47263 2010-10-06 07:38:12 -0700 SVG feMorphology - big radii cause huge ImageBuffer sizes 2010-10-06 08:17:21 -0700 1 1 1 Unclassified WebKit SVG 528+ (Nightly build) PC OS X 10.5 RESOLVED FIXED P2 Normal --- 1 krit webkit-unassigned mdelaney7 zimmermann oldest_to_newest 290289 0 krit 2010-10-06 07:38:12 -0700 The current code in FEMorphology::determineAbsolutePaintRect was meant as an optimization, but I forgot to clip the calculated ImageBuffer size to the maxEffectSize. Easy to fix. 290292 1 69939 krit 2010-10-06 07:52:54 -0700 Created attachment 69939 Patch 290299 2 69939 zimmermann 2010-10-06 08:00:24 -0700 Comment on attachment 69939 Patch You should mention this fixes the crashes on the windows & snowleopard bots. 290309 3 krit 2010-10-06 08:17:21 -0700 Committed r69194: <http://trac.webkit.org/changeset/69194> 69939 2010-10-06 07:52:54 -0700 2010-10-06 08:00:24 -0700 Patch bug-47263-20101006165252.patch text/plain 1644 krit SW5kZXg6IFdlYkNvcmUvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFdlYkNvcmUvQ2hhbmdlTG9n CShyZXZpc2lvbiA2OTE5MCkKKysrIFdlYkNvcmUvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBA IC0xLDMgKzEsMTkgQEAKKzIwMTAtMTAtMDYgIERpcmsgU2NodWx6ZSAgPGtyaXRAd2Via2l0Lm9y Zz4KKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBTVkcg ZmVNb3JwaG9sb2d5IC0gYmlnIHJhZGlpIGNhdXNlIGh1Z2UgSW1hZ2VCdWZmZXIgc2l6ZXMKKyAg ICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTQ3MjYzCisKKyAg ICAgICAgVGhlIGN1cnJlbnQgY29kZSBpbiBGRU1vcnBob2xvZ3k6OmRldGVybWluZUFic29sdXRl UGFpbnRSZWN0IGNhbGN1bGF0ZXMgdGhlIHNtYWxsZXN0IHBhaW50IHJlY3QgYnkgaW5mbGF0ZSB0 aGUgcGFpbnQgcmVjdAorICAgICAgICBvZiBhIHByZXZpb3VzIGVmZmVjdCB3aXRoIHRoZSByYWRp dXMuIFRoaXMgd2FzIG1lYW50IGFzIGFuIG9wdGltaXphdGlvbiwgYnV0IEkgZm9yZ290IHRvIGNs aXAgdGhlIGNhbGN1bGF0ZWQgaW1hZ2Ugc2l6ZQorICAgICAgICBieSB0aGUgbWF4aW1hbCBlZmZl Y3Qgc2l6ZS4gVGhpcyBjYXVzZWQgaHVnZSBpbWFnZSBzaXplcyBmb3IgYmlnIHJhZGlpLgorCisg ICAgICAgIFRoaXMgaXMgY292ZXJlZCBieSBzdmcvZmlsdGVycy9mZU1vcnBob2xvZ3ktaW52YWxp ZC1yYWRpdXMuc3ZnCisKKyAgICAgICAgKiBwbGF0Zm9ybS9ncmFwaGljcy9maWx0ZXJzL0ZFTW9y cGhvbG9neS5jcHA6CisgICAgICAgIChXZWJDb3JlOjpGRU1vcnBob2xvZ3k6OmRldGVybWluZUFi c29sdXRlUGFpbnRSZWN0KToKKwogMjAxMC0xMC0wNiAgRGlyayBTY2h1bHplICA8a3JpdEB3ZWJr aXQub3JnPgogCiAgICAgICAgIFVucmV2aWV3ZWQgZml4IG9mIENhaXJvIHBvcnRzLgpJbmRleDog V2ViQ29yZS9wbGF0Zm9ybS9ncmFwaGljcy9maWx0ZXJzL0ZFTW9ycGhvbG9neS5jcHAKPT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PQotLS0gV2ViQ29yZS9wbGF0Zm9ybS9ncmFwaGljcy9maWx0ZXJzL0ZFTW9ycGhvbG9neS5j cHAJKHJldmlzaW9uIDY5MTg2KQorKysgV2ViQ29yZS9wbGF0Zm9ybS9ncmFwaGljcy9maWx0ZXJz L0ZFTW9ycGhvbG9neS5jcHAJKHdvcmtpbmcgY29weSkKQEAgLTgwLDYgKzgwLDcgQEAgdm9pZCBG RU1vcnBob2xvZ3k6OmRldGVybWluZUFic29sdXRlUGFpbgogICAgIEZsb2F0UmVjdCBwYWludFJl Y3QgPSBpbnB1dEVmZmVjdCgwKS0+YWJzb2x1dGVQYWludFJlY3QoKTsKICAgICBwYWludFJlY3Qu aW5mbGF0ZVgoZmlsdGVyLT5hcHBseUhvcml6b250YWxTY2FsZShtX3JhZGl1c1gpKTsKICAgICBw YWludFJlY3QuaW5mbGF0ZVkoZmlsdGVyLT5hcHBseVZlcnRpY2FsU2NhbGUobV9yYWRpdXNZKSk7 CisgICAgcGFpbnRSZWN0LmludGVyc2VjdChtYXhFZmZlY3RSZWN0KCkpOwogICAgIHNldEFic29s dXRlUGFpbnRSZWN0KGVuY2xvc2luZ0ludFJlY3QocGFpbnRSZWN0KSk7CiB9CiAK