abrt 1.0.9 detected a crash.
Attached file: backtrace
comment: not doing anything in particular, its crashed 3 times now at random moments, i was actualy just playing a sample on the piano roll, nothing major
reason: Process /usr/bin/lmms was killed by signal 11 (SIGSEGV)
release: Fedora release 12 (Constantine)
Created attachment 413472 [details]
OS Release: Fedora release 12 (Constantine)
How to reproduce
1. Start LMMS.
2. In Beat+Bassline Editor doubleclick a pattern to open it in Piano-Roll.
3. Click left mouse button on any key (C4 will do) in Piano-Roll and hold it down.
4. Move mouse fast up and down along keyboard. LMMS will crash in a second or two.
Moving mouse fast along keyboard in Piano-Roll while holding left mouse button crashes LMMS.
*** Bug 568808 has been marked as a duplicate of this bug. ***
*** Bug 593161 has been marked as a duplicate of this bug. ***
This is not only on RedHat, I have the same problem running 64-bit Xubuntu, and my mom has it running 32-bit Ubuntu as well.
Same deal with the crash in removeGuard. I am suspecting that maybe some child object is being allocated on the stack... that's a total guess at this point though.
*** Bug 614309 has been marked as a duplicate of this bug. ***
It looks like this has been fixed in upstream git.
Upstream bug report: http://sourceforge.net/tracker/?func=detail&aid=2982696&group_id=105168&atid=640434
Fix according to bug report: http://lmms.git.sourceforge.net/git/gitweb.cgi?p=lmms/lmms;a=commit;h=95b0c827d1a90b9809c30779655439160cb9c1a6
Possibly also needed: http://lmms.git.sourceforge.net/git/gitweb.cgi?p=lmms/lmms;a=commit;h=aa992e8e1b541f62feb0c15eea1b32605ed7bb29
lmms-0.4.8-1.fc12 has been submitted as an update for Fedora 12.
lmms-0.4.8-1.fc12 has been pushed to the Fedora 12 testing repository. If problems still persist, please make note of it in this bug report.
If you want to test the update, you can install it with
su -c 'yum --enablerepo=updates-testing update lmms'. You can provide feedback for this update here: https://admin.fedoraproject.org/updates/lmms-0.4.8-1.fc12
lmms-0.4.8-1.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report.