Merge "ast_bt_get_symbols: Prevent double-free."

8 years ago · e08ac95e49
parent 8c09eeabce ee65d5ac7c
commit e08ac95e49
1 changed files with 1 additions and 0 deletions
--- a/main/backtrace.c
+++ b/main/backtrace.c
@ -172,6 +172,7 @@ char **__ast_bt_get_symbols(void **addresses, size_t num_frames)
 		if (bfdobj) {
 			bfd_close(bfdobj);
 			ast_std_free(syms);
+			syms = NULL;
 		}

 		/* Default output, if we cannot find the information within BFD */