Custom Query (2195 matches)

Toni reported that a GUI program crashes occasionally after it's running for some time. Not sure what's causing this, could be application issue.

When TCP connection is closed by remote, it will be marked as being shutdown so that it will not be used by subsequent requests. This is the correct behavior.

When application needs to send another message to the destination, the transport manager will see that there is a transport object for the destination, but this transport object is being shutdown, so the transport manager will create a new transport for the same destination. This is also the correct behavior.

But unfortunately the new transport created will have the same key as the transport being shutdown, so it will overwrite the entry in the hash table. Then the first transport is finally destroyed, it will set the hash table key to NULL, and this causes the second transport's entry to be inadvertly nullified.

the declaration of fun echo_supp_create in file
pjproject-0.5.9\pjmedia\src\pjmedia\echo_suppress.c
has only 6 parameters;
 
PJ_DECL(pj_status_t) echo_supp_create(pj_pool_t *pool,
          unsigned clock_rate,
          unsigned samples_per_frame,
          unsigned tail_ms,
          unsigned options,
          void **p_state );
 
 
However, there are 7 parameters in the declaration in file
pjproject-0.5.9\pjmedia\src\pjmedia\echo_common.c
 
PJ_DECL(pj_status_t) echo_supp_create(pj_pool_t *pool,
          unsigned clock_rate,
          unsigned samples_per_frame,
          unsigned tail_ms,
          unsigned latency_ms,            // not appear in echo_suppress.c
          unsigned options,
          void **p_state );
 
No error appear when compling and linking, but not run correctly;