205742 2020-01-03 11:55:09 -0800 Crash in com.apple.WebKit.Networking at UniqueIDBDatabase::performCurrentOpenOperation 2020-01-03 19:01:50 -0800 1 1 1 Unclassified WebKit WebCore Misc. WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 sihui_liu sihui_liu alecflett beidson commit-queue ews-watchlist jsbell mjs webkit-bug-importer oldest_to_newest 1602539 0 sihui_liu 2020-01-03 11:55:09 -0800 SEGV on unknown address 0x000000000008 #0 0x1162f9a90 in WebCore::IDBDatabaseInfo::version() const #1 0x11651caa7 in WebCore::IDBServer::UniqueIDBDatabase::performCurrentOpenOperation() #2 0x11651c357 in WebCore::IDBServer::UniqueIDBDatabase::handleDatabaseOperations() #3 0x11651bb42 in WebCore::IDBServer::UniqueIDBDatabase::openDatabaseConnection #4 0x116415f16 in WebCore::IDBServer::IDBServer::openDatabase(WebCore::IDBRequestData const&) #5 0x108ed0f29 in WebKit::WebIDBServer::openDatabase(WebCore::IDBRequestData const&) #6 0x10a18241c in void IPC::handleMessage<Messages::WebIDBServer::OpenDatabase, WebKit::WebIDBServer, void (WebKit::WebIDBServer::*)(WebCore::IDBRequestData const&)>(IPC::Decoder&, WebKit::WebIDBServer*, void (WebKit::WebIDBServer::*)(WebCore::IDBRequestData const&)) 1602541 1 sihui_liu 2020-01-03 11:58:14 -0800 <rdar://problem/58179016> 1602542 2 386702 sihui_liu 2020-01-03 11:58:27 -0800 Created attachment 386702 Patch 1602635 3 386702 mjs 2020-01-03 16:22:00 -0800 Comment on attachment 386702 Patch Looks good. 1602698 4 386702 commit-queue 2020-01-03 19:01:48 -0800 Comment on attachment 386702 Patch Clearing flags on attachment: 386702 Committed r254028: <https://trac.webkit.org/changeset/254028> 1602699 5 commit-queue 2020-01-03 19:01:50 -0800 All reviewed patches have been landed. Closing bug. 386702 2020-01-03 11:58:27 -0800 2020-01-03 19:01:48 -0800 Patch bug-205742-20200103115750.patch text/plain 2562 sihui_liu U3VidmVyc2lvbiBSZXZpc2lvbjogMjUzOTg1CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggMGNlZTFiNmJkZDVjZmYz NzY1YTg0Mzc1ODM3NmRjMDdhMzRjZThkYi4uYzBhOWE1OTVhNzk5MmViYmI3M2JjNjk1MDIzZGJh ZTI3ZjFiOWI4OCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE2IEBACisyMDIwLTAxLTAzICBTaWh1 aSBMaXUgIDxzaWh1aV9saXVAYXBwbGUuY29tPgorCisgICAgICAgIENyYXNoIGluIGNvbS5hcHBs ZS5XZWJLaXQuTmV0d29ya2luZyBhdCBVbmlxdWVJREJEYXRhYmFzZTo6cGVyZm9ybUN1cnJlbnRP cGVuT3BlcmF0aW9uCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNn aT9pZD0yMDU3NDIKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAg ICAgICBtX2RhdGFiYXNlSW5mbyBtYXkgbm90IGJlIHNldCBpbiBwZXJmb3JtQ3VycmVudE9wZW5P cGVyYXRpb24gaWYgdGhlcmUgaXMgYW4gZXJyb3IgaW4gb3BlbmluZyBiYWNraW5nIHN0b3JlLCBz byAKKyAgICAgICAgd2Ugc2hvdWxkIG1ha2UgYW4gZWFybHkgcmV0dXJuIHRvIGF2b2lkIGFjY2Vz cyB0byBtX2RhdGFiYXNlSW5mbyBpbiB0aGlzIGNhc2UuCisKKyAgICAgICAgKiBNb2R1bGVzL2lu ZGV4ZWRkYi9zZXJ2ZXIvVW5pcXVlSURCRGF0YWJhc2UuY3BwOgorICAgICAgICAoV2ViQ29yZTo6 SURCU2VydmVyOjpVbmlxdWVJREJEYXRhYmFzZTo6cGVyZm9ybUN1cnJlbnRPcGVuT3BlcmF0aW9u KToKKwogMjAyMC0wMS0wMiAgWmFsYW4gQnVqdGFzICA8emFsYW5AYXBwbGUuY29tPgogCiAgICAg ICAgIFtMRkNdW0ludGVncmF0aW9uXSBGaXggZmFpbGluZyB0ZXh0LWluZGVudCBjYXNlcyB3aGVu IHRoZSBJRkMgcm9vdCBpcyBhbiBhbm9ueW1vdXMgYm94CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2Vi Q29yZS9Nb2R1bGVzL2luZGV4ZWRkYi9zZXJ2ZXIvVW5pcXVlSURCRGF0YWJhc2UuY3BwIGIvU291 cmNlL1dlYkNvcmUvTW9kdWxlcy9pbmRleGVkZGIvc2VydmVyL1VuaXF1ZUlEQkRhdGFiYXNlLmNw cAppbmRleCA2ZGUyYjU1NzE2Zjc0YmM0OGMzNzU2MWE5NjI0NmYwYzk1YzU4MmE4Li4wZjVlYWZj OTE3YWQwOGE3YWY5ZmE3NTg1MzBjMmNiMGU0Mzc2MmE1IDEwMDY0NAotLS0gYS9Tb3VyY2UvV2Vi Q29yZS9Nb2R1bGVzL2luZGV4ZWRkYi9zZXJ2ZXIvVW5pcXVlSURCRGF0YWJhc2UuY3BwCisrKyBi L1NvdXJjZS9XZWJDb3JlL01vZHVsZXMvaW5kZXhlZGRiL3NlcnZlci9VbmlxdWVJREJEYXRhYmFz ZS5jcHAKQEAgLTE4MSw2ICsxODEsMTQgQEAgdm9pZCBVbmlxdWVJREJEYXRhYmFzZTo6cGVyZm9y bUN1cnJlbnRPcGVuT3BlcmF0aW9uKCkKICAgICAgICAgfQogICAgIH0KIAorICAgIGlmICghYmFj a2luZ1N0b3JlT3BlbkVycm9yLmlzTnVsbCgpKSB7CisgICAgICAgIGF1dG8gcmVzdWx0ID0gSURC UmVzdWx0RGF0YTo6ZXJyb3IobV9jdXJyZW50T3BlbkRCUmVxdWVzdC0+cmVxdWVzdERhdGEoKS5y ZXF1ZXN0SWRlbnRpZmllcigpLCBiYWNraW5nU3RvcmVPcGVuRXJyb3IpOworICAgICAgICBtX2N1 cnJlbnRPcGVuREJSZXF1ZXN0LT5jb25uZWN0aW9uKCkuZGlkT3BlbkRhdGFiYXNlKHJlc3VsdCk7 CisgICAgICAgIG1fY3VycmVudE9wZW5EQlJlcXVlc3QgPSBudWxscHRyOworCisgICAgICAgIHJl dHVybjsKKyAgICB9CisKICAgICAvLyBJZiB3ZSBwcmV2aW91c2x5IHN0YXJ0ZWQgYSB2ZXJzaW9u IGNoYW5nZSBvcGVyYXRpb24gYnV0IHdlcmUgYmxvY2tlZCBieSBoYXZpbmcgb3BlbiBjb25uZWN0 aW9ucywKICAgICAvLyB3ZSBtaWdodCBub3cgYmUgdW5ibG9ja2VkLgogICAgIGlmIChtX3ZlcnNp b25DaGFuZ2VEYXRhYmFzZUNvbm5lY3Rpb24pIHsKQEAgLTIwNiwxNCArMjE0LDYgQEAgdm9pZCBV bmlxdWVJREJEYXRhYmFzZTo6cGVyZm9ybUN1cnJlbnRPcGVuT3BlcmF0aW9uKCkKICAgICAgICAg cmV0dXJuOwogICAgIH0KIAotICAgIGlmICghYmFja2luZ1N0b3JlT3BlbkVycm9yLmlzTnVsbCgp KSB7Ci0gICAgICAgIGF1dG8gcmVzdWx0ID0gSURCUmVzdWx0RGF0YTo6ZXJyb3IobV9jdXJyZW50 T3BlbkRCUmVxdWVzdC0+cmVxdWVzdERhdGEoKS5yZXF1ZXN0SWRlbnRpZmllcigpLCBiYWNraW5n U3RvcmVPcGVuRXJyb3IpOwotICAgICAgICBtX2N1cnJlbnRPcGVuREJSZXF1ZXN0LT5jb25uZWN0 aW9uKCkuZGlkT3BlbkRhdGFiYXNlKHJlc3VsdCk7Ci0gICAgICAgIG1fY3VycmVudE9wZW5EQlJl cXVlc3QgPSBudWxscHRyOwotCi0gICAgICAgIHJldHVybjsKLSAgICB9Ci0KICAgICBSZWY8VW5p cXVlSURCRGF0YWJhc2VDb25uZWN0aW9uPiBjb25uZWN0aW9uID0gVW5pcXVlSURCRGF0YWJhc2VD b25uZWN0aW9uOjpjcmVhdGUoKnRoaXMsICptX2N1cnJlbnRPcGVuREJSZXF1ZXN0KTsKIAogICAg IGlmIChyZXF1ZXN0ZWRWZXJzaW9uID09IG1fZGF0YWJhc2VJbmZvLT52ZXJzaW9uKCkpIHsK