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| author |  scroggo@google.com <scroggo@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2012-09-14 17:26:37 +0000 |
|---|---|---|
| committer | scroggo@google.com <scroggo@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2012-09-14 17:26:37 +0000 |
| commit | d614c6a4e059bd9ea5b882ca845e886a82aeff5c (patch) | |
| tree | 37469753a1eafa0d3207523130a934efa0955b0c /src/core/SkPicturePlayback.cpp | |
| parent | 9548be3badb2e542035a20070cdfcd39e633f048 (diff) | |
For a picture playback with nothing written, use an empty SkData.
This prevents crashing when attempting to access fOpData.
BUG=https://code.google.com/p/skia/issues/detail?id=870
Review URL: https://codereview.appspot.com/6499108
git-svn-id: http://skia.googlecode.com/svn/trunk@5550 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'src/core/SkPicturePlayback.cpp')
| -rw-r--r-- | src/core/SkPicturePlayback.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/core/SkPicturePlayback.cpp b/src/core/SkPicturePlayback.cpp index cb4a83828d..e3181d0cb9 100644 --- a/src/core/SkPicturePlayback.cpp +++ b/src/core/SkPicturePlayback.cpp @@ -69,8 +69,10 @@ SkPicturePlayback::SkPicturePlayback(const SkPictureRecord& record, bool deepCop record.validate(); const SkWriter32& writer = record.writeStream(); init(); - if (writer.size() == 0) + if (writer.size() == 0) { + fOpData = SkData::NewEmpty(); return; + } fBoundingHierarchy = record.fBoundingHierarchy; fStateTree = record.fStateTree; |