Correct bug in timeout receive

[ric-plt/lib/rmr.git] / src / rmr / nng / src / mt_call_nng_static.c

diff --git a/src/rmr/nng/src/mt_call_nng_static.c b/src/rmr/nng/src/mt_call_nng_static.c
index 71106f1..7820561 100644 (file)
--- a/src/rmr/nng/src/mt_call_nng_static.c
+++ b/src/rmr/nng/src/mt_call_nng_static.c
@@ -64,7 +64,8 @@ static inline void queue_normal( uta_ctx_t* ctx, rmr_mbuf_t* mbuf ) {
                The transaction ID in the message matches the expected ID in the chute,
                then the message is given to the chute and the chute's semaphore is tickled.
 
-               If none are true, the message is dropped.
+               If none are true, the message is queued on the normal receive queue and that
+               related semaphore is tickeled.
 */
 static void* mt_receive( void* vctx ) {
        uta_ctx_t*              ctx;
@@ -84,7 +85,7 @@ static void* mt_receive( void* vctx ) {
        while( ! ctx->shutdown ) {
                mbuf = rcv_msg( ctx, NULL );
 
-               if( mbuf != NULL && (hdr = (uta_mhdr_t *) mbuf->header) != NULL ) {
+               if( mbuf != NULL && (hdr = (uta_mhdr_t *) mbuf->header) != NULL && mbuf->payload != NULL ) {
                        if( hdr->flags & HFL_CALL_MSG ) {                                       // call generated message; ignore call-id etc and queue
                                queue_normal( ctx, mbuf );
                        } else {