119447 2013-08-02 09:29:47 -0700 REGRESSION(FTL): Fix mips implementation of ctiVMThrowTrampolineSlowpath 2013-08-16 04:15:06 -0700 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 108664 0 jbriance webkit-unassigned commit-queue fpizlo gergely ggaren kilvadyb msaboff oliver oldest_to_newest 914177 0 jbriance 2013-08-02 09:29:47 -0700 Crashes are observed during javascriptcore tests. For instance, array-defineOwnProperty.js: This test checks the behavior of [[DefineOwnProperty]] applied to Array objects (see ES5.1 15.4.5.1). On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS Object.defineProperty([], 'x', { get:function(){return true;} }).x is true PASS Object.defineProperty([], 'length', { value: 1 }).length is 1 PASS var a = Object.defineProperty([], 'length', { writable: false }); a[1] = 1; a.length is 0 PASS var a = Object.defineProperty([], 'length', { writable: false }); a.length = 1; a.length is 0 PASS var a = Object.defineProperty([], 'length', {}); a.length = 1; a.length is 1 Segmentation fault 914179 1 208028 jbriance 2013-08-02 09:36:19 -0700 Created attachment 208028 ctiVMThrowTrampolineSlowpath fix for mips architecture. This patches fixes the issue on my Broadcom 7241 board. 914216 2 208028 ggaren 2013-08-02 11:21:29 -0700 Comment on attachment 208028 ctiVMThrowTrampolineSlowpath fix for mips architecture. r=me 914226 3 208028 commit-queue 2013-08-02 11:44:11 -0700 Comment on attachment 208028 ctiVMThrowTrampolineSlowpath fix for mips architecture. Clearing flags on attachment: 208028 Committed r153659: <http://trac.webkit.org/changeset/153659> 914227 4 commit-queue 2013-08-02 11:44:13 -0700 All reviewed patches have been landed. Closing bug. 208028 2013-08-02 09:36:19 -0700 2013-08-02 11:44:11 -0700 ctiVMThrowTrampolineSlowpath fix for mips architecture. bug-119447.patch text/plain 2213 jbriance SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gMTUzNjUyKQorKysgU291cmNl L0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE2IEBA CisyMDEzLTA4LTAyICBKdWxpZW4gQnJpYW5jZWF1ICA8amJyaWFuY2VhdUBuZHMuY29tPgorCisg ICAgICAgIFJFR1JFU1NJT04oRlRMKTogRml4IG1pcHMgaW1wbGVtZW50YXRpb24gb2YgY3RpVk1U aHJvd1RyYW1wb2xpbmVTbG93cGF0aC4KKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcv c2hvd19idWcuY2dpP2lkPTExOTQ0NworCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09Q UyEpLgorCisgICAgICAgIEZpeCAuY3Bsb2FkLCB1cGRhdGUgY2FsbCBmcmFtZSBhbmQgZG8gbm90 IHJlc3RvcmUgcmVnaXN0ZXJzIGZyb20gSklUIHN0YWNrIGZyYW1lIGluCisgICAgICAgIG1pcHMg aW1wbGVtZW50YXRpb24gb2YgY3RpVk1UaHJvd1RyYW1wb2xpbmVTbG93cGF0aC4gVGhpcyBjaGFu Z2UgaXMgc2ltaWxhciB0bworICAgICAgICByMTUzNTgzIChzaDQpIGFuZCByMTUzNjQ4IChBUk0p LgorCisgICAgICAgICogaml0L0pJVFN0dWJzTUlQUy5oOgorCiAyMDEzLTA4LTAyICBKdWxpZW4g QnJpYW5jZWF1ICA8amJyaWFuY2VhdUBuZHMuY29tPgogCiAgICAgICAgIFJFR1JFU1NJT046IEFS TSBzdGlsbCBjcmFzaGVzIGFmdGVyIGNoYW5nZSBzZXQgcjE1MzYxMi4KSW5kZXg6IFNvdXJjZS9K YXZhU2NyaXB0Q29yZS9qaXQvSklUU3R1YnNNSVBTLmgKPT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291cmNlL0ph dmFTY3JpcHRDb3JlL2ppdC9KSVRTdHVic01JUFMuaAkocmV2aXNpb24gMTUzNjQ1KQorKysgU291 cmNlL0phdmFTY3JpcHRDb3JlL2ppdC9KSVRTdHVic01JUFMuaAkod29ya2luZyBjb3B5KQpAQCAt MTM5LDcgKzEzOSw3IEBAIGFzbSAoCiBTWU1CT0xfU1RSSU5HKGN0aVZNVGhyb3dUcmFtcG9saW5l U2xvd3BhdGgpICI6IiAiXG4iCiAjaWYgV1RGX01JUFNfUElDCiAiLnNldCBtYWNybyIgIlxuIgot Ii5jcGxvYWQgJDMxIiAiXG4iCisiLmNwbG9hZCAkMjUiICJcbiIKICAgICAibGEgICAgJDI1LCIg U1lNQk9MX1NUUklORyhjdGlfdm1fdGhyb3dfc2xvd3BhdGgpICJcbiIKICIuc2V0IG5vbWFjcm8i ICJcbiIKICAgICAiYmFsICIgU1lNQk9MX1NUUklORyhjdGlfdm1fdGhyb3dfc2xvd3BhdGgpICJc biIKQEAgLTE0OSwxNCArMTQ5LDkgQEAgU1lNQk9MX1NUUklORyhjdGlWTVRocm93VHJhbXBvbGlu ZVNsb3dwYQogICAgICJtb3ZlICAkNCwkMTYiICJcbiIKICNlbmRpZgogICAgIC8vIFdoZW4gY3Rp X3ZtX3Rocm93X3Nsb3dwYXRoIHJldHVybnMsIHYwIGhhcyBjYWxsRnJhbWUgYW5kIHYxIGhhcyBo YW5kbGVyIGFkZHJlc3MKLSAgICAibHcgICAgJDE2LCIgU1RSSU5HSVpFX1ZBTFVFX09GKFBSRVNF UlZFRF9TMF9PRkZTRVQpICIoJDI5KSIgIlxuIgotICAgICJsdyAgICAkMTcsIiBTVFJJTkdJWkVf VkFMVUVfT0YoUFJFU0VSVkVEX1MxX09GRlNFVCkgIigkMjkpIiAiXG4iCi0gICAgImx3ICAgICQx OCwiIFNUUklOR0laRV9WQUxVRV9PRihQUkVTRVJWRURfUzJfT0ZGU0VUKSAiKCQyOSkiICJcbiIK LSAgICAibHcgICAgJDE5LCIgU1RSSU5HSVpFX1ZBTFVFX09GKFBSRVNFUlZFRF9TM19PRkZTRVQp ICIoJDI5KSIgIlxuIgotICAgICJsdyAgICAkMjAsIiBTVFJJTkdJWkVfVkFMVUVfT0YoUFJFU0VS VkVEX1M0X09GRlNFVCkgIigkMjkpIiAiXG4iCi0gICAgImx3ICAgICQzMSwiIFNUUklOR0laRV9W QUxVRV9PRihQUkVTRVJWRURfUkVUVVJOX0FERFJFU1NfT0ZGU0VUKSAiKCQyOSkiICJcbiIKKyAg ICAibW92ZSAgJDE2LCQyICIgIlxuIgogICAgICJqciAgICAkMyIgIlxuIgotICAgICJhZGRpdSAk MjksJDI5LCIgU1RSSU5HSVpFX1ZBTFVFX09GKFNUQUNLX0xFTkdUSCkgIlxuIgorICAgICJub3Ai ICJcbiIKICIuc2V0IHJlb3JkZXIiICJcbiIKICIuc2V0IG1hY3JvIiAiXG4iCiAiLmVuZCAiIFNZ TUJPTF9TVFJJTkcoY3RpVk1UaHJvd1RyYW1wb2xpbmVTbG93cGF0aCkgIlxuIgo=