size = backtrace(array, 20);
strings = backtrace_symbols(array, size);
- printf("Got a backtrace:\n");
+ fprintf(stderr, "Locking assertion failure. Backtrace:\n");
for (i = 0; i < size; ++i)
- printf("#%i %s\n", i, strings[i]);
+ fprintf(stderr, "#%i %s\n", i, strings[i]);
free(strings);
#endif
}
#ifndef NDEBUG
-#define xcb_assert(x) do { if (!(x)) { xcb_xlib_printbt(); assert(x); } } while(0)
+#define xcb_assert(c,x) do { if (!(x)) { xcb_xlib_printbt(); if (!(c)->xlib.sloppy_lock) assert(x); } } while(0)
#else
-#define xcb_assert(x)
+#define xcb_assert(c,x)
#endif
unsigned int xcb_get_request_sent(xcb_connection_t *c)
void xcb_xlib_lock(xcb_connection_t *c)
{
_xcb_lock_io(c);
- xcb_assert(!c->xlib.lock);
+ xcb_assert(c, !c->xlib.lock);
c->xlib.lock = 1;
c->xlib.thread = pthread_self();
_xcb_unlock_io(c);
void xcb_xlib_unlock(xcb_connection_t *c)
{
_xcb_lock_io(c);
- xcb_assert(c->xlib.lock);
- xcb_assert(pthread_equal(c->xlib.thread, pthread_self()));
+ xcb_assert(c, c->xlib.lock);
+ xcb_assert(c, pthread_equal(c->xlib.thread, pthread_self()));
c->xlib.lock = 0;
pthread_cond_broadcast(&c->xlib.cond);
_xcb_unlock_io(c);