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authormarha <marha@users.sourceforge.net>2010-04-15 07:50:39 +0000
committermarha <marha@users.sourceforge.net>2010-04-15 07:50:39 +0000
commit6412df1b3df28c6213b43821c4a98cc3857d9a3f (patch)
treed26e725c65f2166ac78d4ee4e56176712a563483 /libxcb/src
parentb71f397671d4b467bfac21f208d54d2dc507969c (diff)
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Git update 15/4/2010
Diffstat (limited to 'libxcb/src')
-rw-r--r--libxcb/src/xcb_conn.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/libxcb/src/xcb_conn.c b/libxcb/src/xcb_conn.c
index ed2153d27..1d3761452 100644
--- a/libxcb/src/xcb_conn.c
+++ b/libxcb/src/xcb_conn.c
@@ -210,6 +210,14 @@ xcb_connection_t *xcb_connect_to_fd(int fd, xcb_auth_info_t *auth_info)
{
xcb_connection_t* c;
+#ifndef USE_POLL
+ if(fd >= FD_SETSIZE) /* would overflow in FD_SET */
+ {
+ close(fd);
+ return (xcb_connection_t *) &error_connection;
+ }
+#endif
+
c = calloc(1, sizeof(xcb_connection_t));
if(!c) {
close(fd);