3D"LPlnk641889">
<span id=3D"LPlnk641889">https://docs.oracle.com/cd/E19683-01/817-1983/6mhm=
6r4es/index.html</span></a> :<br>
</div>
<div>"If an object contains both <font face=3D"Courier New" style=3D"f=
ont-family: serif, Courier New, serif, "EmojiFont";">
.init</font> and <font face=3D"Courier New" style=3D"font-family: serif, Co=
urier New, serif, "EmojiFont";">
.init_array</font> sections, the <font face=3D"Courier New" style=3D"font-f=
amily: serif, Courier New, serif, "EmojiFont";">
.init</font> section is processed before the functions defined by the <font=
face=3D"Courier New" style=3D"font-family: serif, Courier New, serif, &quo=
t;EmojiFont";">
.init_array</font> section for that object."<br>
<br>
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same<br=
>
</div>
<div><br>
Updated patch:<br>
<div>diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-commo=
n.c <br>
--- a/lib/csu/common/crt0-common.c 2023-12-05=
23:04:36.330759078 +0300 <br>
+++ b/lib/csu/common/crt0-common.c  =
; 2023-12-06 17:08:43.037463722 +0300 <br>
@@ -121,8 +121,9 @@ <br>
static void <br>
_finiarray(void) <br>
{ <br>
- for (const fptr_t *f =3D __fini_array=
_start; f < __fini_array_end; f++) { <br>
- &n=
bsp; (*f)(); <br>
+ size_t i =3D __fini_array_end - _=
_fini_array_start; <br>
+ while (i-- > 0) { <br>
+ &nbs=
p; (*__fini_array_start[i])(); <br>
} <br>
} <br>
<br>
@@ -340,11 +341,13 @@ <br>
#endif <br>
<br>
atexit(_finiarray); <br>
+#ifndef HAVE_INITFINI_ARRAY <br>
+ _init(); <br>
+#endif <br>
_initarray(); <br>
<br>
#ifndef HAVE_INITFINI_ARRAY <br>
atexit(_fini); <br>
- _init(); <br>
#endif <br>
<br>
exit(main(ps_strings->ps_narg=
vstr, ps_strings->ps_argvstr, environ));</div>
</div>
</span></font></div>
</div>
</div>
</div>
</div>
</div>
<span class=3D"PersonaPaneLauncher">
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--_000_bd44faa8db4444d2962d2a0d22766e09kasperskycom_--
From: Dmitry Chestnykh <Dmitry.Chestnykh@kaspersky.com>
To: "gnats-bugs@NetBSD.org" <gnats-bugs@NetBSD.org>
Cc:
Subject: Re: lib/57756: Incorrect order of .fini_array indirect functions
calling
Date: Wed, 6 Dec 2023 15:32:27 +0000
--_000_9e7cfab6087648d990a694526aa34686kasperskycom_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
Sorry for the flood, the final patch:
diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-common.c
--- a/lib/csu/common/crt0-common.c 2023-12-05 23:04:36.330759078 +0300
+++ b/lib/csu/common/crt0-common.c 2023-12-06 17:08:43.037463722 +0300
@@ -121,8 +121,9 @@
static void
_finiarray(void)
{
- for (const fptr_t *f =3D __fini_array_start; f < __fini_array_end; =
f++) {
- (*f)();
+ size_t i =3D __fini_array_end - __fini_array_start;
+ while (i-- > 0) {
+ (*__fini_array_start[i])();
}
}
@@ -340,11 +341,13 @@
#endif
atexit(_finiarray);
+#ifndef HAVE_INITFINI_ARRAY
+ _init();
+#endif
_initarray();
#ifndef HAVE_INITFINI_ARRAY
atexit(_fini);
- _init();
#endif
exit(main(ps_strings->ps_nargvstr, ps_strings->ps_argvstr, environ)=
);
--_000_9e7cfab6087648d990a694526aa34686kasperskycom_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<style type=3D"text/css" style=3D"display:none;"><!-- P {margin-top:0;margi=
n-bottom:0;} --></style>
</head>
<body dir=3D"ltr">
<div id=3D"divtagdefaultwrapper" style=3D"font-size:12pt;color:#000000;font=
-family:Calibri,Helvetica,sans-serif;" dir=3D"ltr">
<p>Sorry for the flood, the final patch:<br>
<br>
</p>
<div>diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-commo=
n.c <br>
--- a/lib/csu/common/crt0-common.c 2023-12-05=
23:04:36.330759078 +0300 <br>
+++ b/lib/csu/common/crt0-common.c  =
; 2023-12-06 17:08:43.037463722 +0300 <br>
@@ -121,8 +121,9 @@ <br>
static void <br>
_finiarray(void) <br>
{ <br>
- for (const fptr_t *f =3D __fini_array=
_start; f < __fini_array_end; f++) { <br>
- &n=
bsp; (*f)(); <br>
+ size_t i =3D __fini_array_end - _=
_fini_array_start; <br>
+ while (i-- > 0) { <br>
+ &nbs=
p; (*__fini_array_start[i])(); <br>
} <br>
} <br>
<br>
@@ -340,11 +341,13 @@ <br>
#endif <br>
<br>
atexit(_finiarray); <br>
+#ifndef HAVE_INITFINI_ARRAY <br>
+ _init(); <br>
+#endif <br>
_initarray(); <br>
<br>
#ifndef HAVE_INITFINI_ARRAY <br>
atexit(_fini); <br>
- _init(); <br>
#endif <br>
<br>
exit(main(ps_strings->ps_narg=
vstr, ps_strings->ps_argvstr, environ)); <br>
<br>
</div>
<br>
<p></p>
</div>
</body>
</html>
--_000_9e7cfab6087648d990a694526aa34686kasperskycom_--
From: Dmitry Chestnykh <Dmitry.Chestnykh@kaspersky.com>
To: "gnats-bugs@NetBSD.org" <gnats-bugs@NetBSD.org>
Cc:
Subject: Re: lib/57756
Date: Wed, 6 Dec 2023 14:15:36 +0000
--_000_03ed4f20e0c64117b2b32d4b241e69b1kasperskycom_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
Additionally from the https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4=
es/index.html :
"If an object contains both .init and .init_array sections, the .init secti=
on is processed before the functions defined by the .init_array section for=
that object."
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same
Updated patch:
diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-common.c
--- a/lib/csu/common/crt0-common.c 2023-12-05 23:04:36.330759078 +0300
+++ b/lib/csu/common/crt0-common.c 2023-12-06 17:08:43.037463722 +0300
@@ -121,8 +121,9 @@
static void
_finiarray(void)
{
- for (const fptr_t *f =3D __fini_array_start; f < __fini_array_end; =
f++) {
- (*f)();
+ size_t i =3D __fini_array_end - __fini_array_start;
+ while (i-- > 0) {
+ (*__fini_array_start[i])();
}
}
@@ -340,11 +341,13 @@
#endif
atexit(_finiarray);
+#ifndef HAVE_INITFINI_ARRAY
+ _init();
+#endif
_initarray();
#ifndef HAVE_INITFINI_ARRAY
atexit(_fini);
- _init();
#endif
exit(main(ps_strings->ps_nargvstr, ps_strings->ps_argvstr, environ)=
);
--_000_03ed4f20e0c64117b2b32d4b241e69b1kasperskycom_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<style type=3D"text/css" style=3D"display:none;"><!-- P {margin-top:0;margi=
n-bottom:0;} --></style>
</head>
<body dir=3D"ltr">
<div id=3D"divtagdefaultwrapper" dir=3D"ltr" style=3D"font-size: 12pt; colo=
r: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif, "EmojiFo=
nt", "Apple Color Emoji", "Segoe UI Emoji", NotoCo=
lorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymb=
ols;">
<p></p>
<div>
<div class=3D"x__rp_T4" id=3D"x_Item.MessagePartBody" style=3D"">
<div class=3D"x__rp_U4 x_ms-font-weight-regular x_ms-font-color-neutralDark=
x_rpHighlightAllClass x_rpHighlightBodyClass" id=3D"x_Item.MessageUniqueBo=
dy" style=3D"font-family:sans-serif,"wf_segoe-ui_normal","Se=
goe UI","Segoe WP",Tahoma,Arial,serif,"EmojiFont""=
>
<div>
<div>
<div dir=3D"ltr">
<div id=3D"x_x_divtagdefaultwrapper"><font face=3D"Calibri,Helvetica,sans-s=
erif" size=3D"3" color=3D"black" style=3D"font-family:sans-serif,Calibri,He=
lvetica,serif,"EmojiFont""><span id=3D"x_x_divtagdefaultwrapper" =
style=3D"font-size:12pt">
<div style=3D"margin-top:0; margin-bottom:0">Additionally from the <a href=
=3D"https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4es/index.html" tar=
get=3D"_blank" rel=3D"noopener noreferrer" id=3D"LPlnk641889">
<span id=3D"LPlnk641889">https://docs.oracle.com/cd/E19683-01/817-1983/6mhm=
6r4es/index.html</span></a> :<br>
</div>
<div>"If an object contains both <font face=3D"Courier New" style=3D"f=
ont-family:serif,Courier New,serif,"EmojiFont"">
.init</font> and <font face=3D"Courier New" style=3D"font-family:serif,Cour=
ier New,serif,"EmojiFont"">
.init_array</font> sections, the <font face=3D"Courier New" style=3D"font-f=
amily:serif,Courier New,serif,"EmojiFont"">
.init</font> section is processed before the functions defined by the <font=
face=3D"Courier New" style=3D"font-family:serif,Courier New,serif,"Em=
ojiFont"">
.init_array</font> section for that object."<br>
<br>
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same<br=
>
</div>
<div><br>
Updated patch:<br>
<div>diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-commo=
n.c <br>
--- a/lib/csu/common/crt0-common.c 2023-12-05=
23:04:36.330759078 +0300 <br>
+++ b/lib/csu/common/crt0-common.c  =
; 2023-12-06 17:08:43.037463722 +0300 <br>
@@ -121,8 +121,9 @@ <br>
static void <br>
_finiarray(void) <br>
{ <br>
- for (const fptr_t *f =3D __fini_array=
_start; f < __fini_array_end; f++) { <br>
- &n=
bsp; (*f)(); <br>
+ size_t i =3D __fini_array_end - _=
_fini_array_start; <br>
+ while (i-- > 0) { <br>
+ &nbs=
p; (*__fini_array_start[i])(); <br>
} <br>
} <br>
<br>
@@ -340,11 +341,13 @@ <br>
#endif <br>
<br>
atexit(_finiarray); <br>
+#ifndef HAVE_INITFINI_ARRAY <br>
+ _init(); <br>
+#endif <br>
_initarray(); <br>
<br>
#ifndef HAVE_INITFINI_ARRAY <br>
atexit(_fini); <br>
- _init(); <br>
#endif <br>
<br>
exit(main(ps_strings->ps_narg=
vstr, ps_strings->ps_argvstr, environ));</div>
</div>
</span></font></div>
</div>
</div>
</div>
</div>
</div>
<span class=3D"x_PersonaPaneLauncher">
<div class=3D"x__pe_d x__pe_62" tabindex=3D"-1"></div>
</span>
<div class=3D"x__rp_Z4"></div>
<div class=3D"x__rp_75 x_ms-bg-color-neutralLighter"></div>
</div>
<br>
<p></p>
</div>
</body>
</html>
--_000_03ed4f20e0c64117b2b32d4b241e69b1kasperskycom_--
From: Dmitry Chestnykh <Dmitry.Chestnykh@kaspersky.com>
To: "gnats-bugs@NetBSD.org" <gnats-bugs@NetBSD.org>
Cc:
Subject: Re: lib/57756
Date: Wed, 6 Dec 2023 15:27:29 +0000
--_000_380dab4aa5c04eb892a5f7a4739240e2kasperskycom_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
Subject: Re: lib/57756
Additionally from the https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4=
es/index.html :
"If an object contains both .init and .init_array sections, the .init secti=
on is processed before the functions defined by the .init_array section for=
that object."
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same
Updated patch:
diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-common.c
--- a/lib/csu/common/crt0-common.c 2023-12-05 23:04:36.330759078 +0300
+++ b/lib/csu/common/crt0-common.c 2023-12-06 17:08:43.037463722 +0300
@@ -121,8 +121,9 @@
static void
_finiarray(void)
{
- for (const fptr_t *f =3D __fini_array_start; f < __fini_array_end; =
f++) {
- (*f)();
+ size_t i =3D __fini_array_end - __fini_array_start;
+ while (i-- > 0) {
+ (*__fini_array_start[i])();
}
}
@@ -340,11 +341,13 @@
#endif
atexit(_finiarray);
+#ifndef HAVE_INITFINI_ARRAY
+ _init();
+#endif
_initarray();
#ifndef HAVE_INITFINI_ARRAY
atexit(_fini);
- _init();
#endif
exit(main(ps_strings->ps_nargvstr, ps_strings->ps_argvstr, environ)=
);
--_000_380dab4aa5c04eb892a5f7a4739240e2kasperskycom_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<style type=3D"text/css" style=3D"display:none;"><!-- P {margin-top:0;margi=
n-bottom:0;} --></style>
</head>
<body dir=3D"ltr">
<div id=3D"divtagdefaultwrapper" dir=3D"ltr" style=3D"font-size:12pt; color=
:rgb(0,0,0); font-family:Calibri,Helvetica,sans-serif,"EmojiFont"=
,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,&q=
uot;Segoe UI Symbol","Android Emoji",EmojiSymbols">
<p></p>
<div class=3D"_rp_T4" id=3D"Item.MessagePartBody" style=3D"">
<div class=3D"_rp_U4 ms-font-weight-regular ms-font-color-neutralDark rpHig=
hlightAllClass rpHighlightBodyClass" id=3D"Item.MessageUniqueBody" style=3D=
"font-family:sans-serif,"wf_segoe-ui_normal","Segoe UI"=
,"Segoe WP",Tahoma,Arial,serif,"EmojiFont"">
<div>
<div dir=3D"ltr">
<div id=3D"divtagdefaultwrapper"><font face=3D"Calibri,Helvetica,sans-serif=
,EmojiFont,Apple Color Emoji,Segoe UI Emoji,NotoColorEmoji,Segoe UI Symbol,=
Android Emoji,EmojiSymbols" size=3D"3" color=3D"black"><span id=3D"divtagde=
faultwrapper" style=3D"font-size:12pt">
<div>
<div id=3D"x_Item.MessagePartBody">
<div id=3D"x_Item.MessageUniqueBody"><font face=3D"sans-serif,wf_segoe-ui_n=
ormal,Segoe UI,Segoe WP,Tahoma,Arial,serif,EmojiFont">
<div>
<div>
<div>
<div id=3D"x_x_divtagdefaultwrapper"><font face=3D"sans-serif,Calibri,Helve=
tica,serif,EmojiFont" size=3D"3" color=3D"black"><span id=3D"x_x_divtagdefa=
ultwrapper" style=3D"font-size:12pt">
<div style=3D"margin-top:0; margin-bottom:0">Subject: Re: lib/57756<br>
<br>
</div>
</span></font></div>
</div>
</div>
</div>
</font></div>
</div>
</div>
</span></font></div>
</div>
</div>
</div>
</div>
<div class=3D"_rp_U4 ms-font-weight-regular ms-font-color-neutralDark rpHig=
hlightAllClass rpHighlightBodyClass" id=3D"Item.MessageUniqueBody" style=3D=
"font-family: sans-serif, "wf_segoe-ui_normal", "Segoe UI&qu=
ot;, "Segoe WP", Tahoma, Arial, serif, "EmojiFont";">
<div>
<div>
<div dir=3D"ltr">
<div id=3D"x_divtagdefaultwrapper"><font face=3D"Calibri,Helvetica,sans-ser=
if" size=3D"3" color=3D"black" style=3D"font-family: sans-serif, Calibri, H=
elvetica, serif, "EmojiFont";"><span style=3D"font-size:12pt;" id=
=3D"x_divtagdefaultwrapper">
<div style=3D"margin-top:0;margin-bottom:0;">Additionally from the <a href=
=3D"https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4es/index.html" tar=
get=3D"_blank" rel=3D"noopener noreferrer" id=3D"LPlnk641889">
<span id=3D"LPlnk641889">https://docs.oracle.com/cd/E19683-01/817-1983/6mhm=
6r4es/index.html</span></a> :<br>
</div>
<div>"If an object contains both <font face=3D"Courier New" style=3D"f=
ont-family: serif, Courier New, serif, "EmojiFont";">
.init</font> and <font face=3D"Courier New" style=3D"font-family: serif, Co=
urier New, serif, "EmojiFont";">
.init_array</font> sections, the <font face=3D"Courier New" style=3D"font-f=
amily: serif, Courier New, serif, "EmojiFont";">
.init</font> section is processed before the functions defined by the <font=
face=3D"Courier New" style=3D"font-family: serif, Courier New, serif, &quo=
t;EmojiFont";">
.init_array</font> section for that object."<br>
<br>
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same<br=
>
</div>
<div><br>
Updated patch:<br>
<div>diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-commo=
n.c <br>
--- a/lib/csu/common/crt0-common.c 2023-12-05=
23:04:36.330759078 +0300 <br>
+++ b/lib/csu/common/crt0-common.c  =
; 2023-12-06 17:08:43.037463722 +0300 <br>
@@ -121,8 +121,9 @@ <br>
static void <br>
_finiarray(void) <br>
{ <br>
- for (const fptr_t *f =3D __fini_array=
_start; f < __fini_array_end; f++) { <br>
- &n=
bsp; (*f)(); <br>
+ size_t i =3D __fini_array_end - _=
_fini_array_start; <br>
+ while (i-- > 0) { <br>
+ &nbs=
p; (*__fini_array_start[i])(); <br>
} <br>
} <br>
<br>
@@ -340,11 +341,13 @@ <br>
#endif <br>
<br>
atexit(_finiarray); <br>
+#ifndef HAVE_INITFINI_ARRAY <br>
+ _init(); <br>
+#endif <br>
_initarray(); <br>
<br>
#ifndef HAVE_INITFINI_ARRAY <br>
atexit(_fini); <br>
- _init(); <br>
#endif <br>
<br>
exit(main(ps_strings->ps_narg=
vstr, ps_strings->ps_argvstr, environ));</div>
</div>
</span></font></div>
</div>
</div>
</div>
</div>
<br>
<p></p>
</div>
</body>
</html>
--_000_380dab4aa5c04eb892a5f7a4739240e2kasperskycom_--
From: Dmitry Chestnykh <Dmitry.Chestnykh@kaspersky.com>
To: "gnats-bugs@netbsd.org" <gnats-bugs@netbsd.org>
Cc:
Subject: Re: lib/57756: Incorrect order of .fini_array indirect functions
calling
Date: Wed, 6 Dec 2023 14:28:46 +0000
--_000_586c6fb2f57f4967af12b66c192b81fckasperskycom_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
Additionally from the https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4=
es/index.html :
"If an object contains both .init and .init_array sections, the .init secti=
on is processed before the functions defined by the .init_array section for=
that object."
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same
Updated patch:
diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-common.c
--- a/lib/csu/common/crt0-common.c 2023-12-05 23:04:36.330759078 +0300
+++ b/lib/csu/common/crt0-common.c 2023-12-06 17:08:43.037463722 +0300
@@ -121,8 +121,9 @@
static void
_finiarray(void)
{
- for (const fptr_t *f =3D __fini_array_start; f < __fini_array_end; =
f++) {
- (*f)();
+ size_t i =3D __fini_array_end - __fini_array_start;
+ while (i-- > 0) {
+ (*__fini_array_start[i])();
}
}
@@ -340,11 +341,13 @@
#endif
atexit(_finiarray);
+#ifndef HAVE_INITFINI_ARRAY
+ _init();
+#endif
_initarray();
#ifndef HAVE_INITFINI_ARRAY
atexit(_fini);
- _init();
#endif
exit(main(ps_strings->ps_nargvstr, ps_strings->ps_argvstr, environ)=
);
--_000_586c6fb2f57f4967af12b66c192b81fckasperskycom_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<style type=3D"text/css" style=3D"display:none;"><!-- P {margin-top:0;margi=
n-bottom:0;} --></style>
</head>
<body dir=3D"ltr">
<div id=3D"divtagdefaultwrapper" dir=3D"ltr" style=3D"font-size: 12pt; colo=
r: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif, "EmojiFo=
nt", "Apple Color Emoji", "Segoe UI Emoji", NotoCo=
lorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymb=
ols;">
<p></p>
<div>
<div class=3D"x__rp_T4" id=3D"x_Item.MessagePartBody" style=3D"">
<div class=3D"x__rp_U4 x_ms-font-weight-regular x_ms-font-color-neutralDark=
x_rpHighlightAllClass x_rpHighlightBodyClass" id=3D"x_Item.MessageUniqueBo=
dy" style=3D"font-family:sans-serif,"wf_segoe-ui_normal","Se=
goe UI","Segoe WP",Tahoma,Arial,serif,"EmojiFont""=
>
<div>
<div>
<div dir=3D"ltr">
<div id=3D"x_x_divtagdefaultwrapper"><font face=3D"Calibri,Helvetica,sans-s=
erif" size=3D"3" color=3D"black" style=3D"font-family:sans-serif,Calibri,He=
lvetica,serif,"EmojiFont""><span id=3D"x_x_divtagdefaultwrapper" =
style=3D"font-size:12pt">
<div style=3D"margin-top:0; margin-bottom:0">Additionally from the <a href=
=3D"https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4es/index.html" tar=
get=3D"_blank" rel=3D"noopener noreferrer" id=3D"LPlnk641889">
<span id=3D"LPlnk641889">https://docs.oracle.com/cd/E19683-01/817-1983/6mhm=
6r4es/index.html</span></a> :<br>
</div>
<div>"If an object contains both <font face=3D"Courier New" style=3D"f=
ont-family:serif,Courier New,serif,"EmojiFont"">
.init</font> and <font face=3D"Courier New" style=3D"font-family:serif,Cour=
ier New,serif,"EmojiFont"">
.init_array</font> sections, the <font face=3D"Courier New" style=3D"font-f=
amily:serif,Courier New,serif,"EmojiFont"">
.init</font> section is processed before the functions defined by the <font=
face=3D"Courier New" style=3D"font-family:serif,Courier New,serif,"Em=
ojiFont"">
.init_array</font> section for that object."<br>
<br>
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same<br=
>
</div>
<div><br>
Updated patch:<br>
<div>diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-commo=
n.c <br>
--- a/lib/csu/common/crt0-common.c 2023-12-05=
23:04:36.330759078 +0300 <br>
+++ b/lib/csu/common/crt0-common.c  =
; 2023-12-06 17:08:43.037463722 +0300 <br>
@@ -121,8 +121,9 @@ <br>
static void <br>
_finiarray(void) <br>
{ <br>
- for (const fptr_t *f =3D __fini_array=
_start; f < __fini_array_end; f++) { <br>
- &n=
bsp; (*f)(); <br>
+ size_t i =3D __fini_array_end - _=
_fini_array_start; <br>
+ while (i-- > 0) { <br>
+ &nbs=
p; (*__fini_array_start[i])(); <br>
} <br>
} <br>
<br>
@@ -340,11 +341,13 @@ <br>
#endif <br>
<br>
atexit(_finiarray); <br>
+#ifndef HAVE_INITFINI_ARRAY <br>
+ _init(); <br>
+#endif <br>
_initarray(); <br>
<br>
#ifndef HAVE_INITFINI_ARRAY <br>
atexit(_fini); <br>
- _init(); <br>
#endif <br>
<br>
exit(main(ps_strings->ps_narg=
vstr, ps_strings->ps_argvstr, environ));</div>
</div>
</span></font></div>
</div>
</div>
</div>
</div>
</div>
<span class=3D"x_PersonaPaneLauncher">
<div class=3D"x__pe_d x__pe_62" tabindex=3D"-1"></div>
</span>
<div class=3D"x__rp_Z4"></div>
<div class=3D"x__rp_75 x_ms-bg-color-neutralLighter"></div>
</div>
<br>
<p></p>
</div>
</body>
</html>
--_000_586c6fb2f57f4967af12b66c192b81fckasperskycom_--
From: Dmitry Chestnykh <Dmitry.Chestnykh@kaspersky.com>
To: "gnats-bugs@NetBSD.org" <gnats-bugs@NetBSD.org>
Cc:
Subject: Re: lib/57756
Date: Wed, 6 Dec 2023 14:10:48 +0000
--_000_3d9f3d9dd88249dd9d0d26ff75023646kasperskycom_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
Additionally from the https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4=
es/index.html :
"If an object contains both .init and .init_array sections, the .init secti=
on is processed before the functions defined by the .init_array section for=
that object."
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same
Updated patch:
diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-common.c
--- a/lib/csu/common/crt0-common.c 2023-12-05 23:04:36.330759078 +0300
+++ b/lib/csu/common/crt0-common.c 2023-12-06 17:08:43.037463722 +0300
@@ -121,8 +121,9 @@
static void
_finiarray(void)
{
- for (const fptr_t *f =3D __fini_array_start; f < __fini_array_end; =
f++) {
- (*f)();
+ size_t i =3D __fini_array_end - __fini_array_start;
+ while (i-- > 0) {
+ (*__fini_array_start[i])();
}
}
@@ -340,11 +341,13 @@
#endif
atexit(_finiarray);
+#ifndef HAVE_INITFINI_ARRAY
+ _init();
+#endif
_initarray();
#ifndef HAVE_INITFINI_ARRAY
atexit(_fini);
- _init();
#endif
exit(main(ps_strings->ps_nargvstr, ps_strings->ps_argvstr, environ)=
);
--_000_3d9f3d9dd88249dd9d0d26ff75023646kasperskycom_
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Content-Transfer-Encoding: quoted-printable
<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<style type=3D"text/css" style=3D"display:none;"><!-- P {margin-top:0;margi=
n-bottom:0;} --></style>
</head>
<body dir=3D"ltr">
<div id=3D"divtagdefaultwrapper" dir=3D"ltr" style=3D"font-size: 12pt; colo=
r: rgb(0, 0, 0); font-family: Calibri, Helvetica, sans-serif, "EmojiFo=
nt", "Apple Color Emoji", "Segoe UI Emoji", NotoCo=
lorEmoji, "Segoe UI Symbol", "Android Emoji", EmojiSymb=
ols;">
<p></p>
<div class=3D"_rp_U4 ms-font-weight-regular ms-font-color-neutralDark rpHig=
hlightAllClass rpHighlightBodyClass" id=3D"Item.MessageUniqueBody" style=3D=
"font-family: sans-serif, "wf_segoe-ui_normal", "Segoe UI&qu=
ot;, "Segoe WP", Tahoma, Arial, serif, "EmojiFont";">
<div>
<div>
<div dir=3D"ltr">
<div id=3D"x_divtagdefaultwrapper"><font face=3D"Calibri,Helvetica,sans-ser=
if" size=3D"3" color=3D"black" style=3D"font-family: sans-serif, Calibri, H=
elvetica, serif, "EmojiFont";"><span style=3D"font-size:12pt;" id=
=3D"x_divtagdefaultwrapper">
<div style=3D"margin-top:0;margin-bottom:0;">Additionally from the <a href=
=3D"https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4es/index.html" tar=
get=3D"_blank" rel=3D"noopener noreferrer" id=3D"LPlnk641889">
<span id=3D"LPlnk641889">https://docs.oracle.com/cd/E19683-01/817-1983/6mhm=
6r4es/index.html</span></a> :<br>
</div>
<div>"If an object contains both <font face=3D"Courier New" style=3D"f=
ont-family: serif, Courier New, serif, "EmojiFont";">
.init</font> and <font face=3D"Courier New" style=3D"font-family: serif, Co=
urier New, serif, "EmojiFont";">
.init_array</font> sections, the <font face=3D"Courier New" style=3D"font-f=
amily: serif, Courier New, serif, "EmojiFont";">
.init</font> section is processed before the functions defined by the <font=
face=3D"Courier New" style=3D"font-family: serif, Courier New, serif, &quo=
t;EmojiFont";">
.init_array</font> section for that object."<br>
<br>
So we also have incorrect order of _init() and _initarray() inside crt0-com=
mon.c. _init() has to be called before _initarray(); glibc does the same<br=
>
</div>
<div><br>
Updated patch:<br>
<div>diff -Naur lib/csu/common.orig/crt0-common.c lib/csu/common/crt0-commo=
n.c <br>
--- a/lib/csu/common/crt0-common.c 2023-12-05=
23:04:36.330759078 +0300 <br>
+++ b/lib/csu/common/crt0-common.c  =
; 2023-12-06 17:08:43.037463722 +0300 <br>
@@ -121,8 +121,9 @@ <br>
static void <br>
_finiarray(void) <br>
{ <br>
- for (const fptr_t *f =3D __fini_array=
_start; f < __fini_array_end; f++) { <br>
- &n=
bsp; (*f)(); <br>
+ size_t i =3D __fini_array_end - _=
_fini_array_start; <br>
+ while (i-- > 0) { <br>
+ &nbs=
p; (*__fini_array_start[i])(); <br>
} <br>
} <br>
<br>
@@ -340,11 +341,13 @@ <br>
#endif <br>
<br>
atexit(_finiarray); <br>
+#ifndef HAVE_INITFINI_ARRAY <br>
+ _init(); <br>
+#endif <br>
_initarray(); <br>
<br>
#ifndef HAVE_INITFINI_ARRAY <br>
atexit(_fini); <br>
- _init(); <br>
#endif <br>
<br>
exit(main(ps_strings->ps_narg=
vstr, ps_strings->ps_argvstr, environ));</div>
</div>
</span></font></div>
</div>
</div>
</div>
</div>
<br>
<p></p>
</div>
</body>
</html>
--_000_3d9f3d9dd88249dd9d0d26ff75023646kasperskycom_--
From: Joerg Sonnenberger <joerg@bec.de>
To: "lib-bug-people@netbsd.org" <lib-bug-people@netbsd.org>,
"gnats-admin@netbsd.org" <gnats-admin@netbsd.org>,
"netbsd-bugs@netbsd.org" <netbsd-bugs@netbsd.org>,
"gnats-bugs@netbsd.org" <gnats-bugs@netbsd.org>,
Dmitry Chestnykh <Dmitry.Chestnykh@kaspersky.com>
Cc:
Subject: Re: lib/57756: Incorrect order of .fini_array indirect functions calling
Date: Wed, 06 Dec 2023 21:28:22 +0100
On Wednesday, December 6, 2023 3:08:25 PM CET Dmitry Chestnykh wrote:
> Additionally from the https://docs.oracle.com/cd/E19683-01/817-1983/6mhm6r4es/index.html :
>
> "If an object contains both .init and .init_array sections, the .init section is processed before the functions defined by the .init_array section for that object."
Irrelevant and non-authoritive.
Joerg
From: Dmitry Chestnykh <Dmitry.Chestnykh@kaspersky.com>
To: "gnats-bugs@NetBSD.org" <gnats-bugs@NetBSD.org>
Cc:
Subject: Re: lib/57756: Incorrect order of .fini_array indirect functions
calling
Date: Thu, 7 Dec 2023 04:13:16 +0000
--_000_a370fee1691047929aeb1399cbc8e3e3kasperskycom_
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And what about ordering inside .fini_array and the initial version of patch=
?
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Content-Transfer-Encoding: quoted-printable
<html>
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Diso-8859-=
1">
<style type=3D"text/css" style=3D"display:none;"><!-- P {margin-top:0;margi=
n-bottom:0;} --></style>
</head>
<body dir=3D"ltr">
<div id=3D"divtagdefaultwrapper" style=3D"font-size:12pt;color:#000000;font=
-family:Calibri,Helvetica,sans-serif;" dir=3D"ltr">
<p>And what about ordering inside .fini_array and the initial version of pa=
tch?<br>
</p>
</div>
</body>
</html>
--_000_a370fee1691047929aeb1399cbc8e3e3kasperskycom_--
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