0 Replies Latest reply on Jul 15, 2012 6:48 AM by laxy

    gdebugger fails to pause/stop app, uses 100% cpu

    laxy

      Trying to profile my app on the latest gDebugger (6.2), it fails to pause and to stop the app, so I can't actually get any statistics. Further, after pressing either the pause or stop button, gdebugger starts to use 100% of one core. Stays interactive though, so it can be closed.

       

      There is no message and no action when pressing pause, when pressing stop it pops up a message saying "Failed to terminate the debugged application".

       

      Curiously, profiling a simple app (glxgears) works fine.

       

      It's running on E-350, Ubuntu 10.04 64-bit, Catalyst 12.6. The gdebugger log is attached, it hits several asserts and seems to get a broken pipe from gdb.

       

       

      PS: I had to add "LD_PRELOAD=/usr/lib/fglrx" to the start of the gDebugger script, otherwise all profiled apps would segfault on start.