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: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Status: NEW ---    
Severity: Normal CC: barraclough, buildbot, ggaren, mark.lam, mhahnenberg, msaboff, nrotem, oliver, rniwa, sam
Priority: P2    
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

Description Filip Pizlo 2014-01-02 11:41:06 PST
Patch forthcoming.
Comment 1 Filip Pizlo 2014-01-02 12:06:03 PST
Created attachment 220240 [details]
Patch
Comment 2 Filip Pizlo 2014-01-02 12:08:22 PST
Landed on the branch in http://trac.webkit.org/changeset/161217
Comment 3 Build Bot 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
Comment 4 Build Bot 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