retroarch crashed with SIGSEGV in __strlen_avx2()

Bug #1831609 reported by Guybrush88
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
retroarch (Ubuntu)
New
Medium
Unassigned

Bug Description

I was toying around with RetroArch to see some info about it, and I got this crash.

ProblemType: Crash
DistroRelease: Ubuntu 19.04
Package: retroarch 1.7.3+dfsg1-1build1
ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6
Uname: Linux 5.0.0-15-generic x86_64
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Tue Jun 4 13:54:01 2019
ExecutablePath: /usr/bin/retroarch
InstallationDate: Installed on 2018-06-18 (350 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
ProcCmdline: retroarch
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fd0aa0ff0c7 <__strlen_avx2+55>: vpcmpeqb (%rdi),%ymm0,%ymm1
 PC (0x7fd0aa0ff0c7) ok
 source "(%rdi)" (0x000000a0) not located in a known VMA region (needed readable region)!
 destination "%ymm0" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: retroarch
StacktraceTop:
 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:96
 ?? ()
 ?? ()
 ?? ()
 ?? ()
Title: retroarch crashed with SIGSEGV in __strlen_avx2()
UpgradeStatus: Upgraded to disco on 2019-04-18 (46 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
mtime.conffile..etc.apport.crashdb.conf: 2018-10-22T09:50:20.732763
separator:

Revision history for this message
Guybrush88 (guybrush) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:96
 strcpy_alloc (sourceStr=0xa1 <error: Cannot access memory at address 0xa1>) at runahead/mem_util.c:11
 clone_retro_game_info (src=0x55c07c0a5ea0) at runahead/copy_load_info.c:52
 clone_retro_ctx_load_content_info (src=0x7fff0bd54030) at runahead/copy_load_info.c:241
 set_load_content_info (ctx=ctx@entry=0x7fff0bd54030) at runahead/copy_load_info.c:257

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 retroarch (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Guybrush88 (guybrush)
information type: Private → Public
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