| commit | 3a7ce5decc2809093bd31c1eb23608514953635c | [log] [tgz] |
|---|---|---|
| author | Benedikt Meurer <bmeurer@chromium.org> | Fri Apr 12 11:26:02 2019 |
| committer | Commit Bot <commit-bot@chromium.org> | Fri Apr 12 12:12:35 2019 |
| tree | bc04ddfc334c8343a683a27ab4774b1e3331e4ab | |
| parent | 0c08a7565e175f3232d68aeb2e6ac0787bd31142 [diff] |
[debug] Forcibly instantiate lazy accessor pairs when setting break points. Previously we had some kind of self-healing when calling lazy accessor pairs via InvokeApiFunction(), but we also have other paths for calling into FunctionTemplateInfos directly, which didn't do this check. Since we already walk the heap when installing the DebugBreakTrampoline, and compile all uncompiled functions, we can also just forcibly instantiate all the lazy accessor pairs at that time and not have to worry about the break-at-entry later. Bug: v8:178, v8:7596, v8:8834 Cq-Include-Trybots: luci.chromium.try:linux-blink-rel Change-Id: I514392cf328fc8ed0b80ad19009f32e20ff850b8 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1565890 Reviewed-by: Toon Verwaest <verwaest@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Auto-Submit: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#60813}
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
V8 is written in C++ and is used in Google Chrome, the open source browser from Google.
V8 can run standalone, or can be embedded into any C++ application.
V8 Project page: https://v8.dev/docs
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git pull origin
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