37950 2010-04-21 14:08:29 -0700 Crash in WebCore::TextIterator::handleTextNode() encountered in Google rich-text products 2010-04-23 00:04:47 -0700 1 1 1 Unclassified WebKit HTML Editing 528+ (Nightly build) PC OS X 10.5 RESOLVED FIXED InRadar P1 Normal --- 1 ojan webkit-unassigned adele enrica jparent mitz playmobil tony oldest_to_newest 215493 0 ojan 2010-04-21 14:08:29 -0700 Crashes in a WebKit nightly and in Chrome dev channel. Does not crash in Safari 4. I'm guessing this is a recent regression since the repro steps are so simple. You can see the crash in gmail doing the following steps: 1. Click to compose a new message 2. Type multiple words in a RTL language, e.g. Hebrew: "אחת שתיים שלוש" 4. Select one of the words 5. Click the Link button A JS snippet that reproduces the crash (thanks Julie!): var div = document.createElement('div'); div.contentEditable = 'true'; div.innerHTML = "אחת ש<a id='bar'>תיים </a>שלוש"; document.body.appendChild(div); div.focus(); var sel = window.getSelection(); sel.selectAllChildren(bar); var range = sel.getRangeAt(0); range.insertNode(document.createElement('span')); range.detach(); // This part can be any number of actions, e.g., clicking anywhere on the page also crashes. sel.selectAllChildren(bar); 215644 1 54013 ap 2010-04-21 19:04:36 -0700 Created attachment 54013 test case (will crash) Same test as an attachment. 215645 2 ap 2010-04-21 19:05:17 -0700 <rdar://problem/7892035> 215646 3 ap 2010-04-21 19:06:43 -0700 Asserts in debug build: ASSERTION FAILED: i < size() (/Users/ap/Safari/OpenSource/WebKitBuild/Debug/JavaScriptCore.framework/PrivateHeaders/Vector.h:533 T& WTF::Vector<T, inlineCapacity>::at(size_t) [with T = WebCore::InlineTextBox*, long unsigned int inlineCapacity = 0ul]) 215952 4 jparent 2010-04-22 10:39:58 -0700 I can repro this in webkit back as far as r31256 (don't have working builds from any further back). 215954 5 ojan 2010-04-22 10:43:40 -0700 Huh...I was wrong. This does happen in Safari 4. I guess I'm not sure if this is a regression. Can't get a WebKit nightly to run older than r31256. 216287 6 54133 tony 2010-04-22 23:21:01 -0700 Created attachment 54133 Patch 216288 7 tony 2010-04-22 23:23:57 -0700 I don't know this code well, but it seems like a simple NULL pointer in the RTL case. If the text was not RTL, renderer->firstTextBox() would be NULL and nothing would happen. I changed the code before the crash to catch the case with no text boxes and exit early. 216290 8 54133 mitz 2010-04-22 23:35:54 -0700 Comment on attachment 54133 Patch Thanks for tackling this bug! > - if (!renderer->firstTextBox() && str.length() > 0) { > - m_lastTextNodeEndedWithCollapsedSpace = true; // entire block is collapsed space > + if (!renderer->firstTextBox()) { > + if (str.length() > 0) > + m_lastTextNodeEndedWithCollapsedSpace = true; // entire block is collapsed space > return true; > } I am afraid that this fix may be wrong, because it doesn’t reset m_textBox in this case. I would feel much better with a fix that didn’t return early here, but instead just changed this m_textBox = renderer->containsReversedText() ? m_sortedTextBoxes[0] : renderer->firstTextBox(); to say m_textBox = renderer->containsReversedText() ? (m_sortedTextBoxes.size() ? m_sortedTextBoxes[0] : 0) : renderer->firstTextBox(); 216292 9 54135 tony 2010-04-22 23:42:46 -0700 Created attachment 54135 Patch 216293 10 tony 2010-04-22 23:46:01 -0700 (In reply to comment #8) > I am afraid that this fix may be wrong, because it doesn’t reset m_textBox in > this case. I would feel much better with a fix that didn’t return early here, > but instead just changed this > > m_textBox = renderer->containsReversedText() ? m_sortedTextBoxes[0] : > renderer->firstTextBox(); > > to say > > m_textBox = renderer->containsReversedText() ? (m_sortedTextBoxes.size() ? > m_sortedTextBoxes[0] : 0) : renderer->firstTextBox(); Good point. Updated. 216300 11 tony 2010-04-23 00:04:47 -0700 Committed r58153: <http://trac.webkit.org/changeset/58153> 54013 2010-04-21 19:04:36 -0700 2010-04-21 19:04:36 -0700 test case (will crash) test.html text/html 496 ap 77u/PGJvZHk+CjxzY3JpcHQ+CnZhciBkaXYgPSBkb2N1bWVudC5jcmVhdGVFbGVtZW50KCdkaXYn KTsKZGl2LmNvbnRlbnRFZGl0YWJsZSA9ICd0cnVlJzsKZGl2LmlubmVySFRNTCA9ICLXkNeX16og 16k8YSBpZD0nYmFyJz7XqteZ15nXnSA8L2E+16nXnNeV16kiOwpkb2N1bWVudC5ib2R5LmFwcGVu ZENoaWxkKGRpdik7CmRpdi5mb2N1cygpOwoKdmFyIHNlbCA9IHdpbmRvdy5nZXRTZWxlY3Rpb24o KTsKc2VsLnNlbGVjdEFsbENoaWxkcmVuKGJhcik7CnZhciByYW5nZSA9IHNlbC5nZXRSYW5nZUF0 KDApOwpyYW5nZS5pbnNlcnROb2RlKGRvY3VtZW50LmNyZWF0ZUVsZW1lbnQoJ3NwYW4nKSk7CnJh bmdlLmRldGFjaCgpOwoKLy8gVGhpcyBwYXJ0IGNhbiBiZSBhbnkgbnVtYmVyIG9mIGFjdGlvbnMs IGUuZy4sIGNsaWNraW5nIGFueXdoZXJlIG9uIHRoZSBwYWdlIGFsc28gY3Jhc2hlcy4Kc2VsLnNl bGVjdEFsbENoaWxkcmVuKGJhcik7Cjwvc2NyaXB0Pgo8L2JvZHk+Cg== 54133 2010-04-22 23:21:01 -0700 2010-04-22 23:42:39 -0700 Patch bug-37950-20100423152059.patch text/plain 3229 tony ZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL0NoYW5nZUxvZyBiL0xheW91dFRlc3RzL0NoYW5nZUxv ZwppbmRleCAyZGU5MDM4Li5jNWJiNzczIDEwMDY0NAotLS0gYS9MYXlvdXRUZXN0cy9DaGFuZ2VM b2cKKysrIGIvTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTMgQEAKKzIwMTAtMDQt MjIgIFRvbnkgQ2hhbmcgIDx0b255QGNocm9taXVtLm9yZz4KKworICAgICAgICBSZXZpZXdlZCBi eSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBDcmFzaCBpbiBXZWJDb3JlOjpUZXh0SXRlcmF0 b3I6OmhhbmRsZVRleHROb2RlKCkgZW5jb3VudGVyZWQgaW4gR29vZ2xlIHJpY2gtdGV4dCBwcm9k dWN0cworICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9Mzc5 NTAKKworICAgICAgICAqIGVkaXRpbmcvdGV4dC1pdGVyYXRvci9ydGwtc2VsZWN0aW9uLWNyYXNo LWV4cGVjdGVkLnR4dDogQWRkZWQuCisgICAgICAgICogZWRpdGluZy90ZXh0LWl0ZXJhdG9yL3J0 bC1zZWxlY3Rpb24tY3Jhc2guaHRtbDogQWRkZWQuCisKIDIwMTAtMDQtMjIgIEphbWVzIFJvYmlu c29uICA8amFtZXNyQGNocm9taXVtLm9yZz4KIAogICAgICAgICBVbnJldmlld2VkLCBleHBlY3Rh dGlvbnMgb25seSBjaGFuZ2UuCmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9lZGl0aW5nL3RleHQt aXRlcmF0b3IvcnRsLXNlbGVjdGlvbi1jcmFzaC1leHBlY3RlZC50eHQgYi9MYXlvdXRUZXN0cy9l ZGl0aW5nL3RleHQtaXRlcmF0b3IvcnRsLXNlbGVjdGlvbi1jcmFzaC1leHBlY3RlZC50eHQKbmV3 IGZpbGUgbW9kZSAxMDA2NDQKaW5kZXggMDAwMDAwMC4uMjE1NWFiMgotLS0gL2Rldi9udWxsCisr KyBiL0xheW91dFRlc3RzL2VkaXRpbmcvdGV4dC1pdGVyYXRvci9ydGwtc2VsZWN0aW9uLWNyYXNo LWV4cGVjdGVkLnR4dApAQCAtMCwwICsxLDIgQEAKK9eQ15fXqiDXqdeq15nXmdedINep15zXldep CitUaGlzIHRlc3QgcGFzc2VzIGlmIGl0IGRvZXNuJ3QgY3Jhc2guCmRpZmYgLS1naXQgYS9MYXlv dXRUZXN0cy9lZGl0aW5nL3RleHQtaXRlcmF0b3IvcnRsLXNlbGVjdGlvbi1jcmFzaC5odG1sIGIv TGF5b3V0VGVzdHMvZWRpdGluZy90ZXh0LWl0ZXJhdG9yL3J0bC1zZWxlY3Rpb24tY3Jhc2guaHRt bApuZXcgZmlsZSBtb2RlIDEwMDY0NAppbmRleCAwMDAwMDAwLi5kZTI1MWUzCi0tLSAvZGV2L251 bGwKKysrIGIvTGF5b3V0VGVzdHMvZWRpdGluZy90ZXh0LWl0ZXJhdG9yL3J0bC1zZWxlY3Rpb24t Y3Jhc2guaHRtbApAQCAtMCwwICsxLDIzIEBACis8bWV0YSBodHRwLWVxdWl2PSJDb250ZW50LVR5 cGUiIGNvbnRlbnQ9InRleHQvaHRtbDtjaGFyc2V0PXV0Zi04IiAvPgorPGJvZHk+Cis8c2NyaXB0 PgoraWYgKHdpbmRvdy5sYXlvdXRUZXN0Q29udHJvbGxlcikKKyAgICBsYXlvdXRUZXN0Q29udHJv bGxlci5kdW1wQXNUZXh0KCk7CisKK3ZhciBkaXYgPSBkb2N1bWVudC5jcmVhdGVFbGVtZW50KCdk aXYnKTsKK2Rpdi5jb250ZW50RWRpdGFibGUgPSAndHJ1ZSc7CitkaXYuaW5uZXJIVE1MID0gIteQ 15fXqiDXqTxhIGlkPSdiYXInPteq15nXmdedIDwvYT7Xqdec15XXqSI7Citkb2N1bWVudC5ib2R5 LmFwcGVuZENoaWxkKGRpdik7CitkaXYuZm9jdXMoKTsKKwordmFyIHNlbCA9IHdpbmRvdy5nZXRT ZWxlY3Rpb24oKTsKK3NlbC5zZWxlY3RBbGxDaGlsZHJlbihiYXIpOwordmFyIHJhbmdlID0gc2Vs LmdldFJhbmdlQXQoMCk7CityYW5nZS5pbnNlcnROb2RlKGRvY3VtZW50LmNyZWF0ZUVsZW1lbnQo J3NwYW4nKSk7CityYW5nZS5kZXRhY2goKTsKKworLy8gVGhpcyBwYXJ0IGNhbiBiZSBhbnkgbnVt YmVyIG9mIGFjdGlvbnMsIGUuZy4sIGNsaWNraW5nIGFueXdoZXJlIG9uIHRoZSBwYWdlIGFsc28g Y3Jhc2hlcy4KK3NlbC5zZWxlY3RBbGxDaGlsZHJlbihiYXIpOworPC9zY3JpcHQ+Cis8cD5UaGlz IHRlc3QgcGFzc2VzIGlmIGl0IGRvZXNuJ3QgY3Jhc2guPC9wPgorPC9ib2R5PgpkaWZmIC0tZ2l0 IGEvV2ViQ29yZS9DaGFuZ2VMb2cgYi9XZWJDb3JlL0NoYW5nZUxvZwppbmRleCBiNzAxNjU3Li4z ODRkODYzIDEwMDY0NAotLS0gYS9XZWJDb3JlL0NoYW5nZUxvZworKysgYi9XZWJDb3JlL0NoYW5n ZUxvZwpAQCAtMSwzICsxLDE1IEBACisyMDEwLTA0LTIyICBUb255IENoYW5nICA8dG9ueUBjaHJv bWl1bS5vcmc+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAg ICAgQ3Jhc2ggaW4gV2ViQ29yZTo6VGV4dEl0ZXJhdG9yOjpoYW5kbGVUZXh0Tm9kZSgpIGVuY291 bnRlcmVkIGluIEdvb2dsZSByaWNoLXRleHQgcHJvZHVjdHMKKyAgICAgICAgaHR0cHM6Ly9idWdz LndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTM3OTUwCisKKyAgICAgICAgVGVzdDogZWRpdGlu Zy90ZXh0LWl0ZXJhdG9yL3J0bC1zZWxlY3Rpb24tY3Jhc2guaHRtbAorCisgICAgICAgICogZWRp dGluZy9UZXh0SXRlcmF0b3IuY3BwOgorICAgICAgICAoV2ViQ29yZTo6VGV4dEl0ZXJhdG9yOjpo YW5kbGVUZXh0Tm9kZSk6CisKIDIwMTAtMDQtMjIgIEFsZXhleSBQcm9za3VyeWFrb3YgIDxhcEBh cHBsZS5jb20+CiAKICAgICAgICAgUmV2aWV3ZWQgYnkgRGFyaW4gQWRsZXIuCmRpZmYgLS1naXQg YS9XZWJDb3JlL2VkaXRpbmcvVGV4dEl0ZXJhdG9yLmNwcCBiL1dlYkNvcmUvZWRpdGluZy9UZXh0 SXRlcmF0b3IuY3BwCmluZGV4IGUzODE0NTEuLmI1ZDdlMzMgMTAwNjQ0Ci0tLSBhL1dlYkNvcmUv ZWRpdGluZy9UZXh0SXRlcmF0b3IuY3BwCisrKyBiL1dlYkNvcmUvZWRpdGluZy9UZXh0SXRlcmF0 b3IuY3BwCkBAIC00NTksOCArNDU5LDkgQEAgYm9vbCBUZXh0SXRlcmF0b3I6OmhhbmRsZVRleHRO b2RlKCkKICAgICAgICAgcmV0dXJuIHRydWU7CiAgICAgfQogCi0gICAgaWYgKCFyZW5kZXJlci0+ Zmlyc3RUZXh0Qm94KCkgJiYgc3RyLmxlbmd0aCgpID4gMCkgewotICAgICAgICBtX2xhc3RUZXh0 Tm9kZUVuZGVkV2l0aENvbGxhcHNlZFNwYWNlID0gdHJ1ZTsgLy8gZW50aXJlIGJsb2NrIGlzIGNv bGxhcHNlZCBzcGFjZQorICAgIGlmICghcmVuZGVyZXItPmZpcnN0VGV4dEJveCgpKSB7CisgICAg ICAgIGlmIChzdHIubGVuZ3RoKCkgPiAwKQorICAgICAgICAgICAgbV9sYXN0VGV4dE5vZGVFbmRl ZFdpdGhDb2xsYXBzZWRTcGFjZSA9IHRydWU7IC8vIGVudGlyZSBibG9jayBpcyBjb2xsYXBzZWQg c3BhY2UKICAgICAgICAgcmV0dXJuIHRydWU7CiAgICAgfQogCg== 54135 2010-04-22 23:42:46 -0700 2010-04-22 23:55:24 -0700 Patch bug-37950-20100423154244.patch text/plain 3190 tony ZGlmZiAtLWdpdCBhL0xheW91dFRlc3RzL0NoYW5nZUxvZyBiL0xheW91dFRlc3RzL0NoYW5nZUxv ZwppbmRleCAyZGU5MDM4Li5jNWJiNzczIDEwMDY0NAotLS0gYS9MYXlvdXRUZXN0cy9DaGFuZ2VM b2cKKysrIGIvTGF5b3V0VGVzdHMvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTMgQEAKKzIwMTAtMDQt MjIgIFRvbnkgQ2hhbmcgIDx0b255QGNocm9taXVtLm9yZz4KKworICAgICAgICBSZXZpZXdlZCBi eSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBDcmFzaCBpbiBXZWJDb3JlOjpUZXh0SXRlcmF0 b3I6OmhhbmRsZVRleHROb2RlKCkgZW5jb3VudGVyZWQgaW4gR29vZ2xlIHJpY2gtdGV4dCBwcm9k dWN0cworICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9Mzc5 NTAKKworICAgICAgICAqIGVkaXRpbmcvdGV4dC1pdGVyYXRvci9ydGwtc2VsZWN0aW9uLWNyYXNo LWV4cGVjdGVkLnR4dDogQWRkZWQuCisgICAgICAgICogZWRpdGluZy90ZXh0LWl0ZXJhdG9yL3J0 bC1zZWxlY3Rpb24tY3Jhc2guaHRtbDogQWRkZWQuCisKIDIwMTAtMDQtMjIgIEphbWVzIFJvYmlu c29uICA8amFtZXNyQGNocm9taXVtLm9yZz4KIAogICAgICAgICBVbnJldmlld2VkLCBleHBlY3Rh dGlvbnMgb25seSBjaGFuZ2UuCmRpZmYgLS1naXQgYS9MYXlvdXRUZXN0cy9lZGl0aW5nL3RleHQt aXRlcmF0b3IvcnRsLXNlbGVjdGlvbi1jcmFzaC1leHBlY3RlZC50eHQgYi9MYXlvdXRUZXN0cy9l ZGl0aW5nL3RleHQtaXRlcmF0b3IvcnRsLXNlbGVjdGlvbi1jcmFzaC1leHBlY3RlZC50eHQKbmV3 IGZpbGUgbW9kZSAxMDA2NDQKaW5kZXggMDAwMDAwMC4uMjE1NWFiMgotLS0gL2Rldi9udWxsCisr KyBiL0xheW91dFRlc3RzL2VkaXRpbmcvdGV4dC1pdGVyYXRvci9ydGwtc2VsZWN0aW9uLWNyYXNo LWV4cGVjdGVkLnR4dApAQCAtMCwwICsxLDIgQEAKK9eQ15fXqiDXqdeq15nXmdedINep15zXldep CitUaGlzIHRlc3QgcGFzc2VzIGlmIGl0IGRvZXNuJ3QgY3Jhc2guCmRpZmYgLS1naXQgYS9MYXlv dXRUZXN0cy9lZGl0aW5nL3RleHQtaXRlcmF0b3IvcnRsLXNlbGVjdGlvbi1jcmFzaC5odG1sIGIv TGF5b3V0VGVzdHMvZWRpdGluZy90ZXh0LWl0ZXJhdG9yL3J0bC1zZWxlY3Rpb24tY3Jhc2guaHRt bApuZXcgZmlsZSBtb2RlIDEwMDY0NAppbmRleCAwMDAwMDAwLi5kZTI1MWUzCi0tLSAvZGV2L251 bGwKKysrIGIvTGF5b3V0VGVzdHMvZWRpdGluZy90ZXh0LWl0ZXJhdG9yL3J0bC1zZWxlY3Rpb24t Y3Jhc2guaHRtbApAQCAtMCwwICsxLDIzIEBACis8bWV0YSBodHRwLWVxdWl2PSJDb250ZW50LVR5 cGUiIGNvbnRlbnQ9InRleHQvaHRtbDtjaGFyc2V0PXV0Zi04IiAvPgorPGJvZHk+Cis8c2NyaXB0 PgoraWYgKHdpbmRvdy5sYXlvdXRUZXN0Q29udHJvbGxlcikKKyAgICBsYXlvdXRUZXN0Q29udHJv bGxlci5kdW1wQXNUZXh0KCk7CisKK3ZhciBkaXYgPSBkb2N1bWVudC5jcmVhdGVFbGVtZW50KCdk aXYnKTsKK2Rpdi5jb250ZW50RWRpdGFibGUgPSAndHJ1ZSc7CitkaXYuaW5uZXJIVE1MID0gIteQ 15fXqiDXqTxhIGlkPSdiYXInPteq15nXmdedIDwvYT7Xqdec15XXqSI7Citkb2N1bWVudC5ib2R5 LmFwcGVuZENoaWxkKGRpdik7CitkaXYuZm9jdXMoKTsKKwordmFyIHNlbCA9IHdpbmRvdy5nZXRT ZWxlY3Rpb24oKTsKK3NlbC5zZWxlY3RBbGxDaGlsZHJlbihiYXIpOwordmFyIHJhbmdlID0gc2Vs LmdldFJhbmdlQXQoMCk7CityYW5nZS5pbnNlcnROb2RlKGRvY3VtZW50LmNyZWF0ZUVsZW1lbnQo J3NwYW4nKSk7CityYW5nZS5kZXRhY2goKTsKKworLy8gVGhpcyBwYXJ0IGNhbiBiZSBhbnkgbnVt YmVyIG9mIGFjdGlvbnMsIGUuZy4sIGNsaWNraW5nIGFueXdoZXJlIG9uIHRoZSBwYWdlIGFsc28g Y3Jhc2hlcy4KK3NlbC5zZWxlY3RBbGxDaGlsZHJlbihiYXIpOworPC9zY3JpcHQ+Cis8cD5UaGlz IHRlc3QgcGFzc2VzIGlmIGl0IGRvZXNuJ3QgY3Jhc2guPC9wPgorPC9ib2R5PgpkaWZmIC0tZ2l0 IGEvV2ViQ29yZS9DaGFuZ2VMb2cgYi9XZWJDb3JlL0NoYW5nZUxvZwppbmRleCBiNzAxNjU3Li4z ODRkODYzIDEwMDY0NAotLS0gYS9XZWJDb3JlL0NoYW5nZUxvZworKysgYi9XZWJDb3JlL0NoYW5n ZUxvZwpAQCAtMSwzICsxLDE1IEBACisyMDEwLTA0LTIyICBUb255IENoYW5nICA8dG9ueUBjaHJv bWl1bS5vcmc+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAg ICAgQ3Jhc2ggaW4gV2ViQ29yZTo6VGV4dEl0ZXJhdG9yOjpoYW5kbGVUZXh0Tm9kZSgpIGVuY291 bnRlcmVkIGluIEdvb2dsZSByaWNoLXRleHQgcHJvZHVjdHMKKyAgICAgICAgaHR0cHM6Ly9idWdz LndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTM3OTUwCisKKyAgICAgICAgVGVzdDogZWRpdGlu Zy90ZXh0LWl0ZXJhdG9yL3J0bC1zZWxlY3Rpb24tY3Jhc2guaHRtbAorCisgICAgICAgICogZWRp dGluZy9UZXh0SXRlcmF0b3IuY3BwOgorICAgICAgICAoV2ViQ29yZTo6VGV4dEl0ZXJhdG9yOjpo YW5kbGVUZXh0Tm9kZSk6CisKIDIwMTAtMDQtMjIgIEFsZXhleSBQcm9za3VyeWFrb3YgIDxhcEBh cHBsZS5jb20+CiAKICAgICAgICAgUmV2aWV3ZWQgYnkgRGFyaW4gQWRsZXIuCmRpZmYgLS1naXQg YS9XZWJDb3JlL2VkaXRpbmcvVGV4dEl0ZXJhdG9yLmNwcCBiL1dlYkNvcmUvZWRpdGluZy9UZXh0 SXRlcmF0b3IuY3BwCmluZGV4IGUzODE0NTEuLjllNDQ4NDIgMTAwNjQ0Ci0tLSBhL1dlYkNvcmUv ZWRpdGluZy9UZXh0SXRlcmF0b3IuY3BwCisrKyBiL1dlYkNvcmUvZWRpdGluZy9UZXh0SXRlcmF0 b3IuY3BwCkBAIC00NzQsNyArNDc0LDcgQEAgYm9vbCBUZXh0SXRlcmF0b3I6OmhhbmRsZVRleHRO b2RlKCkKICAgICAgICAgbV9zb3J0ZWRUZXh0Qm94ZXNQb3NpdGlvbiA9IDA7CiAgICAgfQogICAg IAotICAgIG1fdGV4dEJveCA9IHJlbmRlcmVyLT5jb250YWluc1JldmVyc2VkVGV4dCgpID8gbV9z b3J0ZWRUZXh0Qm94ZXNbMF0gOiByZW5kZXJlci0+Zmlyc3RUZXh0Qm94KCk7CisgICAgbV90ZXh0 Qm94ID0gcmVuZGVyZXItPmNvbnRhaW5zUmV2ZXJzZWRUZXh0KCkgPyAobV9zb3J0ZWRUZXh0Qm94 ZXMuaXNFbXB0eSgpID8gMCA6IG1fc29ydGVkVGV4dEJveGVzWzBdKSA6IHJlbmRlcmVyLT5maXJz dFRleHRCb3goKTsKICAgICBoYW5kbGVUZXh0Qm94KCk7CiAgICAgcmV0dXJuIHRydWU7CiB9Cg==