#29
nsd/tcljob.c:1213: error: Null Dereference
  pointer `queue` last assigned on line 1133 could be null and is dereferenced by call to `ReleaseQueue()` at line 1213, column 15.

nsd/tcljob.c:1130:1: start of procedure JobJobListObjCmd()
1128.  *----------------------------------------------------------------------
1129.  */
1130. static int
      ^
1131. JobJobListObjCmd(ClientData UNUSED(clientData), Tcl_Interp *interp, int objc, Tcl_Obj *const* objv)
1132. {

nsd/tcljob.c:1133:5: 
1131. JobJobListObjCmd(ClientData UNUSED(clientData), Tcl_Interp *interp, int objc, Tcl_Obj *const* objv)
1132. {
1133.     Queue        *queue = NULL;
          ^
1134.     int           result = TCL_OK;
1135.     Ns_ObjvSpec   args[] = {

nsd/tcljob.c:1134:5: 
1132. {
1133.     Queue        *queue = NULL;
1134.     int           result = TCL_OK;
          ^
1135.     Ns_ObjvSpec   args[] = {
1136.         {"queueId", ObjvQueue, &queue,   NULL},

nsd/tcljob.c:1135:5: 
1133.     Queue        *queue = NULL;
1134.     int           result = TCL_OK;
1135.     Ns_ObjvSpec   args[] = {
          ^
1136.         {"queueId", ObjvQueue, &queue,   NULL},
1137.         {NULL, NULL, NULL, NULL}

nsd/tcljob.c:1140:9: Taking false branch
1138.     };
1139. 
1140.     if (Ns_ParseObjv(NULL, args, interp, 2, objc, objv) != NS_OK) {
              ^
1141.         result = TCL_ERROR;
1142. 

nsd/tcljob.c:1148:9: 
1146.         Tcl_HashSearch        search;
1147. 
1148.         assert(queue != NULL);
              ^
1149.         /*
1150.          * Create a Tcl List to hold the list of jobs.

nsd/tcljob.c:1152:9: Skipping Tcl_NewListObj(): method has no implementation
1150.          * Create a Tcl List to hold the list of jobs.
1151.          */
1152.         jobList = Tcl_NewListObj(0, NULL);
              ^
1153.         for (hPtr = Tcl_FirstHashEntry(&queue->jobs, &search);
1154.              hPtr != NULL;

nsd/tcljob.c:1153:14: Skipping Tcl_FirstHashEntry(): method has no implementation
1151.          */
1152.         jobList = Tcl_NewListObj(0, NULL);
1153.         for (hPtr = Tcl_FirstHashEntry(&queue->jobs, &search);
                   ^
1154.              hPtr != NULL;
1155.              hPtr = Tcl_NextHashEntry(&search)

nsd/tcljob.c:1154:14: Loop condition is false. Leaving loop
1152.         jobList = Tcl_NewListObj(0, NULL);
1153.         for (hPtr = Tcl_FirstHashEntry(&queue->jobs, &search);
1154.              hPtr != NULL;
                   ^
1155.              hPtr = Tcl_NextHashEntry(&search)
1156.              ) {

nsd/tcljob.c:1211:9: Skipping Tcl_SetObjResult(): method has no implementation
1209.             }
1210.         }
1211.         Tcl_SetObjResult(interp, jobList);
              ^
1212.     releaseQueue:
1213.         (void)ReleaseQueue(queue, NS_FALSE);

nsd/tcljob.c:1212:5: 
1210.         }
1211.         Tcl_SetObjResult(interp, jobList);
1212.     releaseQueue:
          ^
1213.         (void)ReleaseQueue(queue, NS_FALSE);
1214.     }

nsd/tcljob.c:1213:15: 
1211.         Tcl_SetObjResult(interp, jobList);
1212.     releaseQueue:
1213.         (void)ReleaseQueue(queue, NS_FALSE);
                    ^
1214.     }
1215.     return result;

nsd/tcljob.c:1993:1: start of procedure ReleaseQueue()
  1991.  *----------------------------------------------------------------------
  1992.  */
  1993. static bool
        ^
  1994. ReleaseQueue(Queue *queue, bool locked)
  1995. {

nsd/tcljob.c:1997:5: 
  1995. {
  1996.     Tcl_HashSearch  search;
  1997.     bool            deleted = NS_FALSE;
            ^
  1998. 
  1999.     NS_NONNULL_ASSERT(queue != NULL);

nsd/tcljob.c:1999:5: 
  1997.     bool            deleted = NS_FALSE;
  1998. 
  1999.     NS_NONNULL_ASSERT(queue != NULL);
            ^
  2000. 
  2001.     --queue->refCount;

nsd/tcljob.c:2001:5: 
  1999.     NS_NONNULL_ASSERT(queue != NULL);
  2000. 
  2001.     --queue->refCount;
            ^
  2002. 
  2003.     /*