diff options
| author | Jonas Fonseca <fonseca@diku.dk> | 2006-03-06 08:23:30 +0300 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-03-08 04:06:10 +0300 |
| commit | f067a13745fbeae1aa357876348a00e5edd0a629 (patch) | |
| tree | 2fb613fd217a735dd5497ac7e34dbe532e24332c /repo-config.c | |
| parent | aa1dbc9897822c8acb284b35c40da60f3debca91 (diff) | |
repo-config: give value_ a sane default so regexec won't segfault
Signed-off-by: Jonas Fonseca <fonseca@diku.dk>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'repo-config.c')
| -rw-r--r-- | repo-config.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/repo-config.c b/repo-config.c index 9cf65193f9..c5ebb7668a 100644 --- a/repo-config.c +++ b/repo-config.c @@ -14,6 +14,9 @@ static enum { T_RAW, T_INT, T_BOOL } type = T_RAW; static int show_config(const char* key_, const char* value_) { + if (value_ == NULL) + value_ = ""; + if (!strcmp(key_, key) && (regexp == NULL || (do_not_match ^ @@ -35,7 +38,7 @@ static int show_config(const char* key_, const char* value_) sprintf(value, "%s", git_config_bool(key_, value_) ? "true" : "false"); } else { - value = strdup(value_ ? value_ : ""); + value = strdup(value_); } seen++; } |