Bug 191168

Summary:

[JSC] stress/wide-op_catch.js segfaults with cloop

Product:

WebKit

Reporter:

Guillaume Emont <guijemont>

Component:

JavaScriptCore

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED DUPLICATE

Severity:

Normal

Priority:

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Stack trace	none

Guillaume Emont

Reported 2018-11-01 14:04:00 PDT

I could reproduce that on armv7, mips and x86_64. Do we need something similar to r237641 for llint?

Attachments
Stack trace (2.10 KB, text/plain) 2018-11-01 14:06 PDT, Guillaume Emont	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Guillaume Emont

Comment 1 2018-11-01 14:04:47 PDT

Note that I tried with non cloop llint, and it does not crash.

Guillaume Emont

Comment 2 2018-11-01 14:06:17 PDT

Created attachment 353642 [details] Stack trace Stack trace with a debug build on x86_64.

Guillaume Emont

Comment 3 2018-11-02 04:00:09 PDT

*** This bug has been marked as a duplicate of bug 191175 ***

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