diff options
| author | Jamey Sharp <jamey@minilop.net> | 2006-09-15 01:09:27 -0700 |
|---|---|---|
| committer | Jamey Sharp <jamey@minilop.net> | 2006-09-21 15:18:57 -0700 |
| commit | 7f71bf9c0f30536e85907b2c991cb7001861e1d3 (patch) | |
| tree | d8c3587b5b3851cf9df9b8555e11acd3581d2743 /src/xcb_xid.c | |
| parent | 0aa96bfc7abe18889cd85bfaa05b05d53e572bb1 (diff) | |
Make all public functions do nothing on an error connection.
Diffstat (limited to 'src/xcb_xid.c')
| -rw-r--r-- | src/xcb_xid.c | 2 |
1 files changed, 2 insertions, 0 deletions
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) { |