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[Bug nptl/14562] New: threaded programs with x32 abi randomly crash with arena.c:661: heap_trim: Assertion `p->size == (0|0x1)' failed
- From: "vapier at gentoo dot org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Fri, 07 Sep 2012 23:49:32 +0000
- Subject: [Bug nptl/14562] New: threaded programs with x32 abi randomly crash with arena.c:661: heap_trim: Assertion `p->size == (0|0x1)' failed
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=14562
Bug #: 14562
Summary: threaded programs with x32 abi randomly crash with
arena.c:661: heap_trim: Assertion `p->size == (0|0x1)'
failed
Product: glibc
Version: 2.16
URL: https://bugs.gentoo.org/show_bug.cgi?id=394175
Status: NEW
Severity: normal
Priority: P2
Component: nptl
AssignedTo: unassigned@sourceware.org
ReportedBy: vapier@gentoo.org
CC: drepper.fsp@gmail.com
Classification: Unclassified
test case:
- use glibc-2.16 with x32 abi
- get a bunch of files (like ~150; perl man pages are a sample input)
- run `bzip2 -k <files>`
- run `pbzip2 -k -f <files> -p4`
see crash:
pbzip2: arena.c:661: heap_trim: Assertion `p->size == (0|0x1)' failed.
this has happened with a other threaded programs (git & squashfs); see gentoo
bug for some more details
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