http://bugzilla.opensuse.org/show_bug.cgi?id=1094733
http://bugzilla.opensuse.org/show_bug.cgi?id=1094733#c23
Michal Srb
Attached :)
Great, thank you! It contains many errors like this: Mesa: User error: GL_INVALID_VALUE in glTexSubImage2D(xoffset 754 + width 260 > 952) It means that plasma called glTexSubImage2D trying to modify part of a texture, but that part is out of bounds for the current texture. That could explain the visual artifacts. Sadly, it is not easy to guess where is the offending call coming from. Could you try to run plasmashell in debugger (with the MESA_DEBUG variable set), put breakpoint on _mesa_error and generate core file when it is hit? The whole procedure may look like this:
MESA_DEBUG=incomplete_tex,incomplete_fbo,context gdb plasmashell ... (gdb) break _mesa_error Function "_mesa_error" not defined. Make breakpoint pending on future shared library load? (y or [n]) y (gdb) run ... Running until first error happens ... Thread 1 "plasmashell" hit Breakpoint 1, _mesa_error ... (gdb) generate-core-file Saved corefile core.1234 (gdb) quit
Then please attach the core file. -- You are receiving this mail because: You are on the CC list for the bug.