commit 5d561959dca47b68aa7bff18f3cca8d574a95097
author bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Fri Apr 01 18:43:22 2011 +0000
committer bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Fri Apr 01 18:43:22 2011 +0000
tree b4455d7a7cf2ea38cac6565611c5ceefae6da2f8
parent 4b83c63573952e3dfbab9fa4aca1e8eedd22b38c

Fix crash when codec not found for SampleDecode

git-svn-id: http://skia.googlecode.com/svn/trunk@1036 2bbb7eff-a529-9590-31e7-b0007b416f81

samplecode/SampleDecode.cpp

diff --git a/samplecode/SampleDecode.cpp b/samplecode/SampleDecode.cpp
index 9a80267..b192c5d 100644
--- a/samplecode/SampleDecode.cpp
+++ b/samplecode/SampleDecode.cpp
@@ -23,11 +23,13 @@
 	DecodeView() {
         SkFILEStream stream("/skimages/index.png");
         SkImageDecoder* codec = SkImageDecoder::Factory(&stream);
-        for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) {
-            stream.rewind();
-            codec->setDitherImage(gRec[i].fDither);
-            codec->decode(&stream, &fBitmap[i], gRec[i].fPrefConfig,
-                          SkImageDecoder::kDecodePixels_Mode);
+        if (codec) {
+            for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) {
+                stream.rewind();
+                codec->setDitherImage(gRec[i].fDither);
+                codec->decode(&stream, &fBitmap[i], gRec[i].fPrefConfig,
+                              SkImageDecoder::kDecodePixels_Mode);
+            }
         }
     }