103405 2012-11-27 05:41:35 -0800 REGRESSION(r135828): [Chromium] Multiple ASAN errors after a WebKit roll due to mismatched malloc/delete (not free) resulting from StringImpl::deref() (Requested by apavlov on #webkit). 2012-11-27 09:36:36 -0800 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 103027 1 webkit.review.bot webkit.review.bot abarth apavlov eric oldest_to_newest 776662 0 webkit.review.bot 2012-11-27 05:41:35 -0800 http://trac.webkit.org/changeset/135828 broke the build: [Chromium] Multiple ASAN errors after a WebKit roll due to mismatched malloc/delete (not free) resulting from StringImpl::deref() (Requested by apavlov on #webkit). This is an automatic bug report generated by the sheriff-bot. If this bug report was created because of a flaky test, please file a bug for the flaky test (if we don't already have one on file) and dup this bug against that bug so that we can track how often these flaky tests case pain. "Only you can prevent forest fires." -- Smokey the Bear 776664 1 176245 webkit.review.bot 2012-11-27 05:42:16 -0800 Created attachment 176245 ROLLOUT of r135828 Any committer can land this patch automatically by marking it commit-queue+. The commit-queue will build and test the patch before landing to ensure that the rollout will be successful. This process takes approximately 15 minutes. If you would like to land the rollout faster, you can use the following command: webkit-patch land-attachment ATTACHMENT_ID where ATTACHMENT_ID is the ID of this attachment. 776667 2 apavlov 2012-11-27 05:44:23 -0800 Example results from an ASAN build: http://build.chromium.org/p/chromium.memory.fyi/builders/Linux%20Tests%20%28valgrind%29%283%29/builds/18265 776674 3 176245 webkit.review.bot 2012-11-27 05:53:16 -0800 Comment on attachment 176245 ROLLOUT of r135828 Clearing flags on attachment: 176245 Committed r135854: <http://trac.webkit.org/changeset/135854> 776675 4 webkit.review.bot 2012-11-27 05:53:19 -0800 All reviewed patches have been landed. Closing bug. 776868 5 abarth 2012-11-27 09:36:36 -0800 Thanks for rolling out the patch. 176245 2012-11-27 05:42:16 -0800 2012-11-27 05:53:16 -0800 ROLLOUT of r135828 bug-103405-20121127134832.patch text/plain 2938 webkit.review.bot U3VidmVyc2lvbiBSZXZpc2lvbjogMTM1ODUyCmRpZmYgLS1naXQgYS9Tb3VyY2UvV1RGL0NoYW5n ZUxvZyBiL1NvdXJjZS9XVEYvQ2hhbmdlTG9nCmluZGV4IDcxYmUxNWU3MDYxZWI2NjlmOTY4MzBk YWI0OWMwMjA0NjRmOTViYTMuLmMxM2U3NTBkMDY3MTcyN2EzMzFlNDZjZWQ3NzRkZDBmMTVlNDVk NTEgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XVEYvQ2hhbmdlTG9nCisrKyBiL1NvdXJjZS9XVEYvQ2hh bmdlTG9nCkBAIC0xLDMgKzEsMTYgQEAKKzIwMTItMTEtMjcgIFNoZXJpZmYgQm90ICA8d2Via2l0 LnJldmlldy5ib3RAZ21haWwuY29tPgorCisgICAgICAgIFVucmV2aWV3ZWQsIHJvbGxpbmcgb3V0 IHIxMzU4MjguCisgICAgICAgIGh0dHA6Ly90cmFjLndlYmtpdC5vcmcvY2hhbmdlc2V0LzEzNTgy OAorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTAzNDA1 CisKKyAgICAgICAgW0Nocm9taXVtXSBNdWx0aXBsZSBBU0FOIGVycm9ycyBhZnRlciBhIFdlYktp dCByb2xsIGR1ZSB0bworICAgICAgICBtaXNtYXRjaGVkIG1hbGxvYy9kZWxldGUgKG5vdCBmcmVl KSByZXN1bHRpbmcgZnJvbQorICAgICAgICBTdHJpbmdJbXBsOjpkZXJlZigpIChSZXF1ZXN0ZWQg YnkgYXBhdmxvdiBvbiAjd2Via2l0KS4KKworICAgICAgICAqIHd0Zi9GYXN0QWxsb2NCYXNlLmg6 CisgICAgICAgICogd3RmL1BsYXRmb3JtLmg6CisKIDIwMTItMTEtMjYgIEFkYW0gQmFydGggIDxh YmFydGhAd2Via2l0Lm9yZz4KIAogICAgICAgICBbQ2hyb21pdW1dIGZhc3RNYWxsb2MgaGFzIGFu IGV4dHJhIGJyYW5jaCBvbiBXaW5kb3dzCmRpZmYgLS1naXQgYS9Tb3VyY2UvV1RGL3d0Zi9GYXN0 QWxsb2NCYXNlLmggYi9Tb3VyY2UvV1RGL3d0Zi9GYXN0QWxsb2NCYXNlLmgKaW5kZXggYWM2YWFm OWI3ZWMxYTA2ZTBiMDk0MDNmOWMyNGVhOGJlNDE0NDYzZC4uYTA4MDRhZDNkN2EwM2FhNDcxNzcx NTg2ZmMxZDIyZGFiYmZlYmRhNiAxMDA2NDQKLS0tIGEvU291cmNlL1dURi93dGYvRmFzdEFsbG9j QmFzZS5oCisrKyBiL1NvdXJjZS9XVEYvd3RmL0Zhc3RBbGxvY0Jhc2UuaApAQCAtOTMsOCArOTMs NiBAQAogI2luY2x1ZGUgPHd0Zi9TdGRMaWJFeHRyYXMuaD4KICNpbmNsdWRlIDx3dGYvVHlwZVRy YWl0cy5oPgogCi0jaWYgRU5BQkxFKFBFUl9PQkpFQ1RfRkFTVE1BTExPQ19ORVcpCi0KICNkZWZp bmUgV1RGX01BS0VfRkFTVF9BTExPQ0FURUQgXAogcHVibGljOiBcCiAgICAgdm9pZCogb3BlcmF0 b3IgbmV3KHNpemVfdCwgdm9pZCogcCkgeyByZXR1cm4gcDsgfSBcCkBAIC0xMzMsMTQgKzEzMSw2 IEBAIHB1YmxpYzogXAogcHJpdmF0ZTogXAogdHlwZWRlZiBpbnQgX190aGlzSXNIZXJlVG9Gb3Jj ZUFTZW1pY29sb25BZnRlclRoaXNNYWNybwogCi0jZWxzZSAvLyAhRU5BQkxFKFBFUl9PQkpFQ1Rf RkFTVE1BTExPQ19ORVcpCi0KLSNkZWZpbmUgV1RGX01BS0VfRkFTVF9BTExPQ0FURUQgXAotcHJp dmF0ZTogXAotdHlwZWRlZiBpbnQgX190aGlzSXNIZXJlVG9Gb3JjZUFTZW1pY29sb25BZnRlclRo aXNNYWNybwotCi0jZW5kaWYKLQogbmFtZXNwYWNlIFdURiB7CiAKICAgICAvLyBmYXN0TmV3IC8g ZmFzdERlbGV0ZQpkaWZmIC0tZ2l0IGEvU291cmNlL1dURi93dGYvUGxhdGZvcm0uaCBiL1NvdXJj ZS9XVEYvd3RmL1BsYXRmb3JtLmgKaW5kZXggNzZkMzEyMjM3MmY5NDU1MWMzMWRiMWQ2YzAyYjAy ODUyOGUxNmE3MC4uMTYwMzAxOTlhM2FkZWYwZTA3ZDJjZmE2OTIzZTVmNjcxODIwODBkNyAxMDA2 NDQKLS0tIGEvU291cmNlL1dURi93dGYvUGxhdGZvcm0uaAorKysgYi9Tb3VyY2UvV1RGL3d0Zi9Q bGF0Zm9ybS5oCkBAIC01NzksMTYgKzU3OSwxNSBAQAogI2VuZGlmCiAKICNpZiBQTEFURk9STShD SFJPTUlVTSkKKyNpZiBPUyhEQVJXSU4pCiAvKiBXZSBjYW4ndCBvdmVycmlkZSB0aGUgZ2xvYmFs IG9wZXJhdG9yIG5ldyBhbmQgZGVsZXRlIG9uIE9TKERBUldJTikgYmVjYXVzZQotICogc29tZSBv YmplY3QgYXJlIGFsbG9jYXRlZCBieSBXZWJLaXQgYW5kIGRlYWxsb2NhdGVkIGJ5IHRoZSBlbWJl ZGRlci4gCi0gKgotICogT24gbm9uLU9TKERBUldJTiksIHRoZSAic3lzdGVtIG1hbGxvYyIgaXMg YWN0dWFsbHkgVENNYWxsb2MgYW55d2F5LCBzbyB0aGVyZSdzCi0gKiBubyBuZWVkIHRvIHVzZSBX ZWJLaXQncyBjb3B5IG9mIFRDTWFsbG9jLiAqLworICogc29tZSBvYmplY3QgYXJlIGFsbG9jYXRl ZCBieSBXZWJLaXQgYW5kIGRlYWxsb2NhdGVkIGJ5IHRoZSBlbWJlZGRlci4gKi8KICNkZWZpbmUg RU5BQkxFX0dMT0JBTF9GQVNUTUFMTE9DX05FVyAwCi0jaWYgIU9TKERBUldJTikKLSNkZWZpbmUg RU5BQkxFX1BFUl9PQkpFQ1RfRkFTVE1BTExPQ19ORVcgMAorI2Vsc2UgLyogIU9TKERBUldJTikg Ki8KKy8qIE9uIG5vbi1PUyhEQVJXSU4pLCB0aGUgInN5c3RlbSBtYWxsb2MiIGlzIGFjdHVhbGx5 IFRDTWFsbG9jIGFueXdheSwgc28gdGhlcmUncworICogbm8gbmVlZCB0byB1c2UgV2ViS2l0J3Mg Y29weSBvZiBUQ01hbGxvYy4gKi8KICNkZWZpbmUgVVNFX1NZU1RFTV9NQUxMT0MgMQotI2VuZGlm IC8qICFPUyhEQVJXSU4pICovCisjZW5kaWYgLyogT1MoREFSV0lOKSAqLwogI2VuZGlmIC8qIFBM QVRGT1JNKENIUk9NSVVNKSAqLwogCiAjaWYgUExBVEZPUk0oSU9TKQpAQCAtODI0LDEwICs4MjMs NiBAQAogI2RlZmluZSBFTkFCTEVfR0xPQkFMX0ZBU1RNQUxMT0NfTkVXIDEKICNlbmRpZgogCi0j aWYgIWRlZmluZWQoRU5BQkxFX1BFUl9PQkpFQ1RfRkFTVE1BTExPQ19ORVcpCi0jZGVmaW5lIEVO QUJMRV9QRVJfT0JKRUNUX0ZBU1RNQUxMT0NfTkVXIDEKLSNlbmRpZgotCiAjaWYgIWRlZmluZWQo RU5BQkxFX1BBUlNFRF9TVFlMRV9TSEVFVF9DQUNISU5HKQogI2RlZmluZSBFTkFCTEVfUEFSU0VE X1NUWUxFX1NIRUVUX0NBQ0hJTkcgMQogI2VuZGlmCg==