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_3_BETA1~467
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=535e69a43f14673557d281b112859e7a25cc7939;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 e688b1a668..65a8ad7be1 100644
--- a/src/backend/utils/cache/ts_cache.c
+++ b/src/backend/utils/cache/ts_cache.c
@@ -642,7 +642,7 @@ check_TSCurrentConfig(char **newval, void **extra, GucSource source)
 		free(*newval);
 		*newval = strdup(buf);
 		pfree(buf);
-		if (!newval)
+		if (!*newval)
 			return false;
 	}