52707 2011-01-19 02:49:40 -0800 Web Inspector: [Extensions API] delete pending callback from callback map before invoking it 2011-01-19 23:42:35 -0800 1 1 1 Unclassified WebKit Web Inspector (Deprecated) 528+ (Nightly build) All All RESOLVED FIXED P2 Normal --- 1 caseq caseq pfeldman yurys oldest_to_newest 336411 0 caseq 2011-01-19 02:49:40 -0800 ExtensionAPI.js currently invokes callback before removing it from the map of pending callbacks. Under certain circumstances this may lead to callback being invoked multiple times. 336414 1 79407 caseq 2011-01-19 02:56:20 -0800 Created attachment 79407 patch 337160 2 caseq 2011-01-19 23:42:35 -0800 Manually committed r76109: http://trac.webkit.org/changeset/76109 79407 2011-01-19 02:56:20 -0800 2011-01-19 02:57:20 -0800 patch callback.diff text/plain 1313 caseq ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJDb3JlL0No YW5nZUxvZwppbmRleCA0NzcwOThiLi5lZGEzNTE3IDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViQ29y ZS9DaGFuZ2VMb2cKKysrIGIvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTMg QEAKKzIwMTEtMDEtMTkgIEFuZHJleSBLb3N5YWtvdiAgPGNhc2VxQGNocm9taXVtLm9yZz4KKwor ICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKworICAgICAgICBXZWIgSW5zcGVj dG9yOiBbRXh0ZW5zaW9ucyBBUEldIGRlbGV0ZSBwZW5kaW5nIGNhbGxiYWNrIGZyb20gY2FsbGJh Y2sgbWFwIGJlZm9yZSBpbnZva2luZyBpdAorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9y Zy9zaG93X2J1Zy5jZ2k/aWQ9NTI3MDcKKworICAgICAgICAqIGluc3BlY3Rvci9mcm9udC1lbmQv RXh0ZW5zaW9uQVBJLmpzOgorICAgICAgICAoV2ViSW5zcGVjdG9yLmluamVjdGVkRXh0ZW5zaW9u QVBJLkV4dGVuc2lvblNlcnZlckNsaWVudC5wcm90b3R5cGUuX29uQ2FsbGJhY2spOgorCiAyMDEx LTAxLTE4ICBBbmRyZXkgS29zeWFrb3YgIDxjYXNlcUBjaHJvbWl1bS5vcmc+CiAKICAgICAgICAg UmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9p bnNwZWN0b3IvZnJvbnQtZW5kL0V4dGVuc2lvbkFQSS5qcyBiL1NvdXJjZS9XZWJDb3JlL2luc3Bl Y3Rvci9mcm9udC1lbmQvRXh0ZW5zaW9uQVBJLmpzCmluZGV4IGE5YTI0MjMuLmIxMDQ1MmQgMTAw NjQ0Ci0tLSBhL1NvdXJjZS9XZWJDb3JlL2luc3BlY3Rvci9mcm9udC1lbmQvRXh0ZW5zaW9uQVBJ LmpzCisrKyBiL1NvdXJjZS9XZWJDb3JlL2luc3BlY3Rvci9mcm9udC1lbmQvRXh0ZW5zaW9uQVBJ LmpzCkBAIC00NTAsOCArNDUwLDkgQEAgRXh0ZW5zaW9uU2VydmVyQ2xpZW50LnByb3RvdHlwZSA9 IHsKICAgICBfb25DYWxsYmFjazogZnVuY3Rpb24ocmVxdWVzdCkKICAgICB7CiAgICAgICAgIGlm IChyZXF1ZXN0LnJlcXVlc3RJZCBpbiB0aGlzLl9jYWxsYmFja3MpIHsKLSAgICAgICAgICAgIHRo aXMuX2NhbGxiYWNrc1tyZXF1ZXN0LnJlcXVlc3RJZF0ocmVxdWVzdC5yZXN1bHQpOworICAgICAg ICAgICAgdmFyIGNhbGxiYWNrID0gdGhpcy5fY2FsbGJhY2tzW3JlcXVlc3QucmVxdWVzdElkXTsK ICAgICAgICAgICAgIGRlbGV0ZSB0aGlzLl9jYWxsYmFja3NbcmVxdWVzdC5yZXF1ZXN0SWRdOwor ICAgICAgICAgICAgY2FsbGJhY2socmVxdWVzdC5yZXN1bHQpOwogICAgICAgICB9CiAgICAgfSwK IAo=