Qsampler crashed by segmentation fault

[Takashi Sakamoto]

Binary package hint: qsampler

$ qsampler
(2615) KSharedDataCache::Private::mapSharedMemory: Opening cache "/var/tmp/kdecache-mocchi/icon-cache.kcache" page size is 4096
(2615) KSharedDataCache::Private::mapSharedMemory: Attached to cache, determining if it must be initialized
(2615) KSharedDataCache::Private::mapSharedMemory: Cache fully initialized -- attached to memory mapping
(2615) KSharedDataCache::Private::mapSharedMemory: 5378048 bytes available out of 10485760
Segmentation fault (core dumped)

$ dmesg
[ 1081.886592] qsampler[2615]: segfault at 2b0 ip 00007f3a741ed648 sp 00007fff688a14d0 error 4 in libQtGui.so.4.7.0[7f3a73aeb000+a9e000]

I build liblinuxsampler and linuxsampler by my own from its official website.

$ dpkg -l | grep sampler
ii gigedit 0.2.0-1~exp1 instrument editor for Gigasampler files
ii libgig6 3.3.0-1 library for loading and modifying Gigasampler and DLS files
ii liblinuxsampler 1.0.0-1ubuntu1 realtime audio sampler (base library)
ii linuxsampler 1.0.0-1ubuntu1 realtime audio sampler
ii qsampler 0.2.2-2 LinuxSampler GUI frontend based on the Qt toolkit

Current version of qt4 is 4.7.0~rc1-1ubuntu2.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: qsampler 0.2.2-2
ProcVersionSignature: Ubuntu 2.6.35-20.29-generic 2.6.35.4
Uname: Linux 2.6.35-20-generic x86_64
Architecture: amd64
Date: Sun Sep 12 12:56:43 2010
ExecutablePath: /usr/bin/qsampler
InstallationMedia: Ubuntu-Studio 10.04 "Lucid Lynx" - Alpha amd64 (20100322)
ProcEnviron:
 SHELL=/bin/bash
 LANG=ja_JP.utf8
SourcePackage: qsampler