9732 2006-07-04 13:02:59 -0700 [Drosera] calling removeListener to many times will cause WebKit's listener count to underflow/wraparound 2008-05-17 09:55:53 -0700 1 1 1 Unclassified WebKit New Bugs 420+ Mac OS X 10.4 CLOSED FIXED P2 Major --- 1 timothy timothy oldest_to_newest 48190 0 timothy 2006-07-04 13:02:59 -0700 We will decrement the listener count even if the listener is not in the listeners set. 48192 1 9196 timothy 2006-07-04 13:10:27 -0700 Created attachment 9196 Patch to fix the count underflow/wraparound 48195 2 9196 darin 2006-07-04 14:40:05 -0700 Comment on attachment 9196 Patch to fix the count underflow/wraparound Check for nil does not seem necessary. We'll just get nil for the class which is != [NSDistantObject class]. r=me 48302 3 timothy 2006-07-04 21:29:27 -0700 Landed in r15157. 80743 4 timothy 2008-05-17 09:55:53 -0700 Closing since Drosera has been replaced by the new Web Inspector debugger. Moving to the New Bugs component so the Drosera component can be closed and removed. 9196 2006-07-04 13:10:27 -0700 2006-07-04 14:40:05 -0700 Patch to fix the count underflow/wraparound 9732.patch text/plain 2150 timothy SW5kZXg6IENoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBDaGFuZ2VMb2cJKHJldmlzaW9uIDE1MTUw KQorKysgQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTkgQEAKKzIwMDYtMDct MDQgIFRpbW90aHkgSGF0Y2hlciAgPHRpbW90aHlAYXBwbGUuY29tPgorCisgICAgICAgIFJldmll d2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIEJ1ZyA5NzMyOiBbRHJvc2VyYV0gY2Fs bGluZyByZW1vdmVMaXN0ZW5lciB0byBtYW55IHRpbWVzIHdpbGwgY2F1c2UKKyAgICAgICAgICAg ICAgICAgIFdlYktpdCdzIGxpc3RlbmVyIGNvdW50IHRvIHVuZGVyZmxvdy93cmFwYXJvdW5kCisg ICAgICAgIGh0dHA6Ly9idWd6aWxsYS5vcGVuZGFyd2luLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9OTcz MgorCisgICAgICAgIEFkZHMgYSBjaGVjayB0byBtYWtlIHN1cmUgdGhlIGxpc3RlbmVyIHdhcyBp biBvdXIgbGlzdGVuZXJzIHNldCBiZWZvcmUKKyAgICAgICAgZGVjcmVtZW50aW5nIHRoZSBnbG9i YWwgbGlzdGVuZXIgY291bnQuIEFsc28gY2hlY2tzIGZvciBuaWwgaW4gYWRkTGlzdG5lcgorICAg ICAgICB0byBwcmV2ZW50IGEgcG9zc2libGUgZXhjZXB0aW9uIHdoZW4gYWRkaW5nIHRoZSBvYmpl Y3QgdG8gdGhlIHNldC4KKworICAgICAgICAqIERlZmF1bHREZWxlZ2F0ZXMvV2ViU2NyaXB0RGVi dWdTZXJ2ZXIubToKKyAgICAgICAgKC1bV2ViU2NyaXB0RGVidWdTZXJ2ZXIgYWRkTGlzdGVuZXI6 XSk6CisgICAgICAgICgtW1dlYlNjcmlwdERlYnVnU2VydmVyIHJlbW92ZUxpc3RlbmVyOl0pOgor CiAyMDA2LTA3LTA0ICBBbGV4ZXkgUHJvc2t1cnlha292ICA8YXBAbnlwb3AuY29tPgogCiAgICAg ICAgIFJldmlld2VkIGJ5IE1hY2llai4KSW5kZXg6IERlZmF1bHREZWxlZ2F0ZXMvV2ViU2NyaXB0 RGVidWdTZXJ2ZXIubQo9PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBEZWZhdWx0RGVsZWdhdGVzL1dlYlNjcmlwdERl YnVnU2VydmVyLm0JKHJldmlzaW9uIDE1MTUwKQorKysgRGVmYXVsdERlbGVnYXRlcy9XZWJTY3Jp cHREZWJ1Z1NlcnZlci5tCSh3b3JraW5nIGNvcHkpCkBAIC0xNDgsNyArMTQ4LDcgQEAgc3RhdGlj IHVuc2lnbmVkIGxpc3RlbmVyQ291bnQgPSAwOwogLSAob25ld2F5IHZvaWQpYWRkTGlzdGVuZXI6 KGlkPFdlYlNjcmlwdERlYnVnTGlzdGVuZXI+KWxpc3RlbmVyCiB7CiAgICAgLy8gY2FuJ3QgdXNl IGlzS2luZE9mQ2xhc3M6IGhlcmUgYmVjYXVzZSB0aGF0IHdpbGwgc2VuZCBvdmVyIHRoZSB3aXJl IGFuZCBub3QgY2hlY2sgdGhlIHByb3h5IG9iamVjdAotICAgIGlmIChbbGlzdGVuZXIgY2xhc3Nd ICE9IFtOU0Rpc3RhbnRPYmplY3QgY2xhc3NdIHx8ICFbbGlzdGVuZXIgY29uZm9ybXNUb1Byb3Rv Y29sOkBwcm90b2NvbChXZWJTY3JpcHREZWJ1Z0xpc3RlbmVyKV0pCisgICAgaWYgKCFsaXN0ZW5l ciB8fCBbbGlzdGVuZXIgY2xhc3NdICE9IFtOU0Rpc3RhbnRPYmplY3QgY2xhc3NdIHx8ICFbbGlz dGVuZXIgY29uZm9ybXNUb1Byb3RvY29sOkBwcm90b2NvbChXZWJTY3JpcHREZWJ1Z0xpc3RlbmVy KV0pCiAgICAgICAgIHJldHVybjsKICAgICBsaXN0ZW5lckNvdW50Kys7CiAgICAgW2xpc3RlbmVy cyBhZGRPYmplY3Q6bGlzdGVuZXJdOwpAQCAtMTU5LDYgKzE1OSw4IEBAIHN0YXRpYyB1bnNpZ25l ZCBsaXN0ZW5lckNvdW50ID0gMDsKIAogLSAob25ld2F5IHZvaWQpcmVtb3ZlTGlzdGVuZXI6KGlk PFdlYlNjcmlwdERlYnVnTGlzdGVuZXI+KWxpc3RlbmVyCiB7CisgICAgaWYgKCFsaXN0ZW5lciB8 fCAhW2xpc3RlbmVycyBjb250YWluc09iamVjdDpsaXN0ZW5lcl0pCisgICAgICAgIHJldHVybjsK ICAgICBBU1NFUlQobGlzdGVuZXJDb3VudCA+PSAxKTsKICAgICBsaXN0ZW5lckNvdW50LS07CiAg ICAgW1tOU05vdGlmaWNhdGlvbkNlbnRlciBkZWZhdWx0Q2VudGVyXSByZW1vdmVPYnNlcnZlcjpz ZWxmIG5hbWU6TlNDb25uZWN0aW9uRGlkRGllTm90aWZpY2F0aW9uIG9iamVjdDpbKE5TRGlzdGFu dE9iamVjdCAqKWxpc3RlbmVyIGNvbm5lY3Rpb25Gb3JQcm94eV1dOwo=