diff options
Diffstat (limited to 'res/res_sorcery_config.c')
| -rw-r--r-- | res/res_sorcery_config.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/res/res_sorcery_config.c b/res/res_sorcery_config.c index db3316e4e..312015c05 100644 --- a/res/res_sorcery_config.c +++ b/res/res_sorcery_config.c @@ -348,9 +348,18 @@ static void sorcery_config_reload(void *data, const struct ast_sorcery *sorcery, static void *sorcery_config_open(const char *data) { - char *tmp = ast_strdupa(data), *filename = strsep(&tmp, ","), *option; + char *tmp; + char *filename; + char *option; struct sorcery_config *config; + if (ast_strlen_zero(data)) { + return NULL; + } + + tmp = ast_strdupa(data); + filename = strsep(&tmp, ","); + if (ast_strlen_zero(filename) || !(config = ao2_alloc_options(sizeof(*config) + strlen(filename) + 1, sorcery_config_destructor, AO2_ALLOC_OPT_LOCK_NOLOCK))) { return NULL; } |