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[heap] Clear current_capacity_ when uncommitting SemiSpace.

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Bug: chromium:1054771
Change-Id: I58a49461723d8444fca8c2a3b0f3e75367604c76
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2562257
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Hannes Payer <hpayer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71437}
This commit is contained in:
Hannes Payer 2020-11-26 17:02:53 +01:00 committed by Commit Bot
parent 3de1232910
commit 308db3e8f4
1 changed files with 1 additions and 0 deletions
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src/heap/new-spaces.cc
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@ -136,6 +136,7 @@ bool SemiSpace::Uncommit() {
heap()->memory_allocator()->Free<MemoryAllocator::kPooledAndQueue>(chunk);
}
current_page_ = nullptr;
current_capacity_ = 0;
AccountUncommitted(target_capacity_);
heap()->memory_allocator()->unmapper()->FreeQueuedChunks();
return true;