Created attachment 634443 [details] The testprogram's source Description of problem: Compiling (no error!) and starting a very simple MOTIF program on the Gnome3 desktop, but it fails immediately: Version-Release number of selected component (if applicable): X Error of failed request: BadWindow (invalid Window parameter) Major opcode of failed request: 19 (X_DeleteProperty) Resource id in failed request: 0x0 Serial number of failed request: 85 Current serial number in output stream: 89 Motif software used: motif-devel-2.3.4-3.fc18.x86_64 motif-2.3.4-3.fc18.x86_64 How reproducible: alwyays Steps to Reproduce: 1. Compile link the attached source file by "gcc -lXt -lXm xmhallo.c" 2. ./a.out 3. Actual results: Version-Release number of selected component (if applicable): X Error of failed request: BadWindow (invalid Window parameter) Major opcode of failed request: 19 (X_DeleteProperty) Resource id in failed request: 0x0 Serial number of failed request: 85 Current serial number in output stream: 89 Expected results: the window is shown Additional info:
Same (bad) results if using MWM as windowmanager instead of gnome-shell.
Please use the proper order of the needed libraries: gcc -lXm -lXt xmhallo.c Closing as not a bug.