config.c: #include of non-existent file should not crash

Corrects a segmentation fault when a configuration file has a #include
statement that referenced a file that does not exist.

Resolves: https://github.com/asterisk/asterisk/issues/1139
(cherry picked from commit ffb0969a982e776a7b2689838bc135bb18d88b3d)

diff --git a/main/config.c b/main/config.c
index ea553106c96213145903eaed96dcf7c107d9fffc..858c6dab4d8e0aabec91207e8f203990fdc7af5f 100644 (file)
--- a/main/config.c
+++ b/main/config.c
@@ -2232,7 +2232,6 @@ static int process_text_line(struct ast_config *cfg, struct ast_category **cat,
                }
                if (!result && (include_type != CONFIG_STATEMENT_TRYINCLUDE)) {
                        ast_log(LOG_ERROR, "The file '%s' was listed as a #include but it does not exist.\n", cur);
-                       ast_include_destroy(newinclude);
                        return -1;
                }