Bug 126394

Summary:

Some crashes in C stack on Mountain Lion, for example on crypto-aes, due to misaligned stack

Product:

WebKit

Reporter:

Filip Pizlo <fpizlo>

Component:

JavaScriptCore

Assignee:

Filip Pizlo <fpizlo>

Status:

NEW

Severity:

Normal

CC:

barraclough, buildbot, ggaren, mark.lam, mhahnenberg, msaboff, nrotem, oliver, rniwa, sam

Priority:

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

Bug Depends on:

Bug Blocks:

126396, 116888

Attachments:

Description	Flags
Patch	msaboff: review+, buildbot: commit-queue-
Archive of layout-test-results from webkit-ews-04 for mac-mountainlion	none

Filip Pizlo

Reported 2014-01-02 11:41:06 PST

Patch forthcoming.

Attachments
Patch (1.57 KB, patch) 2014-01-02 12:06 PST, Filip Pizlo	msaboff: review+ buildbot: commit-queue-	Details Formatted Diff Diff
Archive of layout-test-results from webkit-ews-04 for mac-mountainlion (597.73 KB, application/zip) 2014-01-05 01:57 PST, Build Bot	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Filip Pizlo

Comment 1 2014-01-02 12:06:03 PST

Created attachment 220240 [details] Patch

Filip Pizlo

Comment 2 2014-01-02 12:08:22 PST

Landed on the branch in http://trac.webkit.org/changeset/161217

Build Bot

Comment 3 2014-01-05 01:57:48 PST

Comment on attachment 220240 [details] Patch Attachment 220240 [details] did not pass mac-ews (mac): Output: http://webkit-queues.appspot.com/results/5894923681267712 New failing tests: sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.18_tan/S15.8.2.18_A7.html js/regress/stepanov_container.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.7_cos/S15.8.2.7_A7.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.15_round/S15.8.2.15_A4.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.4_atan/S15.8.2.4_A4.html js/math.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.17_sqrt/S15.8.2.17_A6.html sputnik/Conformance/15_Native_Objects/15.7_Number/15.7.3/15.7.3.2_Number.MAX_VALUE/S15.7.3.2_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.15_round/S15.8.2.15_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.1/15.8.1.4_LOG2E/S15.8.1.4_A1.html sputnik/Conformance/15_Native_Objects/15.7_Number/15.7.3/15.7.3.3_Number.MIN_VALUE/S15.7.3.3_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.1/15.8.1.2_LN10/S15.8.1.2_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.3_asin/S15.8.2.3_A6.html js/kde/math.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.2_acos/S15.8.2.2_A5.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.10_log/S15.8.2.10_A2.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.13_pow/S15.8.2.13_A24.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.1/15.8.1.1_E/S15.8.1.1_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.1/15.8.1.6_PI/S15.8.1.6_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.10_log/S15.8.2.10_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.1/15.8.1.7_SQRT1_2/S15.8.1.7_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.16_sin/S15.8.2.16_A7.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.5_atan2/S15.8.2.5_A2.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.15_round/S15.8.2.15_A5.html js/dfg-inlining-reg-alloc.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.1/15.8.1.8_SQRT2/S15.8.1.8_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.1/15.8.1.5_LOG10E/S15.8.1.5_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.1/15.8.1.3_LN2/S15.8.1.3_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.6_ceil/S15.8.2.6_A1.html sputnik/Conformance/15_Native_Objects/15.8_Math/15.8.2/15.8.2.8_exp/S15.8.2.8_A1.html

Build Bot

Comment 4 2014-01-05 01:57:50 PST

Created attachment 220393 [details] Archive of layout-test-results from webkit-ews-04 for mac-mountainlion The attached test failures were seen while running run-webkit-tests on the mac-ews. Bot: webkit-ews-04 Port: mac-mountainlion Platform: Mac OS X 10.8.5

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