From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 21 Jan 2013 04:09:35 +0000 (-0500)
Subject: Fix error-checking typo in check_TSCurrentConfig().
X-Git-Tag: REL9_2_3~26
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=666569f1fde8fbf42ca00ff08c5309c348958889;p=postgresql

Fix error-checking typo in check_TSCurrentConfig().

The code failed to detect an out-of-memory failure.

Xi Wang
---

diff --git a/src/backend/utils/cache/ts_cache.c b/src/backend/utils/cache/ts_cache.c
index b408de0730..f735fc6378 100644
--- a/src/backend/utils/cache/ts_cache.c
+++ b/src/backend/utils/cache/ts_cache.c
@@ -640,7 +640,7 @@ check_TSCurrentConfig(char **newval, void **extra, GucSource source)
 		free(*newval);
 		*newval = strdup(buf);
 		pfree(buf);
-		if (!newval)
+		if (!*newval)
 			return false;
 	}