From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 20 Oct 2011 19:44:21 +0000 (-0400)
Subject: Fix memory leak in tab completion.
X-Git-Tag: REL9_1_2~66
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=790fa1fdd8bb32e2e9055dd47d76c2382c51c84a;p=thirdparty%2Fpostgresql.git

Fix memory leak in tab completion.

This was introduced in commit e49ad77ff958b380ea6fa08c72e2dce97ac56c6b.
Fixed in another, more future-proof way in HEAD.
---

diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c
index 32f418306cd..a5a035fcc59 100644
--- a/src/bin/psql/tab-complete.c
+++ b/src/bin/psql/tab-complete.c
@@ -755,7 +755,7 @@ psql_completion(char *text, int start, int end)
 	completion_info_charp2 = NULL;
 
 	/*
-	 * Scan the input line before our current position for the last five
+	 * Scan the input line before our current position for the last six
 	 * words. According to those we'll make some smart decisions on what the
 	 * user is probably intending to type. TODO: Use strtokx() to do this.
 	 */
@@ -2922,6 +2922,7 @@ psql_completion(char *text, int start, int end)
 	free(prev3_wd);
 	free(prev4_wd);
 	free(prev5_wd);
+	free(prev6_wd);
 
 	/* Return our Grand List O' Matches */
 	return matches;