115972 2013-05-11 18:06:29 -0700 Possible crash when going Back while loading PDF 2013-05-11 21:27:54 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 simon.fraser simon.fraser bdakin commit-queue esprehn+autocc simon.fraser webkit-bug-importer oldest_to_newest 887878 0 simon.fraser 2013-05-11 18:06:29 -0700 Possible crash when going Back while loading PDF 887880 1 201478 simon.fraser 2013-05-11 18:08:00 -0700 Created attachment 201478 Patch 887881 2 simon.fraser 2013-05-11 18:08:28 -0700 <rdar://problem/11517114> 887895 3 simon.fraser 2013-05-11 21:27:54 -0700 https://trac.webkit.org/r149948 201478 2013-05-11 18:08:00 -0700 2013-05-11 18:11:51 -0700 Patch bug-115972-20130511180700.patch text/plain 1544 simon.fraser U3VidmVyc2lvbiBSZXZpc2lvbjogMTQ5OTIyCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggZTM3YWNhM2JkODkyNjM5 MzBkNGIwMjM5NjIyNzNiMDMzYWE3MmM4MS4uMDI5OGEzZDllM2Q1YjUyYjdkZjk5MGE5YWUyNDI0 MDY5YzBiZGFlMCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE2IEBACisyMDEzLTA1LTExICBTaW1v biBGcmFzZXIgIDxzaW1vbi5mcmFzZXJAYXBwbGUuY29tPgorCisgICAgICAgIFBvc3NpYmxlIGNy YXNoIHdoZW4gZ29pbmcgQmFjayB3aGlsZSBsb2FkaW5nIFBERgorICAgICAgICBodHRwczovL2J1 Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTE1OTcyCisKKyAgICAgICAgUmV2aWV3ZWQg YnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgSXQncyBwb3NzaWJsZSBmb3IgbV9mcmFtZSB0 byBiZSBudWxsIHdoZW4gRG9jdW1lbnQ6OmZpbmRVbnNhZmVQYXJlbnRTY3JvbGxQcm9wYWdhdGlv bkJvdW5kYXJ5KCkKKyAgICAgICAgaXMgY2FsbGVkLCBzbyBudWxsLWNoZWNrIGN1cnJlbnRGcmFt ZS4KKworICAgICAgICAqIGRvbS9Eb2N1bWVudC5jcHA6CisgICAgICAgIChXZWJDb3JlOjpEb2N1 bWVudDo6ZmluZFVuc2FmZVBhcmVudFNjcm9sbFByb3BhZ2F0aW9uQm91bmRhcnkpOgorCiAyMDEz LTA1LTEwICBMYXN6bG8gR29tYm9zICA8bC5nb21ib3NAc2Ftc3VuZy5jb20+CiAKICAgICAgICAg UmVtb3ZlIE1hYyBPUyBYIExlb3BhcmQgKDEwLjUpIHN1cHBvcnQKZGlmZiAtLWdpdCBhL1NvdXJj ZS9XZWJDb3JlL2RvbS9Eb2N1bWVudC5jcHAgYi9Tb3VyY2UvV2ViQ29yZS9kb20vRG9jdW1lbnQu Y3BwCmluZGV4IGMwN2NlOTZjYThkMDg4ZDk5ZWExNmRkN2UwZGQ3MjVlNDk2NWFiNDQuLmM2NWE4 ZWIzMWIwMGUxMjViNjgzN2IxYTI0MTgxZWY1NGM3ZmI1NTUgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9X ZWJDb3JlL2RvbS9Eb2N1bWVudC5jcHAKKysrIGIvU291cmNlL1dlYkNvcmUvZG9tL0RvY3VtZW50 LmNwcApAQCAtMjc4MSw3ICsyNzgxLDEwIEBAIGJvb2wgRG9jdW1lbnQ6OmNhbk5hdmlnYXRlKEZy YW1lKiB0YXJnZXRGcmFtZSkKIEZyYW1lKiBEb2N1bWVudDo6ZmluZFVuc2FmZVBhcmVudFNjcm9s bFByb3BhZ2F0aW9uQm91bmRhcnkoKQogewogICAgIEZyYW1lKiBjdXJyZW50RnJhbWUgPSBtX2Zy YW1lOwotICAgIEZyYW1lKiBhbmNlc3RvckZyYW1lID0gY3VycmVudEZyYW1lLT50cmVlKCktPnBh cmVudCgpOyAKKyAgICBpZiAoIWN1cnJlbnRGcmFtZSkKKyAgICAgICAgcmV0dXJuIDA7CisKKyAg ICBGcmFtZSogYW5jZXN0b3JGcmFtZSA9IGN1cnJlbnRGcmFtZS0+dHJlZSgpLT5wYXJlbnQoKTsK IAogICAgIHdoaWxlIChhbmNlc3RvckZyYW1lKSB7CiAgICAgICAgIGlmICghYW5jZXN0b3JGcmFt ZS0+ZG9jdW1lbnQoKS0+c2VjdXJpdHlPcmlnaW4oKS0+Y2FuQWNjZXNzKHNlY3VyaXR5T3JpZ2lu KCkpKQo=