156138 2016-04-02 14:32:50 -0700 REGRESSION (r198933): Web Inspector and inspected page hang in local builds 2016-04-02 15:04:46 -0700 1 1 1 Unclassified WebKit Web Inspector WebKit Local Build Mac OS X 10.11 RESOLVED FIXED InRadar, Regression P2 Normal --- 1 dbates dbates ap bburg bfulgham graouts joepeck mattbaker nvasilyev oliver timothy webkit-bug-importer oldest_to_newest 1180105 0 dbates 2016-04-02 14:32:50 -0700 Following r198933, inspecting a page can cause the Web Inspector to hang. Steps to reproduce: 1. Tools/run-safari --release 2. Inspect daringfireball.net. 3. In the Web Inspector console, evaluate "1". Then the Web Inspector hangs and error messages are seen in the system console that have the form: Apr 2 13:51:52 plasma com.apple.WebKit.Databases.Development[43346]: com.apple.WebKit.Databases.Development: Code signing identifier of client differs from passed client identifier: -2147416000 Apr 2 13:51:52 plasma com.apple.xpc.launchd[1] (com.apple.WebKit.Databases.Development.8E815E0B-0048-46B7-8EAA-1E72B28EE10A[43346]): Service exited with abnormal code: 77 Apr 2 13:51:52 plasma sandboxd[144] ([43346]): com.apple.WebKit(43346) deny file-read-data /private/var/db/DetachedSignatures Apr 2 13:51:52 plasma sandboxd[144] ([43346]): com.apple.WebKit(43346) deny mach-lookup com.apple.SecurityServer 1180106 1 dbates 2016-04-02 14:33:05 -0700 <rdar://problem/25507724> 1180107 2 275485 dbates 2016-04-02 14:37:20 -0700 Created attachment 275485 Patch 1180108 3 dbates 2016-04-02 14:42:21 -0700 I came up with this policy by trial and error until the I no longer saw any error messages in the system console when following the reproduction steps (comment 0). Let me know if I may be missing something or if it is preferred to adopt the Security framework sandbox policies that the WebProcess/Network process use <http://trac.webkit.org/browser/trunk/Source/WebKit2/WebProcess/com.apple.WebProcess.sb.in?rev=198054#L204>. 1180111 4 275485 dbates 2016-04-02 15:04:42 -0700 Comment on attachment 275485 Patch Clearing flags on attachment: 275485 Committed r198977: <http://trac.webkit.org/changeset/198977> 1180112 5 dbates 2016-04-02 15:04:46 -0700 All reviewed patches have been landed. Closing bug. 275485 2016-04-02 14:37:20 -0700 2016-04-02 15:04:42 -0700 Patch bug-156138-20160402143725.patch text/plain 2530 dbates U3VidmVyc2lvbiBSZXZpc2lvbjogMTk4OTcyCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0Mi9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViS2l0Mi9DaGFuZ2VMb2cKaW5kZXggZTFhYjhiODgwNjNkMTg2 YzM5ZWRiMzg5YTQ0ZjZkNjZkYzgwMmU0Yi4uNDFjOTAxOTUwNjgzNGI1YjRhZTYxYTJiMTkwMWE0 Mzg2Y2E0NDcwNyAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJLaXQyL0NoYW5nZUxvZwpAQCAtMSw1ICsxLDE5IEBACiAyMDE2LTA0LTAyICBEYW5p ZWwgQmF0ZXMgIDxkYWJhdGVzQGFwcGxlLmNvbT4KIAorICAgICAgICBSRUdSRVNTSU9OIChyMTk4 OTMzKTogV2ViIEluc3BlY3RvciBhbmQgaW5zcGVjdGVkIHBhZ2UgaGFuZyBpbiBsb2NhbCBidWls ZHMKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTE1NjEz OAorICAgICAgICA8cmRhcjovL3Byb2JsZW0vMjU1MDc3MjQ+CisKKyAgICAgICAgUmV2aWV3ZWQg YnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgU2ltaWxhciB0byB0aGUgc2FuZGJveCBwb2xp Y3kgZm9yIFdlYlByb2Nlc3MgYW5kIE5ldHdvcmtQcm9jZXNzLCBncmFudCBhIERhdGFiYXNlIHBy b2Nlc3MKKyAgICAgICAgcmVhZC1vbmx5IGZpbGVzeXN0ZW0gYWNjZXNzIGFuZCBtYWNoIGxvb2t1 cCBjYXBhYmlsaXR5IHRvIHZhcmlvdXMgU2VjdXJpdHkgZnJhbWV3b3JrIGZpbGVzCisgICAgICAg IGFuZCBTZWN1cml0eVNlcnZlciwgcmVzcGVjdGl2ZWx5LgorCisgICAgICAgICogRGF0YWJhc2VQ cm9jZXNzL21hYy9jb20uYXBwbGUuV2ViS2l0LkRhdGFiYXNlcy5zYi5pbjoKKworMjAxNi0wNC0w MiAgRGFuaWVsIEJhdGVzICA8ZGFiYXRlc0BhcHBsZS5jb20+CisKICAgICAgICAgQW5vdGhlciBh dHRlbXB0IHRvIGZpeCB0aGUgQXBwbGUgSW50ZXJuYWwgWW9zZW1pdGUgYW5kIEVsIENhcGl0YW4g YnVpbGRzIGZvbGxvd2luZwogICAgICAgICA8aHR0cDovL3RyYWMud2Via2l0Lm9yZy9jaGFuZ2Vz ZXQvMTk4OTMzPiAoaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTE1NTQ1 NSkKIApkaWZmIC0tZ2l0IGEvU291cmNlL1dlYktpdDIvRGF0YWJhc2VQcm9jZXNzL21hYy9jb20u YXBwbGUuV2ViS2l0LkRhdGFiYXNlcy5zYi5pbiBiL1NvdXJjZS9XZWJLaXQyL0RhdGFiYXNlUHJv Y2Vzcy9tYWMvY29tLmFwcGxlLldlYktpdC5EYXRhYmFzZXMuc2IuaW4KaW5kZXggMzg5NDg5MGI2 NTU1ZjM1NjNkODdhMzZkNDk1N2Y5ODIzNzI4MjM2Ny4uMWQ2ZjY4MThkMjg1NTY0ZmYzOWMxMmJk OGRhYmIyYTVmYzAzMDc4MSAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdDIvRGF0YWJhc2VQcm9j ZXNzL21hYy9jb20uYXBwbGUuV2ViS2l0LkRhdGFiYXNlcy5zYi5pbgorKysgYi9Tb3VyY2UvV2Vi S2l0Mi9EYXRhYmFzZVByb2Nlc3MvbWFjL2NvbS5hcHBsZS5XZWJLaXQuRGF0YWJhc2VzLnNiLmlu CkBAIC0zNywxMCArMzcsMjAgQEAKIChkZWZpbmUgKGhvbWUtbGl0ZXJhbCBob21lLXJlbGF0aXZl LWxpdGVyYWwpCiAgICAgKGxpdGVyYWwgKHN0cmluZy1hcHBlbmQgKHBhcmFtICJIT01FX0RJUiIp IGhvbWUtcmVsYXRpdmUtbGl0ZXJhbCkpKQogCi07OyBGb3IgY29kZSBzaWduaW5nIHZlcmlmaWNh dGlvbgorOzsgU2VjdXJpdHkgZnJhbWV3b3JrCisoYWxsb3cgbWFjaC1sb29rdXAKKyAgICAgICAo Z2xvYmFsLW5hbWUgImNvbS5hcHBsZS5TZWN1cml0eVNlcnZlciIpKQorKGFsbG93IGZpbGUtcmVh ZCoKKyAgICAgICAoc3VicGF0aCAiL3ByaXZhdGUvdmFyL2RiL21kcyIpCisgICAgICAgKGxpdGVy YWwgIi9wcml2YXRlL3Zhci9kYi9EZXRhY2hlZFNpZ25hdHVyZXMiKQorICAgICAgIChsaXRlcmFs ICIvTGlicmFyeS9QcmVmZXJlbmNlcy9jb20uYXBwbGUuc2VjdXJpdHkucGxpc3QiKQorICAgICAg IChsaXRlcmFsICIvTGlicmFyeS9QcmVmZXJlbmNlcy9jb20uYXBwbGUuc2VjdXJpdHkucmV2b2Nh dGlvbi5wbGlzdCIpCisgICAgICAgKGhvbWUtbGl0ZXJhbCAiL0xpYnJhcnkvUHJlZmVyZW5jZXMv Y29tLmFwcGxlLnNlY3VyaXR5LnBsaXN0IikKKyAgICAgICAoaG9tZS1saXRlcmFsICIvTGlicmFy eS9QcmVmZXJlbmNlcy9jb20uYXBwbGUuc2VjdXJpdHkucmV2b2NhdGlvbi5wbGlzdCIpKQorKGFs bG93IGlwYy1wb3NpeC1zaG0tcmVhZCogaXBjLXBvc2l4LXNobS13cml0ZS1kYXRhCisgICAgICAg KGlwYy1wb3NpeC1uYW1lICJjb20uYXBwbGUuQXBwbGVEYXRhYmFzZUNoYW5nZWQiKSkKIChpZiAo cG9zaXRpdmU/IChzdHJpbmctbGVuZ3RoIChwYXJhbSAiREFSV0lOX1VTRVJfQ0FDSEVfRElSIikp KQogICAgIChhbGxvdyBmaWxlKiAoc3VicGF0aCAocGFyYW0gIkRBUldJTl9VU0VSX0NBQ0hFX0RJ UiIpKSkpCi0KIChpZiAocG9zaXRpdmU/IChzdHJpbmctbGVuZ3RoIChwYXJhbSAiREFSV0lOX1VT RVJfVEVNUF9ESVIiKSkpCiAgICAgKGFsbG93IGZpbGUqIChzdWJwYXRoIChwYXJhbSAiREFSV0lO X1VTRVJfVEVNUF9ESVIiKSkpKQogCg==