87163 2012-05-22 13:57:33 -0700 Crash when a plug-in view outlives its containing WebPage 2012-05-22 14:55:47 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 andersca andersca oldest_to_newest 630725 0 andersca 2012-05-22 13:57:33 -0700 Crash when a plug-in view outlives its containing WebPage 630729 1 143357 andersca 2012-05-22 14:02:32 -0700 Created attachment 143357 Patch 630783 2 143357 mitz 2012-05-22 14:41:44 -0700 Comment on attachment 143357 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=143357&action=review > Source/WebKit2/WebProcess/WebPage/WebPage.h:711 > + // All plug-in views on this web page. WebPage? webpage? 630797 3 andersca 2012-05-22 14:55:47 -0700 Committed r118060: <http://trac.webkit.org/changeset/118060> 143357 2012-05-22 14:02:32 -0700 2012-05-22 14:41:44 -0700 Patch bug-87163-20120522140511.patch text/plain 6274 andersca U3VidmVyc2lvbiBSZXZpc2lvbjogMTE4MDA5CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViS2l0Mi9DaGFuZ2VMb2cKaW5kZXggY2E0ZDRiZjEzMTU1OTg1 MWZmODljNTY2MzQ5MjI5YzQ4NjFjMjFmMy4uY2ZjMmJjNTk5MjY0YTRmN2ExNDgyYzlhODhkYTJl ZjIwOWI3ZmY1MiAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJLaXQyL0NoYW5nZUxvZwpAQCAtMSwzICsxLDM0IEBACisyMDEyLTA1LTIyICBBbmRl cnMgQ2FybHNzb24gIDxhbmRlcnNjYUBhcHBsZS5jb20+CisKKyAgICAgICAgQ3Jhc2ggd2hlbiBh IHBsdWctaW4gdmlldyBvdXRsaXZlcyBpdHMgY29udGFpbmluZyBXZWJQYWdlCisgICAgICAgIGh0 dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD04NzE2MworICAgICAgICA8cmRh cjovL3Byb2JsZW0vMTA4NDkyNTg+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BT ISkuCisKKyAgICAgICAgSW4gcmFyZSBjYXNlcywgd2hlbiBhIHBsdWctaW4gaXMga2VwdCBhbGl2 ZSBmb3Igc29tZSByZWFzb24gaXQgY2FuIG91dGxpdmUgaXRzIFdlYlBhZ2UuIFdoZW4gdGhhdCBo YXBwZW5zLAorICAgICAgICB0aGUgUGx1Z2luVmlldyBkZXN0cnVjdG9yIHdpbGwgdHJ5IHRvIGFj Y2VzcyB0aGUgKGRlbGV0ZWQpIHdlYiBwYWdlIGFuZCB3ZSdsbCBjcmFzaCBhY2Nlc3NpbmcgZnJl ZWQgbWVtb3J5LgorCisgICAgICAgIEZpeCB0aGlzIGJ5IG1ha2luZyB0aGUgV2ViUGFnZSBkZXN0 cnVjdG9yIGl0ZXJhdGUgb3ZlciBhbGwgdGhlIHJlZ2lzdGVyZWQgcGx1Zy1pbnMgYW5kIG51bGwg b3V0IHRoZSBtX3dlYlBhZ2UgcG9pbnRlci4KKyAgICAgICAgRG9uJ3QgdHJ5IHRvIGFjY2VzcyB0 aGUgV2ViUGFnZSBvYmplY3QgaWYgaXQncyBudWxsLgorCisgICAgICAgIEFsc28sIHJlbW92ZSBQ TEFURk9STShNQUMpIGlmZGVmcyBhcm91bmQgdGhlIEhhc2hTZXQgb2Yga25vd24gcGx1Zy1pbiB2 aWV3cyBhcyB3ZWxsIGFzIHRoZSBtZW1iZXIgZnVuY3Rpb25zIHRoYXQgYWNjZXNzIHRoZSBzZXQ7 CisgICAgICAgIHdlIHdhbnQgdGhpcyB0byBiZSBjcm9zcyBwbGF0Zm9ybSBub3cuCisKKyAgICAg ICAgKiBXZWJQcm9jZXNzL1BsdWdpbnMvUGx1Z2luVmlldy5jcHA6CisgICAgICAgIChXZWJLaXQ6 OlBsdWdpblZpZXc6OlBsdWdpblZpZXcpOgorICAgICAgICAoV2ViS2l0OjpQbHVnaW5WaWV3Ojp+ UGx1Z2luVmlldyk6CisgICAgICAgIChXZWJLaXQ6OlBsdWdpblZpZXc6OndlYlBhZ2VEZXN0cm95 ZWQpOgorICAgICAgICAoV2ViS2l0KToKKyAgICAgICAgKiBXZWJQcm9jZXNzL1BsdWdpbnMvUGx1 Z2luVmlldy5oOgorICAgICAgICAoUGx1Z2luVmlldyk6CisgICAgICAgICogV2ViUHJvY2Vzcy9X ZWJQYWdlL1dlYlBhZ2UuY3BwOgorICAgICAgICAoV2ViS2l0OjpXZWJQYWdlOjp+V2ViUGFnZSk6 CisgICAgICAgIChXZWJLaXQ6OldlYlBhZ2U6OnNjYWxlUGFnZSk6CisgICAgICAgIChXZWJLaXQp OgorICAgICAgICAqIFdlYlByb2Nlc3MvV2ViUGFnZS9XZWJQYWdlLmg6CisgICAgICAgIChXZWJQ YWdlKToKKwogMjAxMi0wNS0yMiAgS2VubmV0aCBSb2hkZSBDaHJpc3RpYW5zZW4gIDxrZW5uZXRo QHdlYmtpdC5vcmc+CiAKICAgICAgICAgW1F0XSBDbGVhbiB1cCBpbnRlcm5hbCB2aWV3cG9ydCBh bmltYXRpb24gQVBJCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1BsdWdp bnMvUGx1Z2luVmlldy5jcHAgYi9Tb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1BsdWdpbnMvUGx1 Z2luVmlldy5jcHAKaW5kZXggNDM2YWRmNTJjOTdlMzMwMjBjMGU3YzRlODUyZWJhMWE2MzI1ZGEx YS4uMjE5MTY4OGUxMmQ3MjY4ZGRjMjM0OWQ3YTI1MGRjYzA4Y2U4NGJjOCAxMDA2NDQKLS0tIGEv U291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9QbHVnaW5zL1BsdWdpblZpZXcuY3BwCisrKyBiL1Nv dXJjZS9XZWJLaXQyL1dlYlByb2Nlc3MvUGx1Z2lucy9QbHVnaW5WaWV3LmNwcApAQCAtMjY4LDE2 ICsyNjgsMTMgQEAgUGx1Z2luVmlldzo6UGx1Z2luVmlldyhQYXNzUmVmUHRyPEhUTUxQbHVnSW5F bGVtZW50PiBwbHVnaW5FbGVtZW50LCBQYXNzUmVmUHRyPFAKICNlbmRpZgogICAgICwgbV9tYW51 YWxTdHJlYW1TdGF0ZShTdHJlYW1TdGF0ZUluaXRpYWwpCiB7Ci0jaWYgUExBVEZPUk0oTUFDKQog ICAgIG1fd2ViUGFnZS0+YWRkUGx1Z2luVmlldyh0aGlzKTsKLSNlbmRpZgogfQogCiBQbHVnaW5W aWV3Ojp+UGx1Z2luVmlldygpCiB7Ci0jaWYgUExBVEZPUk0oTUFDKQotICAgIG1fd2ViUGFnZS0+ cmVtb3ZlUGx1Z2luVmlldyh0aGlzKTsKLSNlbmRpZgorICAgIGlmIChtX3dlYlBhZ2UpCisgICAg ICAgIG1fd2ViUGFnZS0+cmVtb3ZlUGx1Z2luVmlldyh0aGlzKTsKIAogICAgIEFTU0VSVCghbV9p c0JlaW5nRGVzdHJveWVkKTsKIApAQCAtMjkzLDcgKzI5MCw4IEBAIFBsdWdpblZpZXc6On5QbHVn aW5WaWV3KCkKICAgICAgICAgbV9wbHVnaW4tPmRlc3Ryb3lQbHVnaW4oKTsKICAgICAgICAgbV9p c0JlaW5nRGVzdHJveWVkID0gZmFsc2U7CiAjaWYgUExBVEZPUk0oTUFDKQotICAgICAgICBwbHVn aW5Gb2N1c09yV2luZG93Rm9jdXNDaGFuZ2VkKGZhbHNlKTsKKyAgICAgICAgaWYgKG1fd2ViUGFn ZSkKKyAgICAgICAgICAgIHBsdWdpbkZvY3VzT3JXaW5kb3dGb2N1c0NoYW5nZWQoZmFsc2UpOwog I2VuZGlmCiAgICAgfQogCkBAIC00MDAsNiArMzk4LDExIEBAIHZvaWQgUGx1Z2luVmlldzo6cGFn ZVNjYWxlRmFjdG9yRGlkQ2hhbmdlKCkKICAgICB2aWV3R2VvbWV0cnlEaWRDaGFuZ2UoKTsKIH0K IAordm9pZCBQbHVnaW5WaWV3Ojp3ZWJQYWdlRGVzdHJveWVkKCkKK3sKKyAgICBtX3dlYlBhZ2Ug PSAwOworfQorCiAjaWYgUExBVEZPUk0oTUFDKSAgICAKIHZvaWQgUGx1Z2luVmlldzo6c2V0V2lu ZG93SXNWaXNpYmxlKGJvb2wgd2luZG93SXNWaXNpYmxlKQogewpkaWZmIC0tZ2l0IGEvU291cmNl L1dlYktpdDIvV2ViUHJvY2Vzcy9QbHVnaW5zL1BsdWdpblZpZXcuaCBiL1NvdXJjZS9XZWJLaXQy L1dlYlByb2Nlc3MvUGx1Z2lucy9QbHVnaW5WaWV3LmgKaW5kZXggYzcyOTExMmFjOTcyZDIwNDEy ZmMwNWU5ZmNjMDE5ZjgyMGJjZjQ5Ni4uZjEwMWIyZjRmMDQ4YTlmOGM0ODllNTdiZWMyNGUwYjhl NGZiZTRiOCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9QbHVnaW5zL1Bs dWdpblZpZXcuaAorKysgYi9Tb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1BsdWdpbnMvUGx1Z2lu Vmlldy5oCkBAIC03Myw2ICs3Myw3IEBAIHB1YmxpYzoKICAgICBXZWJDb3JlOjpSZW5kZXJCb3hN b2RlbE9iamVjdCogcmVuZGVyZXIoKSBjb25zdDsKIAogICAgIHZvaWQgcGFnZVNjYWxlRmFjdG9y RGlkQ2hhbmdlKCk7CisgICAgdm9pZCB3ZWJQYWdlRGVzdHJveWVkKCk7CiAKIHByaXZhdGU6CiAg ICAgUGx1Z2luVmlldyhQYXNzUmVmUHRyPFdlYkNvcmU6OkhUTUxQbHVnSW5FbGVtZW50PiwgUGFz c1JlZlB0cjxQbHVnaW4+LCBjb25zdCBQbHVnaW46OlBhcmFtZXRlcnMmIHBhcmFtZXRlcnMpOwpk aWZmIC0tZ2l0IGEvU291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9XZWJQYWdlL1dlYlBhZ2UuY3Bw IGIvU291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9XZWJQYWdlL1dlYlBhZ2UuY3BwCmluZGV4IDI0 M2MyNjMzZjc4NTZlMjAyNGI1YTkxNjY1NTYyNWYzNjE0NGM0MDIuLmUwNzhiZmM5Zjg4YWEyMGY2 ZWFkZTQxNzI4MzBjMTRiNzQyYTY3NDAgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQyL1dlYlBy b2Nlc3MvV2ViUGFnZS9XZWJQYWdlLmNwcAorKysgYi9Tb3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNz L1dlYlBhZ2UvV2ViUGFnZS5jcHAKQEAgLTMyNiw5ICszMjYsOCBAQCBXZWJQYWdlOjp+V2ViUGFn ZSgpCiAKICAgICBtX3NhbmRib3hFeHRlbnNpb25UcmFja2VyLmludmFsaWRhdGUoKTsKIAotI2lm IFBMQVRGT1JNKE1BQykKLSAgICBBU1NFUlQobV9wbHVnaW5WaWV3cy5pc0VtcHR5KCkpOwotI2Vu ZGlmCisgICAgZm9yIChIYXNoU2V0PFBsdWdpblZpZXcqPjo6Y29uc3RfaXRlcmF0b3IgaXQgPSBt X3BsdWdpblZpZXdzLmJlZ2luKCksIGVuZCA9IG1fcGx1Z2luVmlld3MuZW5kKCk7IGl0ICE9IGVu ZDsgKytpdCkKKyAgICAgICAgKCppdCktPndlYlBhZ2VEZXN0cm95ZWQoKTsKIAogI2lmbmRlZiBO REVCVUcKICAgICB3ZWJQYWdlQ291bnRlci5kZWNyZW1lbnQoKTsKQEAgLTEwMTQsMTAgKzEwMTMs OCBAQCB2b2lkIFdlYlBhZ2U6OnNjYWxlUGFnZShkb3VibGUgc2NhbGUsIGNvbnN0IEludFBvaW50 JiBvcmlnaW4pCiB7CiAgICAgbV9wYWdlLT5zZXRQYWdlU2NhbGVGYWN0b3Ioc2NhbGUsIG9yaWdp bik7CiAKLSNpZiBQTEFURk9STShNQUMpCiAgICAgZm9yIChIYXNoU2V0PFBsdWdpblZpZXcqPjo6 Y29uc3RfaXRlcmF0b3IgaXQgPSBtX3BsdWdpblZpZXdzLmJlZ2luKCksIGVuZCA9IG1fcGx1Z2lu Vmlld3MuZW5kKCk7IGl0ICE9IGVuZDsgKytpdCkKICAgICAgICAgKCppdCktPnBhZ2VTY2FsZUZh Y3RvckRpZENoYW5nZSgpOwotI2VuZGlmCiAKICAgICBzZW5kKE1lc3NhZ2VzOjpXZWJQYWdlUHJv eHk6OlBhZ2VTY2FsZUZhY3RvckRpZENoYW5nZShzY2FsZSkpOwogfQpAQCAtMjQ5Niw4ICsyNDkz LDYgQEAgdm9pZCBXZWJQYWdlOjptYWluRnJhbWVEaWRMYXlvdXQoKQogICAgIH0KIH0KIAotI2lm IFBMQVRGT1JNKE1BQykKLQogdm9pZCBXZWJQYWdlOjphZGRQbHVnaW5WaWV3KFBsdWdpblZpZXcq IHBsdWdpblZpZXcpCiB7CiAgICAgQVNTRVJUKCFtX3BsdWdpblZpZXdzLmNvbnRhaW5zKHBsdWdp blZpZXcpKTsKQEAgLTI1MTIsNiArMjUwNyw3IEBAIHZvaWQgV2ViUGFnZTo6cmVtb3ZlUGx1Z2lu VmlldyhQbHVnaW5WaWV3KiBwbHVnaW5WaWV3KQogICAgIG1fcGx1Z2luVmlld3MucmVtb3ZlKHBs dWdpblZpZXcpOwogfQogCisjaWYgUExBVEZPUk0oTUFDKQogdm9pZCBXZWJQYWdlOjpzZXRXaW5k b3dJc1Zpc2libGUoYm9vbCB3aW5kb3dJc1Zpc2libGUpCiB7CiAgICAgbV93aW5kb3dJc1Zpc2li bGUgPSB3aW5kb3dJc1Zpc2libGU7CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9XZWJQcm9j ZXNzL1dlYlBhZ2UvV2ViUGFnZS5oIGIvU291cmNlL1dlYktpdDIvV2ViUHJvY2Vzcy9XZWJQYWdl L1dlYlBhZ2UuaAppbmRleCAzODViOWYwZDZlYjI0MjMwYjgwMWNkOGU0MjVlMTBmZTY3ODE0NjBk Li45OGMwZWFmNjlmOGIyNjc4YzljOTJjYzFiNWRmYzExNjViMGYyMjZmIDEwMDY0NAotLS0gYS9T b3VyY2UvV2ViS2l0Mi9XZWJQcm9jZXNzL1dlYlBhZ2UvV2ViUGFnZS5oCisrKyBiL1NvdXJjZS9X ZWJLaXQyL1dlYlByb2Nlc3MvV2ViUGFnZS9XZWJQYWdlLmgKQEAgLTMwNiwxMCArMzA2LDEwIEBA IHB1YmxpYzoKICAgICB2b2lkIGV4aXRBY2NlbGVyYXRlZENvbXBvc2l0aW5nTW9kZSgpOwogI2Vu ZGlmCiAKLSNpZiBQTEFURk9STShNQUMpCiAgICAgdm9pZCBhZGRQbHVnaW5WaWV3KFBsdWdpblZp ZXcqKTsKICAgICB2b2lkIHJlbW92ZVBsdWdpblZpZXcoUGx1Z2luVmlldyopOwogCisjaWYgUExB VEZPUk0oTUFDKQogICAgIExheWVySG9zdGluZ01vZGUgbGF5ZXJIb3N0aW5nTW9kZSgpIGNvbnN0 IHsgcmV0dXJuIG1fbGF5ZXJIb3N0aW5nTW9kZTsgfQogICAgIHZvaWQgc2V0TGF5ZXJIb3N0aW5n TW9kZShMYXllckhvc3RpbmdNb2RlKTsKIApAQCAtNzA3LDYgKzcwNywxMCBAQCBwcml2YXRlOgog CiAgICAgV2ViQ29yZTo6SW50U2l6ZSBtX3ZpZXdTaXplOwogICAgIE93blB0cjxEcmF3aW5nQXJl YT4gbV9kcmF3aW5nQXJlYTsKKworICAgIC8vIEFsbCBwbHVnLWluIHZpZXdzIG9uIHRoaXMgd2Vi IHBhZ2UuCisgICAgSGFzaFNldDxQbHVnaW5WaWV3Kj4gbV9wbHVnaW5WaWV3czsKKwogICAgIGJv b2wgbV91c2VGaXhlZExheW91dDsKIAogICAgIGJvb2wgbV9kcmF3c0JhY2tncm91bmQ7CkBAIC03 MzMsOSArNzM3LDYgQEAgcHJpdmF0ZToKICAgICAvLyBUaGUgYWNjZXNzaWJpbGl0eSBwb3NpdGlv biBvZiB0aGUgdmlldy4KICAgICBXZWJDb3JlOjpJbnRQb2ludCBtX2FjY2Vzc2liaWxpdHlQb3Np dGlvbjsKICAgICAKLSAgICAvLyBBbGwgcGx1Zy1pbiB2aWV3cyBvbiB0aGlzIHdlYiBwYWdlLgot ICAgIEhhc2hTZXQ8UGx1Z2luVmlldyo+IG1fcGx1Z2luVmlld3M7Ci0KICAgICAvLyBUaGUgbGF5 ZXIgaG9zdGluZyBtb2RlLgogICAgIExheWVySG9zdGluZ01vZGUgbV9sYXllckhvc3RpbmdNb2Rl OwogCg==