> When wxWidgets is compiled with egl, glew needs also be compiled with egl > support. Is this done?
Glew wasn't and doing that fixed the crash. Many thanks for hitting the nail right on the head. We do build hugin with `-DUSE_GDKBACKEND_X11=on`, so yes X11 or Wayland doesn't actually matter. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Hugin. https://bugs.launchpad.net/bugs/1938453 Title: Fast GL Preview crashes when built with wxWidgets 3.1.5: Error initialising GLEW Status in Hugin: New Bug description: Note: Bug originally reported against openSUSE: <https://bugzilla.suse.com/show_bug.cgi?id=1188519> When compiled against wxWidgets 3.1.5, hugin crashes upon launch with the following error: --- (hugin:15406): Gtk-CRITICAL **: 20:41:54.916: gtk_widget_set_size_request: assertion 'height >= -1' failed (hugin:15406): Gtk-CRITICAL **: 20:41:54.946: gtk_widget_set_size_request: assertion 'height >= -1' failed (hugin:15406): Gtk-CRITICAL **: 20:41:55.101: gtk_widget_set_size_request: assertion 'height >= -1' failed (hugin:15406): Gtk-CRITICAL **: 20:41:55.102: gtk_widget_set_size_request: assertion 'height >= -1' failed (hugin:15406): Gtk-CRITICAL **: 20:41:55.104: gtk_widget_set_size_request: assertion 'height >= -1' failed (hugin:15406): Gtk-CRITICAL **: 20:41:55.105: gtk_widget_set_size_request: assertion 'height >= -1' failed (hugin:15406): Gtk-CRITICAL **: 20:41:55.105: gtk_widget_set_size_request: assertion 'height >= -1' failed (hugin:15406): Gtk-CRITICAL **: 20:41:55.113: gtk_widget_set_size_request: assertion 'height >= -1' failed (hugin:15406): Gtk-CRITICAL **: 20:41:55.114: gtk_widget_set_size_request: assertion 'height >= -1' failed (hugin:15406): Gtk-CRITICAL **: 20:41:55.115: gtk_widget_set_size_request: assertion 'height >= -1' failed (hugin:15406): Gtk-CRITICAL **: 20:41:55.115: gtk_widget_set_size_request: assertion 'height >= -1' failed (hugin:15406): Gtk-CRITICAL **: 20:41:55.115: gtk_widget_set_size_request: assertion 'height >= -1' failed ERROR: 20:41:55.509290 (/home/abuild/rpmbuild/BUILD/hugin-2020.0.0/src/hugin1/ hugin/GLViewer.cpp:133) SetUpContext(): Error initialising GLEW: Unknown error. Segmentation fault (core dumped) --- This is with Hugin version 2020.0.0 and wxWidgets 3.1.5. Some users have reported that just the Fast GL Preview doesn't show up while Hugin keeps working. When compiled against wxWidgets 3.1.4, everything works perfectly. When built against wxWidgets 3.1.4, Hugin works just fine, which makes me think that EGL-related changes in wxWidgets 3.1.5 <https://github.com/wxWidgets/wxWidgets/pull/2038> may be a reason, but this is just a guess. Thanks for the great application, btw. To manage notifications about this bug go to: https://bugs.launchpad.net/hugin/+bug/1938453/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
