Public bug reported: Binary package hint: firefox
firefox is extremely unstable on my intrepid at the moment. It dies repeatedly without any discernible common cause. When started from the command line, the error messages look like this: QPixmap: Invalid pixmap parameters The program 'firefox' received an X Window System error. This probably reflects a bug in the program. The error was 'RenderBadPicture (invalid Picture parameter)'. (Details: serial 3484417 error_code 176 request_code 152 minor_code 7) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the --sync command line option to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) Locking assertion failure. Backtrace: #0 /usr/lib/libxcb-xlib.so.0 [0xb64917c7] #1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_lock+0x2e) [0xb649196e] #2 /usr/lib/libX11.so.6 [0xb6af0619] #3 /usr/lib/libXrender.so.1(XRenderFreePicture+0x41) [0xb6ba1f41] #4 /usr/lib/libQtGui.so.4 [0xb42606ff] #5 /usr/lib/libQtGui.so.4 [0xb42611bd] #6 /usr/lib/libQtGui.so.4(_ZN7QPixmap5derefEv+0x5d) [0xb42559ed] #7 /usr/lib/libQtGui.so.4(_ZN7QPixmapD1Ev+0x30) [0xb4255df0] #8 /usr/lib/libQtGui.so.4 [0xb4347817] #9 /usr/lib/libQtGui.so.4(_ZN12QPaintEngineD2Ev+0x2f) [0xb428f53f] #10 /usr/lib/libQtGui.so.4 [0xb433eeb2] #11 /usr/lib/libQtGui.so.4 [0xb426065c] #12 /usr/lib/libQtGui.so.4 [0xb42611bd] #13 /usr/lib/libQtGui.so.4(_ZN7QPixmap5derefEv+0x5d) [0xb42559ed] #14 /usr/lib/libQtGui.so.4(_ZN7QPixmapD2Ev+0x30) [0xb4255e50] #15 /usr/lib/libQtGui.so.4 [0xb425b0fa] #16 /usr/lib/libQtGui.so.4 [0xb425b76f] #17 /usr/lib/libQtGui.so.4 [0xb425ad9a] #18 /lib/tls/i686/cmov/libc.so.6(exit+0x89) [0xb7d82d69] #19 /usr/lib/libgdk-x11-2.0.so.0 [0xb66a76c7] ** Affects: firefox (Ubuntu) Importance: Undecided Status: New -- firefox dies mentioning RenderBadPicture and a failed assertion https://bugs.launchpad.net/bugs/279240 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs