From: Sung-hun Kim <sfoon.kim@samsung.com>
Date: Tue, 29 Aug 2023 06:45:35 +0000 (+0900)
Subject: Free 'hash_str_full' only if it was allocated
X-Git-Tag: accepted/tizen/8.0/unified/20231005.093732^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fheads%2Ftizen_8.0;p=platform%2Fcore%2Fsystem%2Fcrash-worker.git

Free 'hash_str_full' only if it was allocated

Change-Id: Ided519be8f5a6145d0ea018fa37a0f5a7ef7a213
Signed-off-by: Sung-hun Kim <sfoon.kim@samsung.com>
---

diff --git a/src/crash-stack/crash-stack.c b/src/crash-stack/crash-stack.c
index b8b93c4..2eb6e98 100644
--- a/src/crash-stack/crash-stack.c
+++ b/src/crash-stack/crash-stack.c
@@ -286,7 +286,8 @@ static void __print_hash(Callstack *callstack, json_object *jobj, struct addr_no
 out:
 	if (ctx)
 		EVP_MD_CTX_destroy(ctx);
-	free(hash_str_full);
+	if (hash_str_full)
+		free(hash_str_full);
 }
 
 void callstack_constructor(Callstack *callstack)