Changeset 11091 for trunk/psModules/src/concepts/pmConceptsStandard.c

Timestamp:

Jan 14, 2007, 2:59:16 PM (19 years ago)

Author:

magnier

Message:

added error checks

File:

• trunk/psModules/src/concepts/pmConceptsStandard.c (modified) (2 diffs)

trunk/psModules/src/concepts/pmConceptsStandard.c

@@ -419 +419 @@
             psList *dateTime = concept->data.V; // The list containing items for date and time
             psMetadataItem *dateItem = psListGet(dateTime, PS_LIST_HEAD); // Item containing the date
-            psMetadataItem *timeItem = psListGet(dateTime, PS_LIST_HEAD + 1); // Item containing the time
+            if (!dateItem) {
+                psError(PS_ERR_UNKNOWN, true, "Date is not found.\n");
+                return NULL;
+            }
             if (dateItem->type != PS_DATA_STRING) {
                 psError(PS_ERR_UNKNOWN, true, "Date is not of type STR.\n");
@@ -453 +456 @@
             sprintf(dateString,"%04d-%02d-%02d", year, month, day);
 
+            psMetadataItem *timeItem = psListGet(dateTime, PS_LIST_HEAD + 1); // Item containing the time
+            if (!timeItem) {
+                psError(PS_ERR_UNKNOWN, true, "Time is not found.\n");
+                return NULL;
+            }
             psString timeString = NULL; // The string with the time
             if (timeItem->type == PS_DATA_STRING) {