config.c: Fix off-nominal memory leak.

Change-Id: I06e346e9a5c63cc5071e7eda537310c4b43bffe0

diff --git a/main/config.c b/main/config.c
index 1778494412b59b8493fbe6797169b232e0fdd7f5..eefc8ca3b650e33db77c749ac6607abdb8c33a7f 100644 (file)
--- a/main/config.c
+++ b/main/config.c
@@ -1679,6 +1679,7 @@ static int process_text_line(struct ast_config *cfg, struct ast_category **cat,
                /* If there are options or categories to inherit from, process them now */
                if (c) {
                        if (!(cur = strchr(c, ')'))) {
+                               ast_category_destroy(newcat);
                                ast_log(LOG_WARNING, "parse error: no closing ')', line %d of %s\n", lineno, configfile);
                                return -1;
                        }
@@ -1707,10 +1708,16 @@ static int process_text_line(struct ast_config *cfg, struct ast_category **cat,
 
                                        base = ast_category_get(cfg, cur, "TEMPLATES=include");
                                        if (!base) {
+                                               if (newcat) {
+                                                       ast_category_destroy(newcat);
+                                               }
                                                ast_log(LOG_WARNING, "Inheritance requested, but category '%s' does not exist, line %d of %s\n", cur, lineno, configfile);
                                                return -1;
                                        }
                                        if (ast_category_inherit(*cat, base)) {
+                                               if (newcat) {
+                                                       ast_category_destroy(newcat);
+                                               }
                                                ast_log(LOG_ERROR, "Inheritence requested, but allocation failed\n");
                                                return -1;
                                        }