201436 2019-09-03 14:50:41 -0700 Null deref under -[WKWebView _addUpdateVisibleContentRectPreCommitHandler]'s handler block 2019-09-03 16:21:46 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 thorton thorton commit-queue ddkilzer simon.fraser webkit-bug-importer wenson_hsieh oldest_to_newest 1567518 0 thorton 2019-09-03 14:50:41 -0700 Null deref under -[WKWebView _addUpdateVisibleContentRectPreCommitHandler]'s handler block 1567520 1 377924 thorton 2019-09-03 14:51:58 -0700 Created attachment 377924 Patch 1567521 2 thorton 2019-09-03 14:52:01 -0700 <rdar://problem/40640475> 1567542 3 377924 commit-queue 2019-09-03 16:21:44 -0700 Comment on attachment 377924 Patch Clearing flags on attachment: 377924 Committed r249444: <https://trac.webkit.org/changeset/249444> 1567543 4 commit-queue 2019-09-03 16:21:46 -0700 All reviewed patches have been landed. Closing bug. 377924 2019-09-03 14:51:58 -0700 2019-09-03 16:21:44 -0700 Patch bug-201436-20190903145157.patch text/plain 2969 thorton U3VidmVyc2lvbiBSZXZpc2lvbjogMjQ5NDMxCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IGNhOGNlNjliMTc0NGY3M2Zl NGZlMWUwYmJkNTJiNDdlYjBkMzMwYzguLjllOGMyODcxMjgwOWE5YmM0YzQ5MjQzNTBhYzQ5YWJk OGE1ZDYyY2IgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMjcgQEAKKzIwMTktMDktMDMgIFRpbSBIb3J0 b24gIDx0aW1vdGh5X2hvcnRvbkBhcHBsZS5jb20+CisKKyAgICAgICAgTnVsbCBkZXJlZiB1bmRl ciAtW1dLV2ViVmlldyBfYWRkVXBkYXRlVmlzaWJsZUNvbnRlbnRSZWN0UHJlQ29tbWl0SGFuZGxl cl0ncyBoYW5kbGVyIGJsb2NrCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3df YnVnLmNnaT9pZD0yMDE0MzYKKyAgICAgICAgPHJkYXI6Ly9wcm9ibGVtLzQwNjQwNDc1PgorCisg ICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgICogVUlQcm9jZXNz L0FQSS9Db2NvYS9XS1dlYlZpZXcubW06CisgICAgICAgICgtW1dLV2ViVmlldyBkZWFsbG9jXSk6 CisgICAgICAgICgtW1dLV2ViVmlldyBfYWRkVXBkYXRlVmlzaWJsZUNvbnRlbnRSZWN0UHJlQ29t bWl0SGFuZGxlcl0pOgorICAgICAgICBXZSBjcmFzaCBzZW5kaW5nIGEgbWVzc2FnZSB0byBhIGRl YWxsb2NhdGVkIFdLV2ViVmlldyBpbnNpZGUgdGhlIGhhbmRsZXIgYmxvY2sKKyAgICAgICAgcGFz c2VkIHRvICtbQ0FUcmFuc2FjdGlvbiBhZGRDb21taXRIYW5kbGVyOl0uIFRoaXMgc2VlbXMgaW1w b3NzaWJsZSwgYmVjYXVzZQorICAgICAgICB3ZSBjYXJlZnVsbHkgcmV0YWluIGl0LCBidXQgaXQn cyBwb3NzaWJsZSB0aGF0IGl0IGNvdWxkIGJlIHRoZSByZXN1bHQgb2YKKyAgICAgICAgdGhlIGhh bmRsZXIgYmxvY2sgYmVpbmcgaW5zdGFsbGVkIHVuZGVyIC1kZWFsbG9jIChpbiB3aGljaCBjYXNl IHJldGFpbmluZworICAgICAgICB0aGUgV0tXZWJWaWV3IHdvdWxkbid0IGFjdHVhbGx5IGV4dGVu ZCBpdHMgbGlmZXRpbWUpLiAtW1dLV2ViVmlldyBkZWFsbG9jXQorICAgICAgICBpcyBmYWlybHkg c2l6YWJsZSwgYW5kIGl0J3MgaGFyZCB0byBmb2xsb3cgYWxsIHBhdGhzIGZyb20gaXQsIHNvIGlu c3RlYWQKKyAgICAgICAgYWRkIGEgUkVMRUFTRV9MT0dfRkFVTFQsIHNvIHdlJ2xsIGdldCBzaW11 bGF0ZWQgY3Jhc2ggbG9ncywgYW5kIGJhaWwsCisgICAgICAgIHNvIHdlJ2xsIHN0b3AgYWN0dWFs bHkgY3Jhc2hpbmcgKGlmIHRoaXMgaXMgdGhlIGNhdXNlKS4KKworICAgICAgICBUaGlzIGlzIGp1 c3QgYSBzcGVjdWxhdGl2ZSBmaXgsIGJ1dCBhIGhvcGVmdWwgb25lLCBzaW5jZSBpbnRlbnRpb25h bGx5IGNhbGxpbmcKKyAgICAgICAgLV9hZGRVcGRhdGVWaXNpYmxlQ29udGVudFJlY3RQcmVDb21t aXRIYW5kbGVyOiBmcm9tIGRlYWxsb2MgeWllbGRzIGEgc2ltaWxhci1sb29raW5nCisgICAgICAg IGNyYXNoIHVuZGVyIHRoZSBoYW5kbGVyIGJsb2NrLgorCiAyMDE5LTA5LTAzICBBbnRvaW5lIFF1 aW50ICA8Z3Jhb3V0c0BhcHBsZS5jb20+CiAKICAgICAgICAgW2lPU10gVHJlYXQgYSB0d28tZmlu Z2VyIHNpbmdsZSB0YXAgYXMgaWYgdGhlIHVzZXIgdGFwcGVkIHdpdGggdGhlIENtZCBrZXkgcHJl c3NlZApkaWZmIC0tZ2l0IGEvU291cmNlL1dlYktpdC9VSVByb2Nlc3MvQVBJL0NvY29hL1dLV2Vi Vmlldy5tbSBiL1NvdXJjZS9XZWJLaXQvVUlQcm9jZXNzL0FQSS9Db2NvYS9XS1dlYlZpZXcubW0K aW5kZXggNDQ1ZTQzOTUzZDUyN2U4MDFjYzYzMWM0Yzc1YjEzMzA3MGMyMDE3ZC4uYmE1NDdhOGNj MDJmMjc1NmY0YTdmMzc3ZGRlNWRjZDEwM2JjZDM4YyAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktp dC9VSVByb2Nlc3MvQVBJL0NvY29hL1dLV2ViVmlldy5tbQorKysgYi9Tb3VyY2UvV2ViS2l0L1VJ UHJvY2Vzcy9BUEkvQ29jb2EvV0tXZWJWaWV3Lm1tCkBAIC0zNzQsNiArMzc0LDggQEAgQGltcGxl bWVudGF0aW9uIFdLV2ViVmlldyB7CiAKICAgICBOU1VJbnRlZ2VyIF9mb2N1c1ByZXNlcnZhdGlv bkNvdW50OwogICAgIE5TVUludGVnZXIgX2FjdGl2ZUZvY3VzZWRTdGF0ZVJldGFpbkNvdW50Owor CisgICAgQk9PTCBfaGFzRW50ZXJlZERlYWxsb2M7CiAjZW5kaWYKICNpZiBQTEFURk9STShNQUMp CiAgICAgc3RkOjp1bmlxdWVfcHRyPFdlYktpdDo6V2ViVmlld0ltcGw+IF9pbXBsOwpAQCAtODc0 LDYgKzg3Niw4IEBAIC0gKHZvaWQpZGVhbGxvYwogI2VuZGlmCiAKICNpZiBQTEFURk9STShJT1Nf RkFNSUxZKQorICAgIF9oYXNFbnRlcmVkRGVhbGxvYyA9IFlFUzsKKwogICAgIFtfY29udGVudFZp ZXcgX3dlYlZpZXdEZXN0cm95ZWRdOwogCiAgICAgaWYgKF9yZW1vdGVPYmplY3RSZWdpc3RyeSkK QEAgLTMwMTEsNiArMzAxNSwxMSBAQCAtIChCT09MKV9zY3JvbGxWaWV3SXNJblN0YWJsZVN0YXRl OihVSVNjcm9sbFZpZXcgKilzY3JvbGxWaWV3CiAKIC0gKHZvaWQpX2FkZFVwZGF0ZVZpc2libGVD b250ZW50UmVjdFByZUNvbW1pdEhhbmRsZXIKIHsKKyAgICBpZiAoX2hhc0VudGVyZWREZWFsbG9j KSB7CisgICAgICAgIFJFTEVBU0VfTE9HX0ZBVUxUKFZpZXdTdGF0ZSwgIi1bV0tXZWJWaWV3ICVw IF9hZGRVcGRhdGVWaXNpYmxlQ29udGVudFJlY3RQcmVDb21taXRIYW5kbGVyXTogQXR0ZW1wdGVk IHRvIGFkZCBwcmUtY29tbWl0IGhhbmRsZXIgdW5kZXIgLWRlYWxsb2MuIEJhaWxpbmcuIiwgc2Vs Zik7CisgICAgICAgIHJldHVybjsKKyAgICB9CisKICAgICBhdXRvIHJldGFpbmVkU2VsZiA9IHJl dGFpblB0cihzZWxmKTsKICAgICBbQ0FUcmFuc2FjdGlvbiBhZGRDb21taXRIYW5kbGVyOltyZXRh aW5lZFNlbGZdIHsKICAgICAgICAgV0tXZWJWaWV3ICp3ZWJWaWV3ID0gcmV0YWluZWRTZWxmLmdl dCgpOwo=