Fix for new pg_upgrade cache code.

1c72614b · Bruce Momjian · 333b4a45 · 1c72614b
Commit 1c72614b authored Oct 20, 2010 by Bruce Momjian
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contrib/pg_upgrade/info.c contrib/pg_upgrade/info.c +2 -1

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--- a/contrib/pg_upgrade/info.c
+++ b/contrib/pg_upgrade/info.c
@@ -429,7 +429,8 @@ relarr_lookup_rel(RelInfoArr *rel_arr,
 		return NULL;

 	/* Test most recent lookup first, for speed */
-	if (strcmp(rel_arr->rels[relnum].nspname, nspname) == 0 &&
+	if (relnum < rel_arr->nrels &&
+		strcmp(rel_arr->rels[relnum].nspname, nspname) == 0 &&
 		strcmp(rel_arr->rels[relnum].relname, relname) == 0)
 		return &rel_arr->rels[relnum];