Silence compiler warnings in BitmapHeapNext().

tglsfdc · tglsfdc · commit 15d03e597662 · 2017-03-08T12:43:39.000-05:00
Same disease as 270d7dd.
diff --git a/src/backend/executor/nodeBitmapHeapscan.c b/src/backend/executor/nodeBitmapHeapscan.c
@@ -76,8 +76,8 @@ BitmapHeapNext(BitmapHeapScanState *node)
 	ExprContext *econtext;
 	HeapScanDesc scan;
 	TIDBitmap  *tbm;
-	TBMIterator *tbmiterator;
-	TBMSharedIterator *shared_tbmiterator;
+	TBMIterator *tbmiterator = NULL;
+	TBMSharedIterator *shared_tbmiterator = NULL;
 	TBMIterateResult *tbmres;
 	OffsetNumber targoffset;
 	TupleTableSlot *slot;
