3148 Segmentation fault (AppImage)

• May 16, 2018 - 11:20
Reported version
S2 - Critical

I get the following segfault on Ubuntu 18.04 with the 2.2.1 64-bit AppImage ( https://musescore.org/en/download/musescore-x86_64.AppImage https://ftp.osuosl.org/pub/musescore/releases/MuseScore-2.2.1/MuseScore… ). MuseScore loads briefly and then crashes.

$ ./MuseScore-2.2.1-x86_64.AppImage 
Jack appears to be installed on this system, so we'll use it.
Gtk-Message: 10:49:07.386: Failed to load module "canberra-gtk-module"
initScoreFonts 0x2ea7930

(mscore-portable:3148): GLib-GObject-WARNING **: 10:49:11.634: cannot register existing type 'GdkDisplayManager'

(mscore-portable:3148): GLib-CRITICAL **: 10:49:11.634: g_once_init_leave: assertion 'result != 0' failed

(mscore-portable:3148): GLib-GObject-CRITICAL **: 10:49:11.634: g_object_new_with_properties: assertion 'G_TYPE_IS_OBJECT (object_type)' failed
/tmp/.mount_ijf3WO/AppRun: line 28:  3148 Segmentation fault      (core dumped) "${APPDIR}/bin/mscore-portable" "$@"

I also have the snap installed, I hear that the AppImage tries to create a launcher on first-run but I have the snap installed so maybe this is confusing that part of the program?


Title 3148 Segmentation fault (AppImage) 3148 Segmentation fault (AppImage)

I'm facing exactly the same behavior trying to launch the 2.3.1_64 bits AppImage on a recent upgrade to Ubuntu 18.04. On the previous Ubuntu 16.04 it was running correctly. Has any one worked it out? Thanks