From: Jiyong Min <jiyong.min@samsung.com>
Date: Thu, 13 Jul 2017 03:53:20 +0000 (+0900)
Subject: [SATIZENVUL-952] Add to check that memory was allocated successfully.
X-Git-Tag: submit/tizen/20170719.012528~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e5d0ec0194c82d681f0846babf48c6e4009f151f;p=platform%2Fcore%2Fmultimedia%2Flibmm-utility.git

[SATIZENVUL-952] Add to check that memory was allocated successfully.

Change-Id: I51308a8a1fc980a778cbb5a486548cde17521e7f
Signed-off-by: Jiyong Min <jiyong.min@samsung.com>
---

diff --git a/bmp/mm_util_bmp.c b/bmp/mm_util_bmp.c
index 174c6fb..77997d6 100755
--- a/bmp/mm_util_bmp.c
+++ b/bmp/mm_util_bmp.c
@@ -174,6 +174,11 @@ static int __read_bmp(mm_util_bmp_data *decoded, const char *filename, void *mem
 	decoded->height = bmp.height;
 	decoded->size = bmp.width * bmp.height * BYTES_PER_PIXEL;
 	decoded->data = malloc(decoded->size);
+	if (decoded->data == NULL) {
+		mm_util_error("Failed to saved memory allocation");
+		res = MM_UTIL_ERROR_OUT_OF_MEMORY;
+		goto cleanup;
+	}
 	memcpy(decoded->data, bmp.bitmap, decoded->size);
 
  cleanup:
diff --git a/gif/mm_util_gif.c b/gif/mm_util_gif.c
index 1e12999..635727d 100755
--- a/gif/mm_util_gif.c
+++ b/gif/mm_util_gif.c
@@ -392,8 +392,10 @@ static int __write_function(GifFileType *gft, const GifByteType *data, int size)
 
 	if (size > 0) {
 		*(write_data_ptr->mem) = (void *)realloc(*(write_data_ptr->mem), (write_data_ptr->size + size));
-		memcpy(*(write_data_ptr->mem) + write_data_ptr->size, data, size);
-		write_data_ptr->size += size;
+		if (*(write_data_ptr->mem) != NULL) {
+			memcpy(*(write_data_ptr->mem) + write_data_ptr->size, data, size);
+			write_data_ptr->size += size;
+		}
 	}
 	return size;
 }
diff --git a/packaging/libmm-utility.spec b/packaging/libmm-utility.spec
index 3555305..8071b7d 100755
--- a/packaging/libmm-utility.spec
+++ b/packaging/libmm-utility.spec
@@ -1,6 +1,6 @@
 Name:       libmm-utility
 Summary:    Multimedia Framework Utility Library
-Version:    0.31
+Version:    0.32
 Release:    0
 Group:      System/Libraries
 License:    Apache-2.0