Your message dated Sun, 03 Aug 2014 16:33:43 +0000
with message-id <[email protected]>
and subject line Bug#747341: fixed in bash 4.3-8
has caused the Debian Bug report #747341,
regarding Frequent crashes with "malloc assertion botched"
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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--
747341: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=747341
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: bash
Version: 4.3-7
Severity: important
Since upgrading to the 4.3 series, bash crashes quite frequently, always
right after I hit "enter" on a command and before running the command.
Usually such crashes just result in a closed terminal tab, making it
difficult to investigate them, but today I got a crash on a remote
system that just ended the SSH session, so I have the output from the
crashing shell:
malloc: unknown:0: assertion botched
free: called with unallocated block argument
"unknown:0" doesn't seem particularly useful, sadly. But this does
suggest an incorrect free (either a double-free or a free of non-malloc
memory) somewhere on the command execution path.
I've seen crashes with commands as simple as "ls", so the crash doesn't
require pipes, redirection, history expansion, variable expansion,
builtins, or similar.
- Josh Triplett
-- System Information:
Debian Release: jessie/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.14-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages bash depends on:
ii base-files 7.3
ii dash 0.5.7-4
ii debianutils 4.4
ii libc6 2.18-5
ii libtinfo5 5.9+20140118-1
Versions of packages bash recommends:
ii bash-completion 1:2.1-4
Versions of packages bash suggests:
pn bash-doc <none>
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: bash
Source-Version: 4.3-8
We believe that the bug you reported is fixed in the latest version of
bash, 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 [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Matthias Klose <[email protected]> (supplier of updated bash 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 [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Sun, 03 Aug 2014 18:14:31 +0200
Source: bash
Binary: bash bash-static bash-builtins bash-doc
Architecture: source all amd64
Version: 4.3-8
Distribution: unstable
Urgency: medium
Maintainer: Matthias Klose <[email protected]>
Changed-By: Matthias Klose <[email protected]>
Description:
bash - GNU Bourne Again SHell
bash-builtins - Bash loadable builtins - headers & examples
bash-doc - Documentation and examples for the GNU Bourne Again SHell
bash-static - GNU Bourne Again SHell (static version)
Closes: 707810 747341
Changes:
bash (4.3-8) unstable; urgency=medium
.
* Apply upstream patches 012 - 022, fixing the issues:
- When a SIGCHLD trap runs a command containing a shell builtin while a
script is running `wait' to wait for all running children to complete,
the SIGCHLD trap will not be run once for each child that terminates.
- Using reverse-i-search when horizontal scrolling is enabled does not
redisplay the entire line containing the successful search results.
- Under certain circumstances, $@ is expanded incorrectly in contexts
where word splitting is not performed.
- When completing directory names, the directory name is dequoted twice.
This causes problems for directories with single and double quotes in
their names.
- An extended glob pattern containing a slash (`/') causes the globbing
code to misinterpret it as a directory separator.
- The code that creates local variables should not clear the `invisible'
attribute when returning an existing local variable. Let the code that
actually assigns a value clear it.
- When assigning an array variable using the compound assignment syntax,
but using `declare' with the rhs of the compound assignment quoted, the
shell did not mark the variable as visible after successfully performing
the assignment.
- The -t timeout option to `read' does not work when the -e option is used.
LP: #1317476.
- When PS2 contains a command substitution, here-documents entered in an
interactive shell can sometimes cause a segmentation fault.
- When the readline `revert-all-at-newline' option is set, pressing newline
when the current line is one retrieved from history results in a double
free and a segmentation fault. Closes: #747341.
- Using nested pipelines within loops with the `lastpipe' option set can
result in a segmentation fault.
* Fix typo in package description. Closes: #707810.
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