doh

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@677 a93c3328-9c30-0410-af19-c9cd2b2d52af

diff --git a/libs/freetdm/src/zap_io.c b/libs/freetdm/src/zap_io.c
index ad00ce9f030cb80350d749799f4a7add38c37d97..0f6bf94bf5e7b41c934ad4e3075d2b8bae86b0cd 100644 (file)
--- a/libs/freetdm/src/zap_io.c
+++ b/libs/freetdm/src/zap_io.c
@@ -914,7 +914,7 @@ zap_status_t zap_channel_open_any(uint32_t span_id, zap_direction_t direction, z
                                check->state == ZAP_CHANNEL_STATE_DOWN
                                ) {
 
-                               if (globals.spans[span_id]->channel_request) {
+                               if (globals.spans[span_id] && globals.spans[span_id]->channel_request) {
                                        status = globals.spans[span_id]->channel_request(globals.spans[span_id], i, direction, caller_data, zchan);
                                        zap_mutex_unlock(span->mutex);
                     goto done;