78080 2012-02-07 22:05:02 -0800 REGRESSION (r106681): Null check missing in [WebFrame(WebInternal) _typingStyle] 2012-02-08 09:36:05 -0800 1 1 1 Unclassified WebKit CSS 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED InRadar, Regression P2 Normal --- 1 koivisto webkit-unassigned mitz mrowe oldest_to_newest 551789 0 koivisto 2012-02-07 22:05:02 -0800 It looks like FrameSelection::copyTypingStyle can return nil, but after r106681 -[WebFrame _typingStyle] assumes it does not. 551790 1 koivisto 2012-02-07 22:05:42 -0800 <rdar://problem/10825155> 551794 2 126001 koivisto 2012-02-07 22:11:55 -0800 Created attachment 126001 patch 551846 3 mitz 2012-02-08 00:00:58 -0800 Can you add a TestWebKitAPI test for this? 552200 4 126100 koivisto 2012-02-08 09:23:20 -0800 Created attachment 126100 with API test 552201 5 126100 darin 2012-02-08 09:25:01 -0800 Comment on attachment 126100 with API test View in context: https://bugs.webkit.org/attachment.cgi?id=126100&action=review > Tools/TestWebKitAPI/Tests/mac/TypingStyleCrash.mm:32 > + WebView *webView = [[WebView alloc] initWithFrame:NSZeroRect frameName:@"" groupName:@""]; I think another way to do the same thing is: [[WebView alloc] init]. I believe those arguments are the defaults. 552203 6 126100 mitz 2012-02-08 09:28:05 -0800 Comment on attachment 126100 with API test View in context: https://bugs.webkit.org/attachment.cgi?id=126100&action=review > Tools/ChangeLog:12 > + (TestWebKitAPI): prepare-ChangeLog keeps adding these… > Tools/TestWebKitAPI/Tests/mac/TypingStyleCrash.mm:33 > + [webView.mainFrame loadHTMLString:@"<html><body>foo</body></html>" baseURL:nil]; I doubt that this accomplishes anything, since you don’t spin the run loop and wait for this to load before continuing. Presumably, you can just remove this. 552209 7 koivisto 2012-02-08 09:36:05 -0800 http://trac.webkit.org/changeset/107100 126001 2012-02-07 22:11:55 -0800 2012-02-08 09:23:20 -0800 patch typingstyle-null.patch text/plain 1459 koivisto SW5kZXg6IFNvdXJjZS9XZWJLaXQvbWFjL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2Uv V2ViS2l0L21hYy9DaGFuZ2VMb2cJKHJldmlzaW9uIDEwNzAzOSkKKysrIFNvdXJjZS9XZWJLaXQv bWFjL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDEzIEBACisyMDEyLTAyLTA3 ICBBbnR0aSBLb2l2aXN0byAgPGFudHRpQGFwcGxlLmNvbT4KKworICAgICAgICBSRUdSRVNTSU9O IChyMTA2NjgxKTogTnVsbCBjaGVjayBtaXNzaW5nIGluIFtXZWJGcmFtZShXZWJJbnRlcm5hbCkg X3R5cGluZ1N0eWxlXQorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5j Z2k/aWQ9NzgwODAKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAg ICAgICAqIFdlYlZpZXcvV2ViRnJhbWUubW06CisgICAgICAgICgtW1dlYkZyYW1lIF90eXBpbmdT 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