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builtin/help.c: fix memory leak
Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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@ -456,7 +456,7 @@ static void list_common_guides_help(void)
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int cmd_help(int argc, const char **argv, const char *prefix)
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{
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int nongit;
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const char *alias;
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char *alias;
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enum help_format parsed_help_format;
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argc = parse_options(argc, argv, prefix, builtin_help_options,
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@ -499,6 +499,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
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alias = alias_lookup(argv[0]);
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if (alias && !is_git_command(argv[0])) {
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printf_ln(_("`git %s' is aliased to `%s'"), argv[0], alias);
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free(alias);
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return 0;
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}
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