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builtin/help.c: fix memory leak

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Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stefan Beller 2015-03-09 09:58:24 -07:00 committed by Junio C Hamano
parent c8a571d8bc
commit fd2014d42b
1 changed files with 2 additions and 1 deletions
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builtin/help.c
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@ -456,7 +456,7 @@ static void list_common_guides_help(void)
int cmd_help(int argc, const char **argv, const char *prefix) int cmd_help(int argc, const char **argv, const char *prefix)
{ {
int nongit; int nongit;
const char *alias; char *alias;
enum help_format parsed_help_format; enum help_format parsed_help_format;
argc = parse_options(argc, argv, prefix, builtin_help_options, argc = parse_options(argc, argv, prefix, builtin_help_options,
@ -499,6 +499,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
alias = alias_lookup(argv[0]); alias = alias_lookup(argv[0]);
if (alias && !is_git_command(argv[0])) { if (alias && !is_git_command(argv[0])) {
printf_ln(_("`git %s' is aliased to `%s'"), argv[0], alias); printf_ln(_("`git %s' is aliased to `%s'"), argv[0], alias);
free(alias);
return 0; return 0;
} }