151462 2015-11-19 14:03:27 -0800 MediaStream: Fix mock video source crash 2015-11-20 01:06:14 -0800 1 1 1 Unclassified WebKit Media WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 eric.carlson eric.carlson ap commit-queue ddkilzer webkit-bug-importer wenson_hsieh oldest_to_newest 1143431 0 eric.carlson 2015-11-19 14:03:27 -0800 The ASAN and GuardMalloc are crashing in MockRealtimeVideoSource::drawText. 1143432 1 eric.carlson 2015-11-19 14:03:58 -0800 <rdar://problem/23569801> 1143437 2 265901 eric.carlson 2015-11-19 14:08:24 -0800 Created attachment 265901 Proposed patch. 1143596 3 ddkilzer 2015-11-20 00:28:03 -0800 *** Bug 151353 has been marked as a duplicate of this bug. *** 1143597 4 265901 commit-queue 2015-11-20 01:06:10 -0800 Comment on attachment 265901 Proposed patch. Clearing flags on attachment: 265901 Committed r192679: <http://trac.webkit.org/changeset/192679> 1143598 5 commit-queue 2015-11-20 01:06:14 -0800 All reviewed patches have been landed. Closing bug. 265901 2015-11-19 14:08:24 -0800 2015-11-20 01:06:10 -0800 Proposed patch. mock_video_source_crash_patch.txt text/plain 2018 eric.carlson SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDE5MjY1NykKKysrIFNvdXJjZS9XZWJDb3JlL0NoYW5n ZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE2IEBACisyMDE1LTExLTE5ICBFcmljIENh cmxzb24gIDxlcmljLmNhcmxzb25AYXBwbGUuY29tPgorCisgICAgICAgIE1lZGlhU3RyZWFtOiBG aXggbW9jayB2aWRlbyBzb3VyY2UgY3Jhc2gKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5v cmcvc2hvd19idWcuY2dpP2lkPTE1MTQ2MgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAo T09QUyEpLgorCisgICAgICAgIE5vIG5ldyB0ZXN0cywgdGhpcyBmaXhlcyBleGlzdGluZyB0ZXN0 cy4KKworICAgICAgICAqIHBsYXRmb3JtL21vY2svTW9ja1JlYWx0aW1lVmlkZW9Tb3VyY2UuY3Bw OgorICAgICAgICAoV2ViQ29yZTo6TW9ja1JlYWx0aW1lVmlkZW9Tb3VyY2U6OmRyYXdUZXh0KTog RGVjbGFyZSB0aGUgU3RyaW5nIHVzZWQgdG8gaW50aWFsaXplIGEgCisgICAgICAgICAgU3RyaW5n VmlldyBleHBsaWNpdGx5IHNvIGl0IG91dGxpdmVzIHRoZSBTdHJpbmdWaWV3LgorCiAyMDE1LTEx LTE5ICBCcmFkeSBFaWRzb24gIDxiZWlkc29uQGFwcGxlLmNvbT4KIAogICAgICAgICBNb2Rlcm4g SURCOiBJREJPYmplY3RTdG9yZS5kZWxldGVJbmRleCgpIHN1cHBvcnQuCkluZGV4OiBTb3VyY2Uv V2ViQ29yZS9wbGF0Zm9ybS9tb2NrL01vY2tSZWFsdGltZVZpZGVvU291cmNlLmNwcAo9PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09Ci0tLSBTb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9tb2NrL01vY2tSZWFsdGltZVZpZGVvU291 cmNlLmNwcAkocmV2aXNpb24gMTkyNjAzKQorKysgU291cmNlL1dlYkNvcmUvcGxhdGZvcm0vbW9j ay9Nb2NrUmVhbHRpbWVWaWRlb1NvdXJjZS5jcHAJKHdvcmtpbmcgY29weSkKQEAgLTQzLDYgKzQz LDcgQEAKICNpbmNsdWRlICJVVUlELmgiCiAjaW5jbHVkZSA8bWF0aC5oPgogI2luY2x1ZGUgPHd0 Zi9DdXJyZW50VGltZS5oPgorI2luY2x1ZGUgPHd0Zi9OZXZlckRlc3Ryb3llZC5oPgogI2luY2x1 ZGUgPHd0Zi90ZXh0L1N0cmluZ1ZpZXcuaD4KIAogbmFtZXNwYWNlIFdlYkNvcmUgewpAQCAtMzA4 LDEyICszMDksMTIgQEAgdm9pZCBNb2NrUmVhbHRpbWVWaWRlb1NvdXJjZTo6ZHJhd1RleHQoRwog ICAgIHVuc2lnbmVkIGZyYW1lTW9kID0gbV9mcmFtZU51bWJlciAlIDYwOwogICAgIGlmIChmcmFt ZU1vZCA8PSAxNSkgewogICAgICAgICBjb250ZXh0LnNldEZpbGxDb2xvcihDb2xvcjo6Z3JheSk7 Ci0gICAgICAgIFRleHRSdW4gcnVuKFN0cmluZ1ZpZXcoIkJpcCIpKTsKLSAgICAgICAgY29udGV4 dC5kcmF3VGV4dChtX2JpcEJvcEZvbnQsIHJ1biwgYmlwQm9wTG9jYXRpb24sIDAsIC0xKTsKKyAg ICAgICAgU3RyaW5nIGJpcChBU0NJSUxpdGVyYWwoIkJpcCIpKTsKKyAgICAgICAgY29udGV4dC5k cmF3VGV4dChtX2JpcEJvcEZvbnQsIFRleHRSdW4oU3RyaW5nVmlldyhiaXApKSwgYmlwQm9wTG9j YXRpb24sIDAsIC0xKTsKICAgICB9IGVsc2UgaWYgKGZyYW1lTW9kID4gMzAgJiYgZnJhbWVNb2Qg PD0gNDUpIHsKICAgICAgICAgY29udGV4dC5zZXRGaWxsQ29sb3IoQ29sb3I6OndoaXRlKTsKLSAg ICAgICAgVGV4dFJ1biBydW4oU3RyaW5nVmlldygiQm9wIikpOwotICAgICAgICBjb250ZXh0LmRy YXdUZXh0KG1fYmlwQm9wRm9udCwgcnVuLCBiaXBCb3BMb2NhdGlvbiwgMCwgLTEpOworICAgICAg ICBTdHJpbmcgYm9wKEFTQ0lJTGl0ZXJhbCgiQm9wIikpOworICAgICAgICBjb250ZXh0LmRyYXdU ZXh0KG1fYmlwQm9wRm9udCwgVGV4dFJ1bihTdHJpbmdWaWV3KGJvcCkpLCBiaXBCb3BMb2NhdGlv biwgMCwgLTEpOwogICAgIH0KIH0KIAo=