From: JinWang An <jinwang.an@samsung.com>
Date: Wed, 2 Dec 2020 08:12:16 +0000 (+0900)
Subject: Fix to dereference NULL address of memory.
X-Git-Tag: submit/tizen/20201203.013717^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F89%2F248789%2F3;p=platform%2Fcore%2Fapi%2Fbase-utils.git

Fix to dereference NULL address of memory.

Change-Id: Id6687a11b495c31f1f37b3b5f33671b8c7ff09c7
Signed-off-by: JinWang An <jinwang.an@samsung.com>
---

diff --git a/i18ninfo/i18ninfo.cpp b/i18ninfo/i18ninfo.cpp
index 874c451..72a6cac 100644
--- a/i18ninfo/i18ninfo.cpp
+++ b/i18ninfo/i18ninfo.cpp
@@ -1204,9 +1204,12 @@ i18n_uchar *_convert_unicode_numeric_values(const i18n_uchar *input, int32_t len
 	if (length <= 0)
 		return NULL;
 	int32_t output_length = 1;
-
-	double *values = (double *) malloc(length * sizeof(double));
 	int max_value_length = 0;
+	double *values = (double *) malloc(length * sizeof(double));
+	if (NULL == values) {
+		fprintf(stderr, "\nError: Out of memory.\n", values);
+		return NULL;
+	}
 
 	/* Count output length */
 	for (int32_t i = 0; i < length; ++i) {