#25
nsd/tcljob.c:1053: error: Null Dereference
  pointer `queue` last assigned on line 1026 could be null and is dereferenced by call to `ReleaseQueue()` at line 1053, column 15.

nsd/tcljob.c:1023:1: start of procedure JobJobsObjCmd()
1021.  *----------------------------------------------------------------------
1022.  */
1023. static int
      ^
1024. JobJobsObjCmd(ClientData UNUSED(clientData), Tcl_Interp *interp, int objc, Tcl_Obj *const* objv)
1025. {

nsd/tcljob.c:1026:5: 
1024. JobJobsObjCmd(ClientData UNUSED(clientData), Tcl_Interp *interp, int objc, Tcl_Obj *const* objv)
1025. {
1026.     Queue         *queue = NULL;
          ^
1027.     int            result = TCL_OK;
1028.     Ns_ObjvSpec    args[] = {

nsd/tcljob.c:1027:5: 
1025. {
1026.     Queue         *queue = NULL;
1027.     int            result = TCL_OK;
          ^
1028.     Ns_ObjvSpec    args[] = {
1029.         {"queueId",  ObjvQueue,    &queue,   NULL},

nsd/tcljob.c:1028:5: 
1026.     Queue         *queue = NULL;
1027.     int            result = TCL_OK;
1028.     Ns_ObjvSpec    args[] = {
          ^
1029.         {"queueId",  ObjvQueue,    &queue,   NULL},
1030.         {NULL, NULL, NULL, NULL}

nsd/tcljob.c:1033:9: Taking false branch
1031.     };
1032. 
1033.     if (Ns_ParseObjv(NULL, args, interp, 2, objc, objv) != NS_OK) {
              ^
1034.         result = TCL_ERROR;
1035. 

nsd/tcljob.c:1039:9: Skipping Tcl_NewListObj(): method has no implementation
1037.         const Tcl_HashEntry *hPtr;
1038.         Tcl_HashSearch       search;
1039.         Tcl_Obj             *listObj = Tcl_NewListObj(0, NULL);
              ^
1040. 
1041.         assert(queue != NULL);

nsd/tcljob.c:1041:9: 
1039.         Tcl_Obj             *listObj = Tcl_NewListObj(0, NULL);
1040. 
1041.         assert(queue != NULL);
              ^
1042.         /*
1043.          * Collect the jobIdString in the listObj.

nsd/tcljob.c:1045:14: Skipping Tcl_FirstHashEntry(): method has no implementation
1043.          * Collect the jobIdString in the listObj.
1044.          */
1045.         for (hPtr = Tcl_FirstHashEntry(&queue->jobs, &search);
                   ^
1046.              hPtr != NULL;
1047.              hPtr = Tcl_NextHashEntry(&search)

nsd/tcljob.c:1046:14: Loop condition is false. Leaving loop
1044.          */
1045.         for (hPtr = Tcl_FirstHashEntry(&queue->jobs, &search);
1046.              hPtr != NULL;
                   ^
1047.              hPtr = Tcl_NextHashEntry(&search)
1048.              ) {

nsd/tcljob.c:1053:15: 
1051.             Tcl_ListObjAppendElement(interp, listObj, Tcl_NewStringObj(jobIdString, -1));
1052.         }
1053.         (void)ReleaseQueue(queue, NS_FALSE);
                    ^
1054.         Tcl_SetObjResult(interp, listObj);
1055.     }

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.     /*