Public bug reported:
I ran "sudo do-release-upgrade -d" on a Utopic amd64 system, to upgrade
it to Vivid Beta 2. I was informed menu-cache-gen crashed. The release
upgrade appears to be continuing without problems. If the upgrade fails
and I cannot rule this bug out as the cause, I will update this bug
report. Otherwise, hopefully the attached data (e.g., stack trace) will
document the bug sufficiently.
ProblemType: Crash
DistroRelease: Ubuntu 15.04
Package: libmenu-cache-bin 1.0.0-1
ProcVersionSignature: Ubuntu 3.16.0-34.45-generic 3.16.7-ckt8
Uname: Linux 3.16.0-34-generic x86_64
ApportVersion: 2.16.2-0ubuntu5
Architecture: amd64
CurrentDesktop: LXDE
Date: Sun Mar 29 19:05:46 2015
ExecutablePath: /usr/lib/menu-cache/menu-cache-gen
InstallationDate: Installed on 2014-10-15 (165 days ago)
InstallationMedia: Lubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20141014)
ProcCmdline: /usr/lib/menu-cache/menu-cache-gen -l en_US -i applications.menu
-o /home/username/.cache/menus/510f7aeb142993152432ddb6e4c92e8b
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7f71caa2c51f <rawmemchr+31>: movdqu (%rdi),%xmm0
PC (0x7f71caa2c51f) ok
source "(%rdi)" (0x00000000) not located in a known VMA region (needed
readable region)!
destination "%xmm0" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: menu-cache
StacktraceTop:
rawmemchr () at ../sysdeps/x86_64/rawmemchr.S:37
_IO_str_init_static_internal (sf=sf@entry=0x7ffff4edade0, ptr=ptr@entry=0x0,
size=size@entry=0, pstart=pstart@entry=0x0) at strops.c:44
__GI___isoc99_vsscanf (string=0x0, format=0x40ab5f "%d.%u",
args=args@entry=0x7ffff4edaf08) at isoc99_vsscanf.c:41
__isoc99_sscanf (s=<optimized out>, format=<optimized out>) at
isoc99_sscanf.c:31
?? ()
Title: menu-cache-gen crashed with SIGSEGV in rawmemchr()
UpgradeStatus: Upgraded to vivid on 2015-03-29 (0 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
** Affects: menu-cache (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-crash need-amd64-retrace vivid
** Information type changed from Private to Public
** Description changed:
- I ran "sudo do-release-upgrade -d" on a Utopic amdt64 system, to upgrade
+ I ran "sudo do-release-upgrade -d" on a Utopic amd64 system, to upgrade
it to Vivid Beta 2. I was informed menu-cache-gen crashed. The release
upgrade appears to be continuing without problems. If the upgrade fails
and I cannot rule this bug out as the cause, I will update this bug
report. Otherwise, hopefully the attached data (e.g., stack trace) will
document the bug sufficiently.
ProblemType: Crash
DistroRelease: Ubuntu 15.04
Package: libmenu-cache-bin 1.0.0-1
ProcVersionSignature: Ubuntu 3.16.0-34.45-generic 3.16.7-ckt8
Uname: Linux 3.16.0-34-generic x86_64
ApportVersion: 2.16.2-0ubuntu5
Architecture: amd64
CurrentDesktop: LXDE
Date: Sun Mar 29 19:05:46 2015
ExecutablePath: /usr/lib/menu-cache/menu-cache-gen
InstallationDate: Installed on 2014-10-15 (165 days ago)
InstallationMedia: Lubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20141014)
ProcCmdline: /usr/lib/menu-cache/menu-cache-gen -l en_US -i applications.menu
-o /home/username/.cache/menus/510f7aeb142993152432ddb6e4c92e8b
ProcEnviron:
- LANGUAGE=en_US
- PATH=(custom, no user)
- XDG_RUNTIME_DIR=<set>
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ LANGUAGE=en_US
+ PATH=(custom, no user)
+ XDG_RUNTIME_DIR=<set>
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
SegvAnalysis:
- Segfault happened at: 0x7f71caa2c51f <rawmemchr+31>: movdqu (%rdi),%xmm0
- PC (0x7f71caa2c51f) ok
- source "(%rdi)" (0x00000000) not located in a known VMA region (needed
readable region)!
- destination "%xmm0" ok
+ Segfault happened at: 0x7f71caa2c51f <rawmemchr+31>: movdqu (%rdi),%xmm0
+ PC (0x7f71caa2c51f) ok
+ source "(%rdi)" (0x00000000) not located in a known VMA region (needed
readable region)!
+ destination "%xmm0" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: menu-cache
StacktraceTop:
- rawmemchr () at ../sysdeps/x86_64/rawmemchr.S:37
- _IO_str_init_static_internal (sf=sf@entry=0x7ffff4edade0, ptr=ptr@entry=0x0,
size=size@entry=0, pstart=pstart@entry=0x0) at strops.c:44
- __GI___isoc99_vsscanf (string=0x0, format=0x40ab5f "%d.%u",
args=args@entry=0x7ffff4edaf08) at isoc99_vsscanf.c:41
- __isoc99_sscanf (s=<optimized out>, format=<optimized out>) at
isoc99_sscanf.c:31
- ?? ()
+ rawmemchr () at ../sysdeps/x86_64/rawmemchr.S:37
+ _IO_str_init_static_internal (sf=sf@entry=0x7ffff4edade0, ptr=ptr@entry=0x0,
size=size@entry=0, pstart=pstart@entry=0x0) at strops.c:44
+ __GI___isoc99_vsscanf (string=0x0, format=0x40ab5f "%d.%u",
args=args@entry=0x7ffff4edaf08) at isoc99_vsscanf.c:41
+ __isoc99_sscanf (s=<optimized out>, format=<optimized out>) at
isoc99_sscanf.c:31
+ ?? ()
Title: menu-cache-gen crashed with SIGSEGV in rawmemchr()
UpgradeStatus: Upgraded to vivid on 2015-03-29 (0 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
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https://bugs.launchpad.net/bugs/1437966
Title:
menu-cache-gen crashed with SIGSEGV in rawmemchr()
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