commit fd2014d42b3a4fb865d99e9a7943caa08082cada
author Stefan Beller <sbeller@google.com> Mon Mar 09 09:58:24 2015 -0700
committer Junio C Hamano <gitster@pobox.com> Tue Mar 10 20:56:51 2015 -0700
tree 3dea57db560592895182e2efa5c35e03736cb45f
parent c8a571d8bcef7f5687b5eb86654805c39f236e5d

builtin/help.c: fix memory leak

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

builtin/help.c

diff --git a/builtin/help.c b/builtin/help.c
index 6133fe4..a1f5a0a 100644
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -456,7 +456,7 @@
 int cmd_help(int argc, const char **argv, const char *prefix)
 {
 	int nongit;
-	const char *alias;
+	char *alias;
 	enum help_format parsed_help_format;
 
 	argc = parse_options(argc, argv, prefix, builtin_help_options,
@@ -499,6 +499,7 @@
 	alias = alias_lookup(argv[0]);
 	if (alias && !is_git_command(argv[0])) {
 		printf_ln(_("`git %s' is aliased to `%s'"), argv[0], alias);
+		free(alias);
 		return 0;
 	}