diff options
| author |  Robert Phillips <robertphillips@google.com> | 2018-05-31 11:16:19 -0400 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-05-31 16:14:53 +0000 |
| commit | bbcb7f7fc01af03a9f3df6c929e426e758d522ed (patch) | |
| tree | 98fbc41af1f223f5a96ab0078d14418c362759f0 /src/gpu/GrDrawingManager.cpp | |
| parent | a23436cf1a45e71153415d78001a37165480dd58 (diff) | |
Fix fuzzer bugs
This adds checking for the input to SkColorMatrixFilterRowMajor255 and handles a potential seg fault.
Bug: skia:7955
Change-Id: I9aba6712c38d32c9fe20f617744a4dce6ebacae4
Reviewed-on: https://skia-review.googlesource.com/131111
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Diffstat (limited to 'src/gpu/GrDrawingManager.cpp')
| -rw-r--r-- | src/gpu/GrDrawingManager.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gpu/GrDrawingManager.cpp b/src/gpu/GrDrawingManager.cpp index 4391117248..158239e460 100644 --- a/src/gpu/GrDrawingManager.cpp +++ b/src/gpu/GrDrawingManager.cpp @@ -213,7 +213,9 @@ GrSemaphoresSubmitted GrDrawingManager::internalFlush(GrSurfaceProxy*, &error)) { if (GrResourceAllocator::AssignError::kFailedProxyInstantiation == error) { for (int i = startIndex; i < stopIndex; ++i) { - fOpLists[i]->purgeOpsWithUninstantiatedProxies(); + if (fOpLists[i]) { + fOpLists[i]->purgeOpsWithUninstantiatedProxies(); + } } } |