diff options
Diffstat (limited to 'main/config.c')
| -rw-r--r-- | main/config.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/main/config.c b/main/config.c index a143927af..249cf0403 100644 --- a/main/config.c +++ b/main/config.c @@ -562,7 +562,11 @@ struct ast_variable *ast_variable_browse(const struct ast_config *config, const { struct ast_category *cat = NULL; - if (category && config->last_browse && (config->last_browse->name == category)) { + if (!category) { + return NULL; + } + + if (config->last_browse && (config->last_browse->name == category)) { cat = config->last_browse; } else { cat = ast_category_get(config, category); @@ -1898,7 +1902,7 @@ int ast_config_text_file_save(const char *configfile, const struct ast_config *c /* Dump section with any appropriate comment */ for (cmt = cat->precomments; cmt; cmt=cmt->next) { char *cmtp = cmt->cmt; - while (*cmtp == ';' && *(cmtp+1) == '!') { + while (cmtp && *cmtp == ';' && *(cmtp+1) == '!') { char *cmtp2 = strchr(cmtp+1, '\n'); if (cmtp2) cmtp = cmtp2+1; |