Tanks for confirmation. Because it was a compile switch for glew and not Hugin itself setting status to invalid.
When wxWidgets is built with egl the workaround with -DUSE_GDKBACKEND_X11=on should not be needed anymore and can be removed. PS: When you switch in wxWidgets to egl only the fast preview window is affected. For Nona and align_image_stack you can also trying to switch to egl by adding -DBUILD_WITH_EGL=on to the CMake command line. ** Changed in: hugin Status: New => Invalid -- You received this bug notification because you are a member of Hugin Bug Hunters, 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: Invalid 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-bug-hunters Post to : hugin-bug-hunters@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-bug-hunters More help : https://help.launchpad.net/ListHelp