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-rw-r--r--src/backend/access/gin/ginbulk.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/access/gin/ginbulk.c b/src/backend/access/gin/ginbulk.c
index c614b624c3a..5bcd91af141 100644
--- a/src/backend/access/gin/ginbulk.c
+++ b/src/backend/access/gin/ginbulk.c
@@ -8,7 +8,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/access/gin/ginbulk.c,v 1.4 2006/07/16 00:54:22 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/access/gin/ginbulk.c,v 1.5 2006/08/29 14:05:44 teodor Exp $
*-------------------------------------------------------------------------
*/
@@ -245,6 +245,9 @@ ginGetEntry(BuildAccumulator *accum, Datum *value, uint32 *n) {
accum->stack = palloc0(sizeof(EntryAccumulator*)*(accum->maxdepth+1));
entry = accum->entries;
+ if ( entry == NULL )
+ return NULL;
+
/* find most-left value */
for(;;) {
accum->stack[ accum->stackpos ] = entry;