Dear Lazyweb,
today I had a problem debugging a GTK+ module (libatk-bridge.so). It threw a warning which looked like it was coming from my application:
** (criawips:26563): WARNING **: failure: no device event controller found.
By using grep I realized pretty quickly that the message didn't come from my application. The gdb was at least able to tell me where the meesage came from (after breaking on g_log):
(gdb) bt
#0 IA__g_log (log_domain=0x0, log_level=G_LOG_LEVEL_WARNING,