deps: backport 8d6a228 from the v8's upstream #4259
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indutny
referenced
this pull request
Dec 12, 2015
Original commit message:
[heap] fix crash during the scavenge of ArrayBuffer
Scavenger should not attempt to visit ArrayBuffer's storage, it is a
user-supplied pointer that may have any alignment. Visiting it, may
result in a crash.
BUG=
R=jochen
Review URL: https://codereview.chromium.org/1406133003
Cr-Commit-Position: refs/heads/master@{#31611}
PR-URL: #3549
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
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The upstream patch included a condition for + } else if (target->IsBytecodeArray()) {
+ IterateAndMarkPointersToFromSpace(
+ target, obj_address + BytecodeArray::kConstantPoolOffset,
+ obj_address + BytecodeArray::kHeaderSize, record_slots, callback); |
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@zcbenz you are absolutely right. Thanks for catching this! |
Original commit message:
[heap] fix crash during the scavenge of ArrayBuffer
Scavenger should not attempt to visit ArrayBuffer's storage, it is a
user-supplied pointer that may have any alignment. Visiting it, may
result in a crash.
BUG=
R=jochen
Review URL: https://codereview.chromium.org/1406133003
Cr-Commit-Position: refs/heads/master@{nodejs#31611}
PR-URL: nodejs#3549
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
indutny
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Force pushed, PTAL |
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Seems to be just one unrelated failure on fedora, otherwise CI is green. @ofrobots does this PR still look good to you? |
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I get gateway timeouts on the tap results page for the CI so I cannot verify that the failure is unrelated . LGTM, otherwise. |
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Rubber stamp LGTM. @indutny ... should this go into LTS? |
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@jasnell I don't think so, we just forgot to cherry-pick it when upgrading V8 somewhere after LTS (AFAIK) |
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Landed in 36ac3d6, thank you! |
indutny
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feature/rebackport-32237041b84faa1ddd2caa43c47b8f75135a37f7
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indutny
added a commit
that referenced
this pull request
Dec 14, 2015
Original commit message:
[heap] fix crash during the scavenge of ArrayBuffer
Scavenger should not attempt to visit ArrayBuffer's storage, it is a
user-supplied pointer that may have any alignment. Visiting it, may
result in a crash.
BUG=
R=jochen
Review URL: https://codereview.chromium.org/1406133003
Cr-Commit-Position: refs/heads/master@{#31611}
PR-URL: #4259
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
|
@jasnell: I missed this commit when upgrading from V8 4.6 to V8 4.7 😰. This is not needed in stable or LTS. |
Closed
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@ofrobots I've added dont-land-on-v4.x please let me know if this should be changed |
scovetta
pushed a commit
to scovetta/node
that referenced
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Apr 2, 2016
Original commit message:
[heap] fix crash during the scavenge of ArrayBuffer
Scavenger should not attempt to visit ArrayBuffer's storage, it is a
user-supplied pointer that may have any alignment. Visiting it, may
result in a crash.
BUG=
R=jochen
Review URL: https://codereview.chromium.org/1406133003
Cr-Commit-Position: refs/heads/master@{nodejs#31611}
PR-URL: nodejs#4259
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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Original commit message:
PR-URL: #3549
Reviewed-By: Trevor Norris trev.norris@gmail.com
cc @nodejs/v8