Bug#965246: marked as done (asan/vfork symbol issues)
Your message dated Thu, 23 Jul 2020 13:19:50 +0000
with message-id <E1jyb8Y-000EPG-LQ@fasolo.debian.org>
and subject line Bug#965246: fixed in gcc-10 10.2.0-1
has caused the Debian Bug report #965246,
regarding asan/vfork symbol issues
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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965246: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=965246
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--- Begin Message ---
Source: gcc-10
Version: 10.1.0-6
Tags: patch
User: helmutg@debian.org
Usertags: rebootstrap
gcc-10 does not yet strictly validate symbols. It only does so when
building cross compilers. While doing so, an architecture-specific issue
regarding asan vfork symbols surfaced. The relevant symbols are listed
universally, but are actually only available for some architectures. I'm
attaching a patch to fix the symbols file to reflect that. The arch
selector closely matches the ASAN_INTERCEPT_VFORK macro.
Helmut
diff --minimal -Nru gcc-10-10.1.0/debian/changelog gcc-10-10.1.0/debian/changelog
--- gcc-10-10.1.0/debian/changelog 2020-07-14 12:07:51.000000000 +0200
+++ gcc-10-10.1.0/debian/changelog 2020-07-18 06:42:14.000000000 +0200
@@ -1,3 +1,10 @@
+gcc-10 (10.1.0-6.1) UNRELEASED; urgency=medium
+
+ * Non-maintainer upload.
+ * Fix ASAN_INTERCEPT_VFORK related symbols. (Closes: #-1)
+
+ -- Helmut Grohne <helmut@subdivi.de> Sat, 18 Jul 2020 06:42:14 +0200
+
gcc-10 (10.1.0-6) unstable; urgency=medium
* Update to git 20200714 from the gcc-10 branch.
diff --minimal -Nru gcc-10-10.1.0/debian/libasan.symbols.common gcc-10-10.1.0/debian/libasan.symbols.common
--- gcc-10-10.1.0/debian/libasan.symbols.common 2020-05-02 14:18:13.000000000 +0200
+++ gcc-10-10.1.0/debian/libasan.symbols.common 2020-07-18 06:41:15.000000000 +0200
@@ -600,7 +600,7 @@
__interceptor_ttyname_r@Base 7
__interceptor_valloc@Base 4.8
__interceptor_vasprintf@Base 5
- __interceptor_vfork@Base 10
+ (arch=any-armel any-armhf any-arm64 any-i386 any-amd64)__interceptor_vfork@Base 10
__interceptor_vfprintf@Base 5
__interceptor_vfscanf@Base 4.8
__interceptor_vprintf@Base 5
@@ -1764,7 +1764,7 @@
ttyname_r@Base 7
valloc@Base 4.8
vasprintf@Base 5
- vfork@Base 10
+ (arch=any-armel any-armhf any-arm64 any-i386 any-amd64)vfork@Base 10
vfprintf@Base 5
vfscanf@Base 4.8
vprintf@Base 5
--- End Message ---
--- Begin Message ---
Source: gcc-10
Source-Version: 10.2.0-1
Done: Matthias Klose <doko@debian.org>
We believe that the bug you reported is fixed in the latest version of
gcc-10, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 965246@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Matthias Klose <doko@debian.org> (supplier of updated gcc-10 package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Thu, 23 Jul 2020 12:15:54 +0200
Source: gcc-10
Architecture: source
Version: 10.2.0-1
Distribution: unstable
Urgency: medium
Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
Changed-By: Matthias Klose <doko@debian.org>
Closes: 960913 965246
Changes:
gcc-10 (10.2.0-1) unstable; urgency=medium
.
* GCC 10.2.0 release.
- Fix PR target/95726 (AArch64), PR target/96174 (x86), PR middle-end/95114,
PR tree-optimization/96146, PR middle-end/96194, PR c++/95789,
PR c++/96104, PR c++/96179.
- Fix missing dependencies for selftests which occasionally causes
failed builds. Closes: #960913.
* Update gm2 from the gm2 gcc-10 branch.
* Update the patch for PR lto/95604, replacing the error with a warning.
* Build the GC enabled libobjc on arm64, mips and mipsel as well.
* libgo: Merge the 1.14.6 changes, taken from the trunk.
* Fix ASAN_INTERCEPT_VFORK related symbols. (Helmut Grohne). Closes: #965246.
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--- End Message ---
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