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Message #111894
[Bug 1507829] Re: upowerd crashed with SIGSEGV in malloc_consolidate()
*** This bug is a duplicate of bug 1495378 ***
https://bugs.launchpad.net/bugs/1495378
Thank you for taking the time to report this crash and helping to make
this software better. This particular crash has already been reported
and is a duplicate of bug #1495378, so is being marked as such. Please
look at the other bug report to see if there is any missing information
that you can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Please continue to report any other bugs you may
find.
** Attachment removed: "CoreDump.gz"
https://bugs.launchpad.net/bugs/1507829/+attachment/4500673/+files/CoreDump.gz
** Attachment removed: "Disassembly.txt"
https://bugs.launchpad.net/bugs/1507829/+attachment/4500675/+files/Disassembly.txt
** Attachment removed: "ProcMaps.txt"
https://bugs.launchpad.net/bugs/1507829/+attachment/4500677/+files/ProcMaps.txt
** Attachment removed: "ProcStatus.txt"
https://bugs.launchpad.net/bugs/1507829/+attachment/4500678/+files/ProcStatus.txt
** Attachment removed: "Registers.txt"
https://bugs.launchpad.net/bugs/1507829/+attachment/4500679/+files/Registers.txt
** Attachment removed: "Stacktrace.txt"
https://bugs.launchpad.net/bugs/1507829/+attachment/4500680/+files/Stacktrace.txt
** Attachment removed: "ThreadStacktrace.txt"
https://bugs.launchpad.net/bugs/1507829/+attachment/4500681/+files/ThreadStacktrace.txt
** This bug has been marked a duplicate of private bug 1495378
** Information type changed from Private to Public
** Tags removed: need-amd64-retrace
--
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Touch seeded packages, which is subscribed to upower in Ubuntu.
https://bugs.launchpad.net/bugs/1507829
Title:
upowerd crashed with SIGSEGV in malloc_consolidate()
Status in upower package in Ubuntu:
New
Bug description:
Ubuntu Gnome 15.10
Issue occurred after plugging in iPhone, didn't do anything else. Not
sure if related event, but that was the only thing that I was doing at
that time.
ProblemType: Crash
DistroRelease: Ubuntu 15.10
Package: upower 0.99.3-1build2
Uname: Linux 4.3.0-040300rc5-generic x86_64
ApportVersion: 2.19.1-0ubuntu2
Architecture: amd64
Date: Mon Oct 19 20:35:15 2015
ExecutablePath: /usr/lib/upower/upowerd
InstallationDate: Installed on 2015-09-30 (19 days ago)
InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Alpha amd64 (20150924)
ProcCmdline: /usr/lib/upower/upowerd
ProcEnviron:
LANG=en_CA.UTF-8
LANGUAGE=en_CA:en
PATH=(custom, no user)
SegvAnalysis:
Segfault happened at: 0x7f7c66c541cb <malloc_consolidate+299>: mov 0x8(%r12),%r13
PC (0x7f7c66c541cb) ok
source "0x8(%r12)" (0xd52ff8bd1560) not located in a known VMA region (needed readable region)!
destination "%r13" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: upower
StacktraceTop:
malloc_consolidate (av=av@entry=0x7f7c66f99c00 <main_arena>) at malloc.c:4136
_int_malloc (av=av@entry=0x7f7c66f99c00 <main_arena>, bytes=bytes@entry=4096) at malloc.c:3417
__GI___libc_malloc (bytes=4096) at malloc.c:2895
xmlDictCreate () from /usr/lib/x86_64-linux-gnu/libxml2.so.2
xmlInitParserCtxt () from /usr/lib/x86_64-linux-gnu/libxml2.so.2
Title: upowerd crashed with SIGSEGV in malloc_consolidate()
UpgradeStatus: No upgrade log present (probably fresh install)
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