diff options
Diffstat (limited to 'channels/chan_sip.c')
| -rw-r--r-- | channels/chan_sip.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 5a07d782e..f87fe8af8 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -2448,12 +2448,13 @@ static void *_sip_tcp_helper_thread(struct sip_pvt *pvt, struct ast_tcptls_sessi parse_request(&reqcpy); if (sscanf(get_header(&reqcpy, "Content-Length"), "%30d", &cl)) { while (cl > 0) { + size_t bytes_read; ast_mutex_lock(&tcptls_session->lock); - if (!fread(buf, MIN(sizeof(buf) - 1, cl), 1, tcptls_session->f)) { + if (!(bytes_read = fread(buf, MIN(sizeof(buf) - 1, cl), 1, tcptls_session->f))) { ast_mutex_unlock(&tcptls_session->lock); goto cleanup; } - buf[sizeof(buf)-1] = '\0'; + buf[bytes_read] = '\0'; ast_mutex_unlock(&tcptls_session->lock); if (me->stop) goto cleanup; |