[sr-dev] git:pd/websocket: core: Fixed segmentation fault

Module: sip-router Branch: pd/websocket Commit: 6fe3e10b4a17c166f642500748392a9bcb72cabd URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=6fe3e10… Author: Peter Dunkley <peter.dunkley(a)crocodile-rcs.com> Committer: Peter Dunkley <peter.dunkley(a)crocodile-rcs.com> Date: Sat Jun 30 20:35:10 2012 +0100 core: Fixed segmentation fault - Tiny window for this... but I hit it when Google Chrome crashed during a WebSocket session --- forward.h | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/forward.h b/forward.h index 02cfd12..2b9ae78 100644 --- a/forward.h +++ b/forward.h @@ -164,6 +164,12 @@ static inline int msg_send(struct dest_info* dst, char* buf, int len) return -1; } + if (con == NULL) + { + LM_WARN("TCP/TLS connection for WebSocket could not be found\n"); + return -1; + } + memset(&wsev, 0, sizeof(ws_event_info_t)); wsev.type = SREV_TCP_WS_FRAME_OUT; wsev.buf = outb.s;