From: xinyan.mei <xinyan.mei@samsung.com>
Date: Fri, 11 Aug 2017 09:37:29 +0000 (+0800)
Subject: Try to fix png crash issue
X-Git-Tag: dali_1.2.53~2
X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-adaptor.git;a=commitdiff_plain;h=bcd24b0b7e1f1347051d2c52f9698c63f47dcc41;hp=a8308df8fd7f284619007926d1115e1542c355b6

Try to fix png crash issue

Problem: png crash
Reason: png header info indicate that color type is RGB  width = 92, height = 92.
        but real rowbytes is 92 x 4, it means the color type should be RGBA
Solution: Correct the pixelformat according to the real rowbytes

Change-Id: I90f2865b54c62da6fdb41f32abe3971e274b6e94
Signed-off-by: xinyan.mei <xinyan.mei@samsung.com>
---

diff --git a/platform-abstractions/tizen/image-loaders/loader-png.cpp b/platform-abstractions/tizen/image-loaders/loader-png.cpp
old mode 100644
new mode 100755
index e6fdcde..89bca77
--- a/platform-abstractions/tizen/image-loaders/loader-png.cpp
+++ b/platform-abstractions/tizen/image-loaders/loader-png.cpp
@@ -299,7 +299,20 @@ bool LoadBitmapFromPng( const ImageLoader::Input& input, Integration::Bitmap& bi
   if( rowBytes > stride )
   {
     stride = GetTextureDimension(rowBytes);
-    bufferWidth = stride / bpp;
+
+    bpp = stride / bufferWidth;
+    switch(bpp)
+    {
+      case 3:
+        pixelFormat = Pixel::RGB888;
+        break;
+      case 4:
+        pixelFormat = Pixel::RGBA8888;
+        break;
+      default:
+        break;
+    }
+
   }
 
   // decode the whole image into bitmap buffer