gpu/command_buffer/client/mapped_memory.cc - Issue 217593004: GPU: Fix NULL gpu::Buffer dereference.

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Unified Diff: gpu/command_buffer/client/mapped_memory.cc

Issue 217593004: GPU: Fix NULL gpu::Buffer dereference. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rebase. Created 6 years, 9 months ago

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Index: gpu/command_buffer/client/mapped_memory.cc

diff --git a/gpu/command_buffer/client/mapped_memory.cc b/gpu/command_buffer/client/mapped_memory.cc

index b62ca27e4bf7a103b7527e1bb16cc16a01faf7c1..7166733c51c6239acc49dd3319b4aaa2186168be 100644

--- a/gpu/command_buffer/client/mapped_memory.cc

+++ b/gpu/command_buffer/client/mapped_memory.cc

@@ -91,6 +91,7 @@ void* MappedMemoryManager::Alloc(

cmd_buf->CreateTransferBuffer(chunk_size, &id);

if (id < 0)

return NULL;

+ DCHECK(shm);

MemoryChunk* mc = new MemoryChunk(id, shm, helper_, poll_callback_);

allocated_memory_ += mc->GetSize();

chunks_.push_back(mc);