X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fxcb_xlib.c;h=1b573e8a5151630efee64c77de06c5c440eb5ea3;hb=9c9c09b376fe1ddcedd03c52cfc0b06867d998c9;hp=07d530cd42efb42b4a323accd6bd700cc696af64;hpb=605c778e695a4535c35c5324325f310b5faf80e2;p=free-sw%2Fxcb%2Flibxcb

diff --git a/src/xcb_xlib.c b/src/xcb_xlib.c
index 07d530c..1b573e8 100644
--- a/src/xcb_xlib.c
+++ b/src/xcb_xlib.c
@@ -45,19 +45,19 @@ static void xcb_xlib_printbt(void)
 	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)
@@ -70,7 +70,7 @@ 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);
@@ -79,8 +79,8 @@ void xcb_xlib_lock(xcb_connection_t *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);