From: jiyong.min <jiyong.min@samsung.com>
Date: Tue, 29 Jan 2019 00:23:09 +0000 (+0900)
Subject: Add to check the return of fseek()
X-Git-Tag: submit/tizen/20190131.041045^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=605c20c2a585f65a5f8e14abbec5b46055b6d498;p=platform%2Fcore%2Fapi%2Fimage-util.git

Add to check the return of fseek()

 - If fseek() is failed, -1 is returned and errno is set to indicate the errors.

Change-Id: Idf08b42325a5ebb9ede3702fc057d8058578669b
---

diff --git a/decode-test/image_util_decode_encode_testsuite.c b/decode-test/image_util_decode_encode_testsuite.c
index 5a7ae55..03b3e83 100755
--- a/decode-test/image_util_decode_encode_testsuite.c
+++ b/decode-test/image_util_decode_encode_testsuite.c
@@ -133,7 +133,13 @@ static gboolean _read_file(const char *file_name, void **data, size_t *data_size
 		return FALSE;
 	}
 
-	fseek(fp, 0, SEEK_END);
+	if (fseek(fp, 0, SEEK_END) < 0) {
+		fprintf(stderr, "\t[JPEG_testsuite] fseek failed \n");
+		fclose(fp);
+		fp = NULL;
+		return FALSE;
+	}
+
 	file_size = ftell(fp);
 	if (file_size < 0) {
 		fprintf(stderr, "\t[JPEG_testsuite] ftell failed \n");