Problem with xcb (Segmentation Fault)
when i launch my app sometimes i get this error:
@The inferior stopped because it received a signal from the Operating System.
Signal name :
Signal meaning :
i try to get the backtrace and this is the result:
~"#0 xcb_send_request (c=0x0, flags=0, vector=0xbfffe818, req=0xb5de3314) at ../../src/xcb_out.c:156\n"
~"#1 0xb5dd9177 in xcb_query_tree_unchecked (c=0x0, window=16778551) at xproto.c:3164\n"
~"#2 0xb3efd11d in ?? ()\n"
~"Backtrace stopped: previous frame inner to this frame (corrupt stack?)\n"
other times the backtrace is :
~"#0 0xb762b682 in ?? ()\n"
~"#1 0x00000000 in ?? ()\n"
i don't know which part of code i have to show to you..
what could be the problem?
Is there some uninitialized values in your app, I think this link may help you.."click this":http://stackoverflow.com/questions/6362231/what-is-the-cause-of-a-segmentation-fault-error-signal-name-sigsegv-and-how
the problem is that this error not appears always, sometimes the program run without errors