Comment #2 on issue 3184 by [email protected]: check fail when using
--hydrogen_track_positions
https://code.google.com/p/v8/issues/detail?id=3184#c2
The following revision refers to this bug:
https://chromium.googlesource.com/v8/v8.git/+/6fc00b4dea9eda7971749d59d614fc3b1d494dd9
commit 6fc00b4dea9eda7971749d59d614fc3b1d494dd9
Author: [email protected] <[email protected]>
Date: Wed Oct 15 12:06:41 2014
Fix out-of-bounds read in SourcePositionToScriptPosition with
--hydrogen-track-positions.
We were indexing into the list of inlined functions with inlining ID, which
is incorrect.
There can be multiple inlinining IDs corresponding to the same inlined
function, because inlining ID is inlining path sensitive unique id for an
inlining attempt.
Additionally allow HAbnormalExit to have unknown source position even if we
are tracking source positions. No code is generated from abnormal exits
anyways.
[email protected]
BUG=v8:3184
LOG=N
Review URL: https://codereview.chromium.org/653993005
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24629
ce2b1a6d-e550-0410-aec6-3dcde31c8c00
[modify]
https://chromium.googlesource.com/v8/v8.git/+/6fc00b4dea9eda7971749d59d614fc3b1d494dd9/src/hydrogen.cc
[modify]
https://chromium.googlesource.com/v8/v8.git/+/6fc00b4dea9eda7971749d59d614fc3b1d494dd9/src/hydrogen.h
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