60777 2011-05-13 09:25:43 -0700 GTK WebFontInfo should not destroy a NULL FcPattern 2011-05-13 09:56:36 -0700 1 1 1 Unclassified WebKit WebKit API 528+ (Nightly build) Other Linux RESOLVED FIXED P2 Normal --- 1 brettw brettw oldest_to_newest 403592 0 brettw 2011-05-13 09:25:43 -0700 WebFontInfo returns early if there is no match, but it still tries to do FcPatternDestroy on the NULL pointer, which causes a crash. 403607 1 93469 brettw 2011-05-13 09:46:14 -0700 Created attachment 93469 Patch 403612 2 93469 abarth 2011-05-13 09:50:18 -0700 Comment on attachment 93469 Patch I should beat you up for a test. 403615 3 brettw 2011-05-13 09:53:45 -0700 Re no tests: I don't know how to repro this in a test. I've only seen this happen when there's a problem with the sandbox. I think it will also happen if FontConfig's config files are missing or messed up. It doesn't seem to happen in a normal environment. 403618 4 brettw 2011-05-13 09:56:36 -0700 Fixed in r86439 93469 2011-05-13 09:46:14 -0700 2011-05-13 09:50:18 -0700 Patch destroy.diff text/plain 1227 brettw ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJLaXQvY2hyb21pdW0vQ2hhbmdlTG9nIGIvU291cmNlL1dl YktpdC9jaHJvbWl1bS9DaGFuZ2VMb2cKaW5kZXggMzA5ZDRmYy4uMDIxYmVjZCAxMDA2NDQKLS0t IGEvU291cmNlL1dlYktpdC9jaHJvbWl1bS9DaGFuZ2VMb2cKKysrIGIvU291cmNlL1dlYktpdC9j aHJvbWl1bS9DaGFuZ2VMb2cKQEAgLTEsMyArMSwxNSBAQAorMjAxMS0wNS0xMyAgQnJldHQgV2ls c29uICA8YnJldHR3QGNocm9taXVtLm9yZz4KKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkg KE9PUFMhKS4KKworICAgICAgICBEb24ndCBkZXN0cm95IGEgbnVsbCBGY1BhdHRlcm4gd2hlbiBm YWlsaW5nIHRvIGRvIGEgRm9udENvbmZpZyBtYXRjaC4KKyAgICAgICAgVGhpcyBjcmFzaGVzLCBh bmQgdGhlcmUncyBub3RoaW5nIEZjRGVzdHJveSBjb3VsZCBkbyB3aXRoIGEgbnVsbAorICAgICAg ICBwb2ludGVyIGV2ZW4gaWYgaXQgZGlkbid0IGNyYXNoLgorICAgICAgICBodHRwczovL2J1Z3Mu d2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9NjA3NzcKKworICAgICAgICAqIHNyYy9ndGsvV2Vi Rm9udEluZm8uY3BwOgorICAgICAgICAoV2ViS2l0OjpXZWJGb250SW5mbzo6cmVuZGVyU3R5bGVG b3JTdHJpa2UpOgorCiAyMDExLTA1LTExICBIYW5zIFdlbm5ib3JnICA8aGFuc0BjaHJvbWl1bS5v cmc+CiAKICAgICAgICAgUmV2aWV3ZWQgYnkgVG9ueSBHZW50aWxjb3JlLgpkaWZmIC0tZ2l0IGEv U291cmNlL1dlYktpdC9jaHJvbWl1bS9zcmMvZ3RrL1dlYkZvbnRJbmZvLmNwcCBiL1NvdXJjZS9X ZWJLaXQvY2hyb21pdW0vc3JjL2d0ay9XZWJGb250SW5mby5jcHAKaW5kZXggOTRiNzVkZS4uZDdh ZDE3YiAxMDA2NDQKLS0tIGEvU291cmNlL1dlYktpdC9jaHJvbWl1bS9zcmMvZ3RrL1dlYkZvbnRJ bmZvLmNwcAorKysgYi9Tb3VyY2UvV2ViS2l0L2Nocm9taXVtL3NyYy9ndGsvV2ViRm9udEluZm8u Y3BwCkBAIC0xNTQsMTAgKzE1NCw4IEBAIHZvaWQgV2ViRm9udEluZm86OnJlbmRlclN0eWxlRm9y U3RyaWtlKGNvbnN0IGNoYXIqIGZhbWlseSwgaW50IHNpemVBbmRTdHlsZSwgV2ViCiAKICAgICBv dXQtPnNldERlZmF1bHRzKCk7CiAKLSAgICBpZiAoIW1hdGNoKSB7Ci0gICAgICAgIEZjUGF0dGVy bkRlc3Ryb3kobWF0Y2gpOworICAgIGlmICghbWF0Y2gpCiAgICAgICAgIHJldHVybjsKLSAgICB9 CiAKICAgICBGY0Jvb2wgYjsKICAgICBpbnQgaTsK