maptree: fix memory leaks in error code paths (CID 1503570)

MapServer · Jul 4, 2022 · b849c11 · b849c11
1 parent 5e45af9
commit b849c11
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/maptree.c b/maptree.c
@@ -516,6 +516,7 @@ static void searchDiskTreeNode(SHPTreeHandle disktree, rectObj aoi, ms_bitarray
         msSetBit(status, ids[i], 1);
     }
     free(ids);
+    ids = NULL;
   }
 
   if( fread( &numsubnodes, 4, 1, disktree->fp ) != 1 )
@@ -531,6 +532,7 @@ static void searchDiskTreeNode(SHPTreeHandle disktree, rectObj aoi, ms_bitarray
 
 error:
   msSetError(MS_IOERR, NULL, "searchDiskTreeNode()");
+  free(ids);
   return;
 }