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Bug#915194: marked as done (gcc-8-cross: mips64el-linux-gnuabi64-gcc-8 munmap_chunk(): invalid pointer when build for o32)

Your message dated Fri, 10 Jan 2020 12:49:33 +0000
with message-id <E1iptjJ-000Ikz-4O@fasolo.debian.org>
and subject line Bug#915194: fixed in gcc-9 9.2.1-23
has caused the Debian Bug report #915194,
regarding gcc-8-cross: mips64el-linux-gnuabi64-gcc-8 munmap_chunk(): invalid pointer when build for o32
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.

(NB: If you are a system administrator and have no idea what this
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immediately.)


-- 
915194: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=915194
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: src:gcc-8-cross
Version: 23

These bellow cmd will show:
  munmap_chunk(): invalid pointer
  Aborted

$ echo "int a(){ return 1; }" | mips64el-linux-gnuabi64-gcc-8 -c -mabi=32 -xc -
$ echo "int a(){ return 1; }" | mips64el-linux-gnuabi64-gcc-8 -B
/non_exists/ -c -mabi=32 -xc -
$ echo "int a(){ return 1; }" | mips64el-linux-gnuabi64-gcc-8 -B
/usr/share -c -mabi=32 -xc -
$ echo "int a(){ return 1; }" | mips64el-linux-gnuabi64-gcc-8 -EB -c
-mabi=32 -xc -


Some other example that work well

$ echo "int a(){ return 1; }" | mips64el-linux-gnuabi64-gcc-8 -c -mabi=n32 -xc -
$  # works well, use abi=n32

$ echo "int a(){ return 1; }" | mips64el-linux-gnuabi64-gcc-8 -c -mabi=64 -xc -
$  # works well, use abi=64

$ echo "int a(){ return 1; }" | mips64el-linux-gnuabi64-gcc-8 -B
/usr/mips64el-linux-gnuabi64/bin/ -c -mabi=32 -xc -
$ # works well, add -B option

$ echo "int a(){ return 1; }" | mips64el-linux-gnuabi64-gcc-8 -B
/usr/bin/ -c -mabi=32 -xc -
$ # works well,  add -B option

$ echo "int a(){ return 1; }" | mips64-linux-gnuabi64-gcc-8 -c -mabi=32 -xc -
$ # works well,  add  use mips64 aka eb

$ echo "int a(){ return 1; }" | mips64-linux-gnuabi64-gcc-8  -EL -c
-mabi=32 -xc -
$ # works well,  add  use mips64 aka eb, and with -EL option.

Is it an upstream bug?

--
YunQiang Su

--- End Message ---
--- Begin Message --- 
Source: gcc-9
Source-Version: 9.2.1-23

We believe that the bug you reported is fixed in the latest version of
gcc-9, 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 915194@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-9 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: Fri, 10 Jan 2020 13:18:54 +0100
Source: gcc-9
Architecture: source
Version: 9.2.1-23
Distribution: unstable
Urgency: medium
Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
Changed-By: Matthias Klose <doko@debian.org>
Closes: 915194
Changes:
 gcc-9 (9.2.1-23) unstable; urgency=medium
 .
   * Update to SVN 20200110 (r280102) from the gcc-9-branch.
     - Fix PR libstdc++/93208, PR libstdc++/93201, PR target/93182 (AVR).
 .
   [ Matthias Klose ]
   * Backport the LTO zstd compression code.
 .
   [YunQiang Su]
   * Fix buffer overflow in the gcc-search-prefixed-as-ld patch when
     strlen(DEFAULT_REAL_TARGET_MACHINE) < multiarch_len. Closes: #915194.
Checksums-Sha1:
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 5ac1daa1f28ddb263c597793db48f1314f0b6118 930416 gcc-9_9.2.1-23.debian.tar.xz
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Checksums-Sha256:
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Files:
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 7dedc67055b5a9345de4cddde2567029 9535 devel optional gcc-9_9.2.1-23_source.buildinfo

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