Crash when loading a project: ipatch_container_init_iter: assertion 'IPATCH_IS_CONTAINER(container)' failed #5483
Description
Bug Summary
When loading the attached project, LMMS crashes.
Steps to reproduce
Unzip the attached file, which contains bpkwn.mmpz. Open LMMS and then open bpkwn.mmpz.
Expected behavior
The project loads completely.
Actual behavior
LMMS gets stuck on loading Track 8/10, then crashes. See logs below.
Affected LMMS versions
1.2.1
Logs
Click to expand
VST sync support disabled in your configuration Cannot load library /usr/lib/lmms/libcarlapatchbay.so: (libcarlabase.so: cannot open shared object file: No such file or directory) Cannot load library /usr/lib/lmms/libcarlarack.so: (libcarlabase.so: cannot open shared object file: No such file or directory) Cannot load library /usr/lib/lmms/libcarlabase.so: (libcarla_native-plugin.so: cannot open shared object file: No such file or directory) QtXmlWrapper::loadXMLfile(): empty data fluidsynth: error: fluid_sfloader_load(): Failed to open '/home/kozet/Documents/lmms/samples/': File is not regular, refusing to open it. fluidsynth: error: Unable to open file '/home/kozet/Documents/lmms/samples/'** (lmms:267903): CRITICAL **: 17:13:11.946: ipatch_container_init_iter: assertion 'IPATCH_IS_CONTAINER(container)' failed
Segmentation fault (core dumped)