#include <stdlib.h>
#include <string.h>
#include <signal.h>
+#include <execinfo.h>
+#include <stdio.h>
/* Valerie header files */
#include <valerie/valerie_util.h>
}
}
+static void sigsegv_handler()
+{
+ void *array[ 10 ];
+ size_t size;
+ char **strings;
+ size_t i;
+
+ fprintf( stderr, "\a\nMiracle experienced a segmentation fault.\n"
+ "Dumping stack from the offending thread\n\n" );
+ size = backtrace( array, 10 );
+ strings = backtrace_symbols( array, size );
+
+ fprintf( stderr, "Obtained %zd stack frames.\n", size );
+
+ for ( i = 0; i < size; i++ )
+ fprintf( stderr, "%s\n", strings[ i ] );
+
+ free( strings );
+
+ fprintf( stderr, "\nDone dumping - exiting.\n" );
+ exit( EXIT_FAILURE );
+}
+
+
+
/** Local 'connect' function.
*/
signal( SIGPIPE, signal_handler );
signal( SIGALRM, signal_handler );
signal( SIGCHLD, SIG_IGN );
+ signal( SIGSEGV, sigsegv_handler );
return response;
}