X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fxcb_xid.c;fp=src%2Fxcb_xid.c;h=a2e7dec5450120e68f507925d884ad5371987c37;hb=7f71bf9c0f30536e85907b2c991cb7001861e1d3;hp=1c53b53df823a948a06c5924a7aae90587818a28;hpb=0aa96bfc7abe18889cd85bfaa05b05d53e572bb1;p=free-sw%2Fxcb%2Flibxcb

diff --git a/src/xcb_xid.c b/src/xcb_xid.c
index 1c53b53..a2e7dec 100644
--- a/src/xcb_xid.c
+++ b/src/xcb_xid.c
@@ -36,6 +36,8 @@
 CARD32 XCBGenerateID(XCBConnection *c)
 {
     CARD32 ret;
+    if(c->has_error)
+        return -1;
     pthread_mutex_lock(&c->xid.lock);
     if(c->xid.last == c->xid.max)
     {