Public bug reported:
VMPM 0.4 is freezing each time when I'm trying to use it with MusE
Sequencer 2.1.2 under a fresh install of Ubuntu Studio 17.10.
ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: vmpk 0.4.0-3
ProcVersionSignature: Ubuntu 4.13.0-16.19-lowlatency 4.13.4
Uname: Linux 4.13.0-16-lowlatency x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: XFCE
Date: Fri Oct 27 19:20:42 2017
ExecutablePath: /usr/bin/vmpk
InstallationDate: Installed on 2017-10-21 (6 days ago)
InstallationMedia: Ubuntu-Studio 17.10 "Artful Aardvark" - Release amd64
(20171017.1)
ProcCmdline: vmpk
ProcEnviron:
LANGUAGE=fr_FR
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7fe3f85500de: mov (%rdx),%rcx
PC (0x7fe3f85500de) ok
source "(%rdx)" (0x2a2d13000000000) not located in a known VMA region (needed
readable region)!
destination "%rcx" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: vmpk
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
QCoreApplication::postEvent(QObject*, QEvent*, int) () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
midiCallback(double, std::vector<unsigned char, std::allocator<unsigned char>
>*, void*) ()
alsaMidiHandler ()
start_thread (arg=0x7fe3e373d700) at pthread_create.c:465
Title: vmpk crashed with SIGSEGV in QCoreApplication::postEvent()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo
** Affects: vmpk (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-crash artful need-amd64-retrace
** Information type changed from Private to Public
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https://bugs.launchpad.net/bugs/1728112
Title:
vmpk crashed with SIGSEGV in QCoreApplication::postEvent()
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