This bug was fixed in the package colord - 0.1.21-1ubuntu2
---------------
colord (0.1.21-1ubuntu2) quantal-proposed; urgency=low
* debian/patches/one_shot_colord-sane.patch:
- Rework colord-sane to be spawned each time a sane scan is required.
Works around fd leaks in libsane and its plugins, resulting in many, many
crashes in colord-sane. (LP: #1024081, LP: #1056933, LP: #1056933,
LP: #1026520)
* debian/patches/initialise_gdbus_connection_sooner.patch:
- Initialise gdbus connection in the bus_acquired callback rather than the
name_acquired callback. The name_acquired callback is fired an
indeterminate time *after* the name appears on the bus, so requests can
come in before its called. If this happened, colord would crash with an
assert(). (LP: #849472, LP: #1064352, LP: #827934)
-- Christopher James Halse Rogers <[email protected]> Wed, 10 Oct 2012
16:41:44 +1100
** Changed in: colord (Ubuntu Quantal)
Status: Incomplete => Fix Released
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https://bugs.launchpad.net/bugs/1026520
Title:
colord-sane crashed with SIGSEGV in __opendirat()
Status in “colord” package in Ubuntu:
Fix Released
Status in “colord” source package in Quantal:
Fix Released
Bug description:
happened after upgrade
ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: colord 0.1.21-1
ProcVersionSignature: Ubuntu 3.5.0-4.4-generic 3.5.0-rc6
Uname: Linux 3.5.0-4-generic i686
ApportVersion: 2.4-0ubuntu2
Architecture: i386
Date: Thu Jul 19 09:16:09 2012
ExecutablePath: /usr/lib/i386-linux-gnu/colord/colord-sane
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120514)
ProcCmdline: /usr/lib/i386-linux-gnu/colord/colord-sane
ProcEnviron:
SegvAnalysis:
Segfault happened at: 0xb734314f: cmpb $0x0,(%edx)
PC (0xb734314f) ok
source "$0x0" ok
destination "(%edx)" (0x00000000) not located in a known VMA region (needed
writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: colord
StacktraceTop:
?? () from /lib/i386-linux-gnu/libc.so.6
opendir () from /lib/i386-linux-gnu/libc.so.6
?? () from /lib/i386-linux-gnu/libusb-1.0.so.0
libusb_get_device_list () from /lib/i386-linux-gnu/libusb-1.0.so.0
?? () from /usr/lib/libhpmud.so.0
Title: colord-sane crashed with SIGSEGV in opendir()
UpgradeStatus: No upgrade log present (probably fresh install)
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