132576 2014-05-05 11:45:28 -0700 More long hangs under IOSurfacePool::evict 2014-05-05 11:59:58 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 thorton thorton simon.fraser oldest_to_newest 1006685 0 thorton 2014-05-05 11:45:28 -0700 https://bugs.webkit.org/show_bug.cgi?id=132549 was not the whole story, there's another bug in the pool where we'll loop forever if we end up with only one in-use surface left and the pool is still too full... 1006690 1 230842 thorton 2014-05-05 11:54:34 -0700 Created attachment 230842 patch 1006691 2 thorton 2014-05-05 11:59:58 -0700 http://trac.webkit.org/changeset/168308 230842 2014-05-05 11:54:34 -0700 2014-05-05 11:58:24 -0700 patch inuse.diff text/plain 1650 thorton ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJDb3JlL0No YW5nZUxvZwppbmRleCAzMGUxMjgyLi5mYzUyOWJjIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29y ZS9DaGFuZ2VMb2cKKysrIGIvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTgg QEAKKzIwMTQtMDUtMDUgIFRpbSBIb3J0b24gIDx0aW1vdGh5X2hvcnRvbkBhcHBsZS5jb20+CisK KyAgICAgICAgTW9yZSBsb25nIGhhbmdzIHVuZGVyIElPU3VyZmFjZVBvb2w6OmV2aWN0CisgICAg ICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xMzI1NzYKKyAgICAg ICAgPHJkYXI6Ly9wcm9ibGVtLzE2NzY5NDY5PgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9E WSAoT09QUyEpLgorCisgICAgICAgICogcGxhdGZvcm0vZ3JhcGhpY3MvY2cvSU9TdXJmYWNlUG9v bC5jcHA6CisgICAgICAgIChXZWJDb3JlOjpJT1N1cmZhY2VQb29sOjpldmljdCk6CisgICAgICAg IElmIHRoZSBwb29sIGlzIHRvbyBmdWxsLCB3ZSBzaG91bGQgYmUgZXZpY3RpbmcgaW4tdXNlIHN1 cmZhY2VzCisgICAgICAgIGV2ZW4gaWYgdGhlIHNpemUgb2YgdGhlIGluLXVzZSBzdXJmYWNlcyBo YXMgZHJvcHBlZCBiZWxvdyBtYXhpbXVtSW5Vc2VCeXRlcywKKyAgICAgICAgb3RoZXJ3aXNlIHdl IGNhbiBnZXQgc3R1Y2sgaW4gYW4gaW5maW5pdGUgbG9vcCB3aXRoIDAgY2FjaGVkIHN1cmZhY2Vz CisgICAgICAgIGFuZCAxKyBpbi11c2Ugc3VyZmFjZXMuCisKIDIwMTQtMDUtMDUgIE1hcnRpbiBI b2NrICA8bWhvY2tAYXBwbGUuY29tPgogCiAgICAgICAgIFNlc3Npb24tYXdhcmUgcGx1Z2luIGF1 dG9zdGFydCBkYXRhCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9ncmFwaGlj cy9jZy9JT1N1cmZhY2VQb29sLmNwcCBiL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2dyYXBoaWNz L2NnL0lPU3VyZmFjZVBvb2wuY3BwCmluZGV4IGVlZGFjYjIuLjA1MjlkNjggMTAwNjQ0Ci0tLSBh L1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2dyYXBoaWNzL2NnL0lPU3VyZmFjZVBvb2wuY3BwCisr KyBiL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2dyYXBoaWNzL2NnL0lPU3VyZmFjZVBvb2wuY3Bw CkBAIC0yNDEsMTEgKzI0MSwxMSBAQCB2b2lkIElPU3VyZmFjZVBvb2w6OmV2aWN0KHNpemVfdCBh ZGRpdGlvbmFsU2l6ZSkKICAgICB3aGlsZSAobV9ieXRlc0NhY2hlZCA+IHRhcmdldFNpemUpIHsK ICAgICAgICAgdHJ5RXZpY3RPbGRlc3RDYWNoZWRTdXJmYWNlKCk7CiAKLSAgICAgICAgaWYgKG1f aW5Vc2VCeXRlc0NhY2hlZCA+IG1heGltdW1JblVzZUJ5dGVzKQorICAgICAgICBpZiAobV9pblVz ZUJ5dGVzQ2FjaGVkID4gbWF4aW11bUluVXNlQnl0ZXMgfHwgbV9ieXRlc0NhY2hlZCA+IHRhcmdl dFNpemUpCiAgICAgICAgICAgICB0cnlFdmljdEluVXNlU3VyZmFjZSgpOwogICAgIH0KIAotICAg IHdoaWxlIChtX2luVXNlQnl0ZXNDYWNoZWQgPiBtYXhpbXVtSW5Vc2VCeXRlcykKKyAgICB3aGls ZSAobV9pblVzZUJ5dGVzQ2FjaGVkID4gbWF4aW11bUluVXNlQnl0ZXMgfHwgbV9ieXRlc0NhY2hl ZCA+IHRhcmdldFNpemUpCiAgICAgICAgIHRyeUV2aWN0SW5Vc2VTdXJmYWNlKCk7CiB9CiAK