kmod crashed with SIGSEGV in kmod_module_dependency_symbol_get_crc()

Bug #1295822 reported by Sergio Schneider
18
This bug affects 3 people
Affects Status Importance Assigned to Milestone
kmod (Ubuntu)
Confirmed
Medium
Unassigned

Bug Description

none

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: kmod 15-0ubuntu5
Uname: Linux 3.14.0-031400rc6-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.13.3-0ubuntu1
Architecture: amd64
Date: Mon Mar 17 10:54:46 2014
ExecutablePath: /bin/kmod
InstallationDate: Installed on 2014-03-05 (15 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140305)
ProcCmdline: depmod -a -b /tmp/mkinitramfs_NiGLg8 3.14.0-031400rc7-generic
SegvAnalysis:
 Segfault happened at: 0x7ffe2c3ebcc9: mov (%rax),%rax
 PC (0x7ffe2c3ebcc9) ok
 source "(%rax)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: kmod
StacktraceTop:
 ?? ()
 ?? ()
 __libc_start_main (main=0x7ffe2c3d9240, argc=5, argv=0x7fff8722ab88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff8722ab78) at libc-start.c:285
 ?? ()
Title: kmod crashed with SIGSEGV in __libc_start_main()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

Revision history for this message
Sergio Schneider (spsf) wrote :
information type: Private → Public
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 kmod_module_dependency_symbol_get_crc (entry=entry@entry=0x7ffe2e213bc0) at ../libkmod/libkmod-module.c:2739
 depmod_load_module_dependencies (mod=0x7ffe2dee9050, depmod=0x7fff87225f30) at ../tools/depmod.c:1522
 depmod_load_dependencies (depmod=0x7fff87225f30) at ../tools/depmod.c:1567
 depmod_load (depmod=0x7fff87225f30) at ../tools/depmod.c:1685
 do_depmod (argc=<optimized out>, argv=<optimized out>) at ../tools/depmod.c:2679

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : StacktraceSource.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in kmod (Ubuntu):
importance: Undecided → Medium
summary: - kmod crashed with SIGSEGV in __libc_start_main()
+ kmod crashed with SIGSEGV in kmod_module_dependency_symbol_get_crc()
tags: removed: need-amd64-retrace
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in kmod (Ubuntu):
status: New → Confirmed
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