From: Chanwoo Choi <cw00.choi@samsung.com>
Date: Sun, 26 Mar 2023 22:47:26 +0000 (+0900)
Subject: halapi: Add missing exception handling of hal_common_get_backend_library_name
X-Git-Tag: accepted/tizen/unified/20230424.185339~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=522f2f536f5b9f4570dced1a6ee97cb6ff7f684f;p=platform%2Fhal%2Fapi%2Fcommon.git

halapi: Add missing exception handling of hal_common_get_backend_library_name

Change-Id: I9832ecce9923cfdd45196293c3af16bff1358ae5
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
---

diff --git a/src/hal-api-common.c b/src/hal-api-common.c
index 64d0f83..babc61c 100644
--- a/src/hal-api-common.c
+++ b/src/hal-api-common.c
@@ -72,7 +72,7 @@ int hal_common_get_backend_library_name(enum hal_module module, char *name, int
 	}
 
 	len_library_name = strlen(library_name);
-	if (!name || (len_library_name + 1 > size)) {
+	if (!name || (len_library_name + 1 > size) || len_library_name == 0) {
 		ret = -EINVAL;
 		name = NULL;
 		goto out;