#24
nsd/tcljob.c:1049: error: Null Dereference
  pointer `queue` last assigned on line 1026 could be null and is dereferenced at line 1049, column 39.

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 true. Entering loop body
1044.          */
1045.         for (hPtr = Tcl_FirstHashEntry(&queue->jobs, &search);
1046.              hPtr != NULL;
                   ^
1047.              hPtr = Tcl_NextHashEntry(&search)
1048.              ) {

nsd/tcljob.c:1049:13: 
1047.              hPtr = Tcl_NextHashEntry(&search)
1048.              ) {
1049.             const char *jobIdString = Tcl_GetHashKey(&queue->jobs, hPtr);
                  ^
1050. 
1051.             Tcl_ListObjAppendElement(interp, listObj, Tcl_NewStringObj(jobIdString, -1));

nsd/tcljob.c:1049:39: 
1047.              hPtr = Tcl_NextHashEntry(&search)
1048.              ) {
1049.             const char *jobIdString = Tcl_GetHashKey(&queue->jobs, hPtr);
                                            ^
1050. 
1051.             Tcl_ListObjAppendElement(interp, listObj, Tcl_NewStringObj(jobIdString, -1));