38368 2010-04-29 19:44:07 -0700 When FastMalloc Returns memory often left with lots of small spans 2010-05-03 19:40:42 -0700 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) PC OS X 10.5 RESOLVED FIXED InRadar P2 Normal --- 1 slewis webkit-unassigned eric ggaren slewis webkit.review.bot oldest_to_newest 219336 0 slewis 2010-04-29 19:44:07 -0700 When FastMalloc Returns memory we're often left with lots of 1 page spans and none of the large sizes. Change the scavenging algorithm to always keep some large size spans around. Also change it distribute the returns among the list more equally. <rdar://problem/7834433> REGRESSSION: 1.5% PLT regression due to 56028 (return memory quicker). 219341 1 54775 slewis 2010-04-29 19:53:54 -0700 Created attachment 54775 patch Attaching Patch. 219342 2 eric 2010-04-29 20:05:50 -0700 Attachment 54775 did not build on mac: Build output: http://webkit-commit-queue.appspot.com/results/1792206 219343 3 webkit.review.bot 2010-04-29 20:06:46 -0700 Attachment 54775 did not pass style-queue: Failed to run "['WebKitTools/Scripts/check-webkit-style', '--no-squash']" exit_code: 1 JavaScriptCore/wtf/FastMalloc.cpp:1281: Missing spaces around / [whitespace/operators] [3] JavaScriptCore/wtf/FastMalloc.cpp:1546: Extra space before ) [whitespace/parens] [2] Total errors found: 2 in 2 files If any of these errors are false positives, please file a bug against check-webkit-style. 219344 4 54776 slewis 2010-04-29 20:23:10 -0700 Created attachment 54776 second patch fixed some issues. 219345 5 eric 2010-04-29 20:28:15 -0700 Attachment 54776 did not build on mac: Build output: http://webkit-commit-queue.appspot.com/results/1935031 219553 6 54776 eric 2010-04-30 11:48:23 -0700 Comment on attachment 54776 second patch The EWS thinks this will break leopard: fzzgiiisjukfwleasczjmdxaevcz/JavaScriptCorePrefix.h -c /Users/eseidel/Projects/MacEWS/JavaScriptCore/wtf/FastMalloc.cpp -o /Users/eseidel/Projects/MacEWS/WebKitBuild/JavaScriptCore.build/Release/JavaScriptCore.build/Objects-normal/i386/FastMalloc.o cc1plus: warnings being treated as errors /Users/eseidel/Projects/MacEWS/JavaScriptCore/wtf/FastMalloc.cpp:1281: warning: implicit conversion shortens 64-bit value into a 32-bit value /Users/eseidel/Projects/MacEWS/JavaScriptCore/wtf/FastMalloc.cpp: In member function ‘void WTF::TCMalloc_PageHeap::scavenge()’: /Users/eseidel/Projects/MacEWS/JavaScriptCore/wtf/FastMalloc.cpp:1546: warning: implicit conversion shortens 64-bit value into a 32-bit value distcc[85602] ERROR: compile /Users/eseidel/Projects/MacEWS/JavaScriptCore/wtf/FastMalloc.cpp on localhost failed 219670 7 54841 slewis 2010-04-30 17:39:22 -0700 Created attachment 54841 patch with correct fix and now it builds on 32bit 220301 8 54841 ggaren 2010-05-03 14:47:43 -0700 Comment on attachment 54841 patch with correct fix I think the "l" postfix is wrong, since it will give you a long where you want a floating point number. The simplest way to appease the 64-bit warning is probably to use float, since it's 32-bit. 220341 9 54971 slewis 2010-05-03 15:52:42 -0700 Created attachment 54971 patch one more time 220355 10 54971 ggaren 2010-05-03 16:24:17 -0700 Comment on attachment 54971 patch r=me You can just declare "j" to be size_t, to avoid the static_cast. 220422 11 slewis 2010-05-03 19:40:42 -0700 Committed http://trac.webkit.org/changeset/58730 54775 2010-04-29 19:53:54 -0700 2010-04-29 20:23:10 -0700 patch FastMallocPatch2.txt text/plain 4091 slewis SW5kZXg6IEphdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBKYXZhU2NyaXB0 Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDU4NTU0KQorKysgSmF2YVNjcmlwdENvcmUvQ2hhbmdl TG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTYgQEAKKzIwMTAtMDQtMjkgIFN0ZXBoYW5p ZSBMZXdpcyAgPHNsZXdpc0BhcHBsZS5jb20+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZ IChPT1BTISkuCisKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dp P2lkPTM4MzY4CisgICAgICAgIDxyZGFyOi8vcHJvYmxlbS83ODM0NDMzPiBSRUdSRVNTU0lPTjog MS41JSBQTFQgcmVncmVzc2lvbiBkdWUgdG8gNTYwMjggCisgICAgICAgIChyZXR1cm4gbWVtb3J5 IHF1aWNrZXIpLgorICAgICAgICBJbnN0ZWFkIG9mIHJldHVybmluZyBldmVyeXRoaW5nIGJ1dCB0 aGUgc21hbGxlc3Qgc3BhbnMgc3ByZWFkIG91dCAKKyAgICAgICAgdGhlIHNwYW5zIGtlcHQgb3Zl ciBzZXZlcmFsIHNpemUgbGlzdHMuCisKKyAgICAgICAgKiB3dGYvRmFzdE1hbGxvYy5jcHA6Cisg ICAgICAgIChXVEY6OlRDTWFsbG9jX1BhZ2VIZWFwOjpzY2F2ZW5nZSk6CisKIDIwMTAtMDQtMjkg IE9saXZlciBIdW50ICA8b2xpdmVyQGFwcGxlLmNvbT4KIAogICAgICAgICBSZXZpZXdlZCBieSBH ZW9mZiBHYXJlbi4KSW5kZXg6IEphdmFTY3JpcHRDb3JlL3d0Zi9GYXN0TWFsbG9jLmNwcAo9PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09Ci0tLSBKYXZhU2NyaXB0Q29yZS93dGYvRmFzdE1hbGxvYy5jcHAJKHJldmlzaW9uIDU4 NTM4KQorKysgSmF2YVNjcmlwdENvcmUvd3RmL0Zhc3RNYWxsb2MuY3BwCSh3b3JraW5nIGNvcHkp CkBAIC0xMjczLDggKzEyNzMsMTIgQEAgc3RhdGljIGNvbnN0IGludCBrU2NhdmVuZ2VEZWxheUlu U2Vjb25kcwogLy8gc2NhdmVuZ2UuCiBzdGF0aWMgY29uc3QgZmxvYXQga1NjYXZlbmdlUGVyY2Vu dGFnZSA9IC41ZjsKIAotLy8gTnVtYmVyIG9mIGZyZWUgY29tbWl0dGVkIHBhZ2VzIHRoYXQgd2Ug d2FudCB0byBrZWVwIGFyb3VuZC4KLXN0YXRpYyBjb25zdCBzaXplX3Qga01pbmltdW1GcmVlQ29t bWl0dGVkUGFnZUNvdW50ID0gNTEyOworLy8gbnVtYmVyIG9mIHNwYW4gbGlzdHMgdG8ga2VlcCBz cGFucyBpbiB3aGVuIG1lbW9yeSBpcyByZXR1cm5lZC4KK3N0YXRpYyBjb25zdCBpbnQga01pblNw YW5MaXN0c1dpdGhTcGFucyA9IDMyOworCisvLyBOdW1iZXIgb2YgZnJlZSBjb21taXR0ZWQgcGFn ZXMgdGhhdCB3ZSB3YW50IHRvIGtlZXAgYXJvdW5kLiAgVGhlIG1pbmltdW0gbnVtYmVyIG9mIHBh Z2VzIHVzZWQgd2hlbiB0aGVyZQorLy8gaXMgMSBzcGFuIGluIGVhY2ggb2YgdGhlIGZpcnN0IGtN aW5TcGFuTGlzdHNXaXRoU3BhbnMgc3Bhbmxpc3RzLiAgQ3VycmVudGx5IDUyOCBwYWdlcy4KK3N0 YXRpYyBjb25zdCBzaXplX3Qga01pbmltdW1GcmVlQ29tbWl0dGVkUGFnZUNvdW50ID0ga01pblNw YW5MaXN0c1dpdGhTcGFucyooKDEuMCtrTWluU3Bhbkxpc3RzV2l0aFNwYW5zKS8yLjApOwogCiAj ZW5kaWYKIApAQCAtMTUzNCwyMCArMTUzOCwyNSBAQCB2b2lkIFRDTWFsbG9jX1BhZ2VIZWFwOjpz Y2F2ZW5nZSgpCiAgICAgc2l6ZV90IHBhZ2VzVG9SZWxlYXNlID0gbWluX2ZyZWVfY29tbWl0dGVk X3BhZ2VzX3NpbmNlX2xhc3Rfc2NhdmVuZ2VfICoga1NjYXZlbmdlUGVyY2VudGFnZTsKICAgICBz aXplX3QgdGFyZ2V0UGFnZUNvdW50ID0gc3RkOjptYXg8c2l6ZV90PihrTWluaW11bUZyZWVDb21t aXR0ZWRQYWdlQ291bnQsIGZyZWVfY29tbWl0dGVkX3BhZ2VzXyAtIHBhZ2VzVG9SZWxlYXNlKTsK IAotICAgIGZvciAoaW50IGkgPSBrTWF4UGFnZXM7IGkgPj0gMCAmJiBmcmVlX2NvbW1pdHRlZF9w YWdlc18gPiB0YXJnZXRQYWdlQ291bnQ7IGktLSkgewotICAgICAgICBTcGFuTGlzdCogc2xpc3Qg PSAoc3RhdGljX2Nhc3Q8c2l6ZV90PihpKSA9PSBrTWF4UGFnZXMpID8gJmxhcmdlXyA6ICZmcmVl X1tpXTsKLSAgICAgICAgd2hpbGUgKCFETExfSXNFbXB0eSgmc2xpc3QtPm5vcm1hbCkgJiYgZnJl ZV9jb21taXR0ZWRfcGFnZXNfID4gdGFyZ2V0UGFnZUNvdW50KSB7Ci0gICAgICAgICAgICBTcGFu KiBzID0gc2xpc3QtPm5vcm1hbC5wcmV2OyAKLSAgICAgICAgICAgIERMTF9SZW1vdmUocyk7Ci0g ICAgICAgICAgICBBU1NFUlQoIXMtPmRlY29tbWl0dGVkKTsKLSAgICAgICAgICAgIGlmICghcy0+ ZGVjb21taXR0ZWQpIHsKLSAgICAgICAgICAgICAgICBUQ01hbGxvY19TeXN0ZW1SZWxlYXNlKHJl aW50ZXJwcmV0X2Nhc3Q8dm9pZCo+KHMtPnN0YXJ0IDw8IGtQYWdlU2hpZnQpLAotICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc3RhdGljX2Nhc3Q8c2l6ZV90PihzLT5sZW5n dGggPDwga1BhZ2VTaGlmdCkpOwotICAgICAgICAgICAgICAgIEFTU0VSVChmcmVlX2NvbW1pdHRl ZF9wYWdlc18gPj0gcy0+bGVuZ3RoKTsKLSAgICAgICAgICAgICAgICBmcmVlX2NvbW1pdHRlZF9w YWdlc18gLT0gcy0+bGVuZ3RoOwotICAgICAgICAgICAgICAgIHMtPmRlY29tbWl0dGVkID0gdHJ1 ZTsKKyAgICB3aGlsZSAoZnJlZV9jb21taXR0ZWRfcGFnZXNfID4gdGFyZ2V0UGFnZUNvdW50KSB7 CisgICAgICAgIGZvciAoaW50IGkgPSBrTWF4UGFnZXM7IGkgPiAwICYmIGZyZWVfY29tbWl0dGVk X3BhZ2VzXyA+PSB0YXJnZXRQYWdlQ291bnQ7IGktLSkgeworICAgICAgICAgICAgU3Bhbkxpc3Qq IHNsaXN0ID0gKHN0YXRpY19jYXN0PHNpemVfdD4oaSkgPT0ga01heFBhZ2VzKSA/ICZsYXJnZV8g OiAmZnJlZV9baV07CisgICAgICAgICAgICAvLyBJZiB0aGUgc3BhbiBzaXplIGlzIGJpZ2dlciB0 aGFuIGtNaW5TcGFuTGlzdHNXaXRoU3BhbnMgcGFnZXMgcmV0dXJuIGFsbCB0aGUgc3BhbnMgaW4g dGhlIGxpc3QsIGVsc2UgcmV0dXJuIGFsbCBidXQgMSBzcGFuLiAgCisgICAgICAgICAgICAvLyBS ZXR1cm4gb25seSA1MCUgb2YgYSBzcGFubGlzdCBhdCBhIHRpbWUgc28gc3BhbnMgb2Ygc2l6ZSAx IGFyZSBub3QgdGhlIG9ubHkgb25lcyBsZWZ0LgorICAgICAgICAgICAgaW50IG51bVNwYW5zVG9S ZXR1cm4gPSAoaSA+IGtNaW5TcGFuTGlzdHNXaXRoU3BhbnMgKSA/IERMTF9MZW5ndGgoJnNsaXN0 LT5ub3JtYWwpIDogLjUgKiBETExfTGVuZ3RoKCZzbGlzdC0+bm9ybWFsKTsKKyAgICAgICAgICAg IGZvciAoaW50IGogPSAwOyBqIDwgbnVtU3BhbnNUb1JldHVybiAmJiAhRExMX0lzRW1wdHkoJnNs aXN0LT5ub3JtYWwpICYmIGZyZWVfY29tbWl0dGVkX3BhZ2VzXyA+IHRhcmdldFBhZ2VDb3VudDsg aisrKSB7CisgICAgICAgICAgICAgICAgU3BhbiogcyA9IHNsaXN0LT5ub3JtYWwucHJldjsgCisg ICAgICAgICAgICAgICAgRExMX1JlbW92ZShzKTsKKyAgICAgICAgICAgICAgICBBU1NFUlQoIXMt PmRlY29tbWl0dGVkKTsKKyAgICAgICAgICAgICAgICBpZiAoIXMtPmRlY29tbWl0dGVkKSB7Cisg ICAgICAgICAgICAgICAgICAgIFRDTWFsbG9jX1N5c3RlbVJlbGVhc2UocmVpbnRlcnByZXRfY2Fz dDx2b2lkKj4ocy0+c3RhcnQgPDwga1BhZ2VTaGlmdCksCisgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgc3RhdGljX2Nhc3Q8c2l6ZV90PihzLT5sZW5ndGggPDwga1Bh Z2VTaGlmdCkpOworICAgICAgICAgICAgICAgICAgICBBU1NFUlQoZnJlZV9jb21taXR0ZWRfcGFn ZXNfID49IHMtPmxlbmd0aCk7CisgICAgICAgICAgICAgICAgICAgIGZyZWVfY29tbWl0dGVkX3Bh Z2VzXyAtPSBzLT5sZW5ndGg7CisgICAgICAgICAgICAgICAgICAgIHMtPmRlY29tbWl0dGVkID0g dHJ1ZTsKKyAgICAgICAgICAgICAgICB9CisgICAgICAgICAgICAgICAgRExMX1ByZXBlbmQoJnNs aXN0LT5yZXR1cm5lZCwgcyk7CiAgICAgICAgICAgICB9Ci0gICAgICAgICAgICBETExfUHJlcGVu ZCgmc2xpc3QtPnJldHVybmVkLCBzKTsKICAgICAgICAgfQogICAgIH0KIAo= 54776 2010-04-29 20:23:10 -0700 2010-04-30 17:39:22 -0700 second patch FastMallocPatch2.txt text/plain 4118 slewis SW5kZXg6IEphdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBKYXZhU2NyaXB0 Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDU4NTU0KQorKysgSmF2YVNjcmlwdENvcmUvQ2hhbmdl TG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTYgQEAKKzIwMTAtMDQtMjkgIFN0ZXBoYW5p ZSBMZXdpcyAgPHNsZXdpc0BhcHBsZS5jb20+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZ IChPT1BTISkuCisKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dp P2lkPTM4MzY4CisgICAgICAgIDxyZGFyOi8vcHJvYmxlbS83ODM0NDMzPiBSRUdSRVNTU0lPTjog MS41JSBQTFQgcmVncmVzc2lvbiBkdWUgdG8gNTYwMjggCisgICAgICAgIChyZXR1cm4gbWVtb3J5 IHF1aWNrZXIpLgorICAgICAgICBJbnN0ZWFkIG9mIHJldHVybmluZyBldmVyeXRoaW5nIGJ1dCB0 aGUgc21hbGxlc3Qgc3BhbnMgc3ByZWFkIG91dCAKKyAgICAgICAgdGhlIHNwYW5zIGtlcHQgb3Zl ciBzZXZlcmFsIHNpemUgbGlzdHMuCisKKyAgICAgICAgKiB3dGYvRmFzdE1hbGxvYy5jcHA6Cisg ICAgICAgIChXVEY6OlRDTWFsbG9jX1BhZ2VIZWFwOjpzY2F2ZW5nZSk6CisKIDIwMTAtMDQtMjkg IE9saXZlciBIdW50ICA8b2xpdmVyQGFwcGxlLmNvbT4KIAogICAgICAgICBSZXZpZXdlZCBieSBH ZW9mZiBHYXJlbi4KSW5kZXg6IEphdmFTY3JpcHRDb3JlL3d0Zi9GYXN0TWFsbG9jLmNwcAo9PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09Ci0tLSBKYXZhU2NyaXB0Q29yZS93dGYvRmFzdE1hbGxvYy5jcHAJKHJldmlzaW9uIDU4 NTM4KQorKysgSmF2YVNjcmlwdENvcmUvd3RmL0Zhc3RNYWxsb2MuY3BwCSh3b3JraW5nIGNvcHkp CkBAIC0xMjczLDggKzEyNzMsMTIgQEAgc3RhdGljIGNvbnN0IGludCBrU2NhdmVuZ2VEZWxheUlu U2Vjb25kcwogLy8gc2NhdmVuZ2UuCiBzdGF0aWMgY29uc3QgZmxvYXQga1NjYXZlbmdlUGVyY2Vu dGFnZSA9IC41ZjsKIAotLy8gTnVtYmVyIG9mIGZyZWUgY29tbWl0dGVkIHBhZ2VzIHRoYXQgd2Ug d2FudCB0byBrZWVwIGFyb3VuZC4KLXN0YXRpYyBjb25zdCBzaXplX3Qga01pbmltdW1GcmVlQ29t bWl0dGVkUGFnZUNvdW50ID0gNTEyOworLy8gbnVtYmVyIG9mIHNwYW4gbGlzdHMgdG8ga2VlcCBz cGFucyBpbiB3aGVuIG1lbW9yeSBpcyByZXR1cm5lZC4KK3N0YXRpYyBjb25zdCBzaXplX3Qga01p blNwYW5MaXN0c1dpdGhTcGFucyA9IDMyOworCisvLyBOdW1iZXIgb2YgZnJlZSBjb21taXR0ZWQg cGFnZXMgdGhhdCB3ZSB3YW50IHRvIGtlZXAgYXJvdW5kLiAgVGhlIG1pbmltdW0gbnVtYmVyIG9m IHBhZ2VzIHVzZWQgd2hlbiB0aGVyZQorLy8gaXMgMSBzcGFuIGluIGVhY2ggb2YgdGhlIGZpcnN0 IGtNaW5TcGFuTGlzdHNXaXRoU3BhbnMgc3Bhbmxpc3RzLiAgQ3VycmVudGx5IDUyOCBwYWdlcy4K K3N0YXRpYyBjb25zdCBzaXplX3Qga01pbmltdW1GcmVlQ29tbWl0dGVkUGFnZUNvdW50ID0ga01p blNwYW5MaXN0c1dpdGhTcGFucyAqICgoMS4wK2tNaW5TcGFuTGlzdHNXaXRoU3BhbnMpIC8gMi4w KTsKIAogI2VuZGlmCiAKQEAgLTE1MzQsMjAgKzE1MzgsMjUgQEAgdm9pZCBUQ01hbGxvY19QYWdl SGVhcDo6c2NhdmVuZ2UoKQogICAgIHNpemVfdCBwYWdlc1RvUmVsZWFzZSA9IG1pbl9mcmVlX2Nv bW1pdHRlZF9wYWdlc19zaW5jZV9sYXN0X3NjYXZlbmdlXyAqIGtTY2F2ZW5nZVBlcmNlbnRhZ2U7 CiAgICAgc2l6ZV90IHRhcmdldFBhZ2VDb3VudCA9IHN0ZDo6bWF4PHNpemVfdD4oa01pbmltdW1G cmVlQ29tbWl0dGVkUGFnZUNvdW50LCBmcmVlX2NvbW1pdHRlZF9wYWdlc18gLSBwYWdlc1RvUmVs ZWFzZSk7CiAKLSAgICBmb3IgKGludCBpID0ga01heFBhZ2VzOyBpID49IDAgJiYgZnJlZV9jb21t aXR0ZWRfcGFnZXNfID4gdGFyZ2V0UGFnZUNvdW50OyBpLS0pIHsKLSAgICAgICAgU3Bhbkxpc3Qq IHNsaXN0ID0gKHN0YXRpY19jYXN0PHNpemVfdD4oaSkgPT0ga01heFBhZ2VzKSA/ICZsYXJnZV8g OiAmZnJlZV9baV07Ci0gICAgICAgIHdoaWxlICghRExMX0lzRW1wdHkoJnNsaXN0LT5ub3JtYWwp ICYmIGZyZWVfY29tbWl0dGVkX3BhZ2VzXyA+IHRhcmdldFBhZ2VDb3VudCkgewotICAgICAgICAg ICAgU3BhbiogcyA9IHNsaXN0LT5ub3JtYWwucHJldjsgCi0gICAgICAgICAgICBETExfUmVtb3Zl KHMpOwotICAgICAgICAgICAgQVNTRVJUKCFzLT5kZWNvbW1pdHRlZCk7Ci0gICAgICAgICAgICBp ZiAoIXMtPmRlY29tbWl0dGVkKSB7Ci0gICAgICAgICAgICAgICAgVENNYWxsb2NfU3lzdGVtUmVs ZWFzZShyZWludGVycHJldF9jYXN0PHZvaWQqPihzLT5zdGFydCA8PCBrUGFnZVNoaWZ0KSwKLSAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHN0YXRpY19jYXN0PHNpemVfdD4o cy0+bGVuZ3RoIDw8IGtQYWdlU2hpZnQpKTsKLSAgICAgICAgICAgICAgICBBU1NFUlQoZnJlZV9j b21taXR0ZWRfcGFnZXNfID49IHMtPmxlbmd0aCk7Ci0gICAgICAgICAgICAgICAgZnJlZV9jb21t aXR0ZWRfcGFnZXNfIC09IHMtPmxlbmd0aDsKLSAgICAgICAgICAgICAgICBzLT5kZWNvbW1pdHRl ZCA9IHRydWU7CisgICAgd2hpbGUgKGZyZWVfY29tbWl0dGVkX3BhZ2VzXyA+IHRhcmdldFBhZ2VD b3VudCkgeworICAgICAgICBmb3IgKGludCBpID0ga01heFBhZ2VzOyBpID4gMCAmJiBmcmVlX2Nv bW1pdHRlZF9wYWdlc18gPj0gdGFyZ2V0UGFnZUNvdW50OyBpLS0pIHsKKyAgICAgICAgICAgIFNw YW5MaXN0KiBzbGlzdCA9IChzdGF0aWNfY2FzdDxzaXplX3Q+KGkpID09IGtNYXhQYWdlcykgPyAm bGFyZ2VfIDogJmZyZWVfW2ldOworICAgICAgICAgICAgLy8gSWYgdGhlIHNwYW4gc2l6ZSBpcyBi aWdnZXIgdGhhbiBrTWluU3Bhbkxpc3RzV2l0aFNwYW5zIHBhZ2VzIHJldHVybiBhbGwgdGhlIHNw YW5zIGluIHRoZSBsaXN0LCBlbHNlIHJldHVybiBhbGwgYnV0IDEgc3Bhbi4gIAorICAgICAgICAg ICAgLy8gUmV0dXJuIG9ubHkgNTAlIG9mIGEgc3Bhbmxpc3QgYXQgYSB0aW1lIHNvIHNwYW5zIG9m IHNpemUgMSBhcmUgbm90IHRoZSBvbmx5IG9uZXMgbGVmdC4KKyAgICAgICAgICAgIGludCBudW1T cGFuc1RvUmV0dXJuID0gKHN0YXRpY19jYXN0PHNpemVfdD4oaSkgPiBrTWluU3Bhbkxpc3RzV2l0 aFNwYW5zKSA/IERMTF9MZW5ndGgoJnNsaXN0LT5ub3JtYWwpIDogLjUgKiBETExfTGVuZ3RoKCZz bGlzdC0+bm9ybWFsKTsKKyAgICAgICAgICAgIGZvciAoaW50IGogPSAwOyBqIDwgbnVtU3BhbnNU b1JldHVybiAmJiAhRExMX0lzRW1wdHkoJnNsaXN0LT5ub3JtYWwpICYmIGZyZWVfY29tbWl0dGVk X3BhZ2VzXyA+IHRhcmdldFBhZ2VDb3VudDsgaisrKSB7CisgICAgICAgICAgICAgICAgU3Bhbiog cyA9IHNsaXN0LT5ub3JtYWwucHJldjsgCisgICAgICAgICAgICAgICAgRExMX1JlbW92ZShzKTsK KyAgICAgICAgICAgICAgICBBU1NFUlQoIXMtPmRlY29tbWl0dGVkKTsKKyAgICAgICAgICAgICAg ICBpZiAoIXMtPmRlY29tbWl0dGVkKSB7CisgICAgICAgICAgICAgICAgICAgIFRDTWFsbG9jX1N5 c3RlbVJlbGVhc2UocmVpbnRlcnByZXRfY2FzdDx2b2lkKj4ocy0+c3RhcnQgPDwga1BhZ2VTaGlm dCksCisgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc3RhdGljX2Nh c3Q8c2l6ZV90PihzLT5sZW5ndGggPDwga1BhZ2VTaGlmdCkpOworICAgICAgICAgICAgICAgICAg ICBBU1NFUlQoZnJlZV9jb21taXR0ZWRfcGFnZXNfID49IHMtPmxlbmd0aCk7CisgICAgICAgICAg ICAgICAgICAgIGZyZWVfY29tbWl0dGVkX3BhZ2VzXyAtPSBzLT5sZW5ndGg7CisgICAgICAgICAg ICAgICAgICAgIHMtPmRlY29tbWl0dGVkID0gdHJ1ZTsKKyAgICAgICAgICAgICAgICB9CisgICAg ICAgICAgICAgICAgRExMX1ByZXBlbmQoJnNsaXN0LT5yZXR1cm5lZCwgcyk7CiAgICAgICAgICAg ICB9Ci0gICAgICAgICAgICBETExfUHJlcGVuZCgmc2xpc3QtPnJldHVybmVkLCBzKTsKICAgICAg ICAgfQogICAgIH0KIAo= 54841 2010-04-30 17:39:22 -0700 2010-05-03 15:52:42 -0700 patch with correct fix FastMallocPatch2.txt text/plain 4121 slewis SW5kZXg6IEphdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBKYXZhU2NyaXB0 Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDU4NTU0KQorKysgSmF2YVNjcmlwdENvcmUvQ2hhbmdl TG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTYgQEAKKzIwMTAtMDQtMjkgIFN0ZXBoYW5p ZSBMZXdpcyAgPHNsZXdpc0BhcHBsZS5jb20+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZ IChPT1BTISkuCisKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dp P2lkPTM4MzY4CisgICAgICAgIDxyZGFyOi8vcHJvYmxlbS83ODM0NDMzPiBSRUdSRVNTU0lPTjog MS41JSBQTFQgcmVncmVzc2lvbiBkdWUgdG8gNTYwMjggCisgICAgICAgIChyZXR1cm4gbWVtb3J5 IHF1aWNrZXIpLgorICAgICAgICBJbnN0ZWFkIG9mIHJldHVybmluZyBldmVyeXRoaW5nIGJ1dCB0 aGUgc21hbGxlc3Qgc3BhbnMgc3ByZWFkIG91dCAKKyAgICAgICAgdGhlIHNwYW5zIGtlcHQgb3Zl ciBzZXZlcmFsIHNpemUgbGlzdHMuCisKKyAgICAgICAgKiB3dGYvRmFzdE1hbGxvYy5jcHA6Cisg ICAgICAgIChXVEY6OlRDTWFsbG9jX1BhZ2VIZWFwOjpzY2F2ZW5nZSk6CisKIDIwMTAtMDQtMjkg IE9saXZlciBIdW50ICA8b2xpdmVyQGFwcGxlLmNvbT4KIAogICAgICAgICBSZXZpZXdlZCBieSBH ZW9mZiBHYXJlbi4KSW5kZXg6IEphdmFTY3JpcHRDb3JlL3d0Zi9GYXN0TWFsbG9jLmNwcAo9PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09Ci0tLSBKYXZhU2NyaXB0Q29yZS93dGYvRmFzdE1hbGxvYy5jcHAJKHJldmlzaW9uIDU4 NTM4KQorKysgSmF2YVNjcmlwdENvcmUvd3RmL0Zhc3RNYWxsb2MuY3BwCSh3b3JraW5nIGNvcHkp CkBAIC0xMjczLDggKzEyNzMsMTIgQEAgc3RhdGljIGNvbnN0IGludCBrU2NhdmVuZ2VEZWxheUlu U2Vjb25kcwogLy8gc2NhdmVuZ2UuCiBzdGF0aWMgY29uc3QgZmxvYXQga1NjYXZlbmdlUGVyY2Vu dGFnZSA9IC41ZjsKIAotLy8gTnVtYmVyIG9mIGZyZWUgY29tbWl0dGVkIHBhZ2VzIHRoYXQgd2Ug d2FudCB0byBrZWVwIGFyb3VuZC4KLXN0YXRpYyBjb25zdCBzaXplX3Qga01pbmltdW1GcmVlQ29t bWl0dGVkUGFnZUNvdW50ID0gNTEyOworLy8gTnVtYmVyIG9mIHNwYW4gbGlzdHMgdG8ga2VlcCBz cGFucyBpbiB3aGVuIG1lbW9yeSBpcyByZXR1cm5lZC4KK3N0YXRpYyBjb25zdCBpbnQga01pblNw YW5MaXN0c1dpdGhTcGFucyA9IDMyOworCisvLyBOdW1iZXIgb2YgZnJlZSBjb21taXR0ZWQgcGFn ZXMgdGhhdCB3ZSB3YW50IHRvIGtlZXAgYXJvdW5kLiAgVGhlIG1pbmltdW0gbnVtYmVyIG9mIHBh Z2VzIHVzZWQgd2hlbiB0aGVyZQorLy8gaXMgMSBzcGFuIGluIGVhY2ggb2YgdGhlIGZpcnN0IGtN aW5TcGFuTGlzdHNXaXRoU3BhbnMgc3Bhbmxpc3RzLiAgQ3VycmVudGx5IDUyOCBwYWdlcy4KK3N0 YXRpYyBjb25zdCBzaXplX3Qga01pbmltdW1GcmVlQ29tbWl0dGVkUGFnZUNvdW50ID0ga01pblNw YW5MaXN0c1dpdGhTcGFucyAqICgoMS4wbCtrTWluU3Bhbkxpc3RzV2l0aFNwYW5zKSAvIDIuMGwp OwogCiAjZW5kaWYKIApAQCAtMTUzNCwyMCArMTUzOCwyNSBAQCB2b2lkIFRDTWFsbG9jX1BhZ2VI ZWFwOjpzY2F2ZW5nZSgpCiAgICAgc2l6ZV90IHBhZ2VzVG9SZWxlYXNlID0gbWluX2ZyZWVfY29t bWl0dGVkX3BhZ2VzX3NpbmNlX2xhc3Rfc2NhdmVuZ2VfICoga1NjYXZlbmdlUGVyY2VudGFnZTsK ICAgICBzaXplX3QgdGFyZ2V0UGFnZUNvdW50ID0gc3RkOjptYXg8c2l6ZV90PihrTWluaW11bUZy ZWVDb21taXR0ZWRQYWdlQ291bnQsIGZyZWVfY29tbWl0dGVkX3BhZ2VzXyAtIHBhZ2VzVG9SZWxl YXNlKTsKIAotICAgIGZvciAoaW50IGkgPSBrTWF4UGFnZXM7IGkgPj0gMCAmJiBmcmVlX2NvbW1p dHRlZF9wYWdlc18gPiB0YXJnZXRQYWdlQ291bnQ7IGktLSkgewotICAgICAgICBTcGFuTGlzdCog c2xpc3QgPSAoc3RhdGljX2Nhc3Q8c2l6ZV90PihpKSA9PSBrTWF4UGFnZXMpID8gJmxhcmdlXyA6 ICZmcmVlX1tpXTsKLSAgICAgICAgd2hpbGUgKCFETExfSXNFbXB0eSgmc2xpc3QtPm5vcm1hbCkg JiYgZnJlZV9jb21taXR0ZWRfcGFnZXNfID4gdGFyZ2V0UGFnZUNvdW50KSB7Ci0gICAgICAgICAg ICBTcGFuKiBzID0gc2xpc3QtPm5vcm1hbC5wcmV2OyAKLSAgICAgICAgICAgIERMTF9SZW1vdmUo cyk7Ci0gICAgICAgICAgICBBU1NFUlQoIXMtPmRlY29tbWl0dGVkKTsKLSAgICAgICAgICAgIGlm ICghcy0+ZGVjb21taXR0ZWQpIHsKLSAgICAgICAgICAgICAgICBUQ01hbGxvY19TeXN0ZW1SZWxl YXNlKHJlaW50ZXJwcmV0X2Nhc3Q8dm9pZCo+KHMtPnN0YXJ0IDw8IGtQYWdlU2hpZnQpLAotICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc3RhdGljX2Nhc3Q8c2l6ZV90Pihz LT5sZW5ndGggPDwga1BhZ2VTaGlmdCkpOwotICAgICAgICAgICAgICAgIEFTU0VSVChmcmVlX2Nv bW1pdHRlZF9wYWdlc18gPj0gcy0+bGVuZ3RoKTsKLSAgICAgICAgICAgICAgICBmcmVlX2NvbW1p dHRlZF9wYWdlc18gLT0gcy0+bGVuZ3RoOwotICAgICAgICAgICAgICAgIHMtPmRlY29tbWl0dGVk ID0gdHJ1ZTsKKyAgICB3aGlsZSAoZnJlZV9jb21taXR0ZWRfcGFnZXNfID4gdGFyZ2V0UGFnZUNv dW50KSB7CisgICAgICAgIGZvciAoaW50IGkgPSBrTWF4UGFnZXM7IGkgPiAwICYmIGZyZWVfY29t bWl0dGVkX3BhZ2VzXyA+PSB0YXJnZXRQYWdlQ291bnQ7IGktLSkgeworICAgICAgICAgICAgU3Bh bkxpc3QqIHNsaXN0ID0gKHN0YXRpY19jYXN0PHNpemVfdD4oaSkgPT0ga01heFBhZ2VzKSA/ICZs YXJnZV8gOiAmZnJlZV9baV07CisgICAgICAgICAgICAvLyBJZiB0aGUgc3BhbiBzaXplIGlzIGJp Z2dlciB0aGFuIGtNaW5TcGFuTGlzdHNXaXRoU3BhbnMgcGFnZXMgcmV0dXJuIGFsbCB0aGUgc3Bh bnMgaW4gdGhlIGxpc3QsIGVsc2UgcmV0dXJuIGFsbCBidXQgMSBzcGFuLiAgCisgICAgICAgICAg ICAvLyBSZXR1cm4gb25seSA1MCUgb2YgYSBzcGFubGlzdCBhdCBhIHRpbWUgc28gc3BhbnMgb2Yg c2l6ZSAxIGFyZSBub3QgdGhlIG9ubHkgb25lcyBsZWZ0LgorICAgICAgICAgICAgc2l6ZV90IG51 bVNwYW5zVG9SZXR1cm4gPSAoaSA+IGtNaW5TcGFuTGlzdHNXaXRoU3BhbnMpID8gRExMX0xlbmd0 aCgmc2xpc3QtPm5vcm1hbCkgOiAuNWwgKiBETExfTGVuZ3RoKCZzbGlzdC0+bm9ybWFsKTsKKyAg ICAgICAgICAgIGZvciAoaW50IGogPSAwOyBzdGF0aWNfY2FzdDxzaXplX3Q+KGopIDwgbnVtU3Bh bnNUb1JldHVybiAmJiAhRExMX0lzRW1wdHkoJnNsaXN0LT5ub3JtYWwpICYmIGZyZWVfY29tbWl0 dGVkX3BhZ2VzXyA+IHRhcmdldFBhZ2VDb3VudDsgaisrKSB7CisgICAgICAgICAgICAgICAgU3Bh biogcyA9IHNsaXN0LT5ub3JtYWwucHJldjsgCisgICAgICAgICAgICAgICAgRExMX1JlbW92ZShz KTsKKyAgICAgICAgICAgICAgICBBU1NFUlQoIXMtPmRlY29tbWl0dGVkKTsKKyAgICAgICAgICAg ICAgICBpZiAoIXMtPmRlY29tbWl0dGVkKSB7CisgICAgICAgICAgICAgICAgICAgIFRDTWFsbG9j X1N5c3RlbVJlbGVhc2UocmVpbnRlcnByZXRfY2FzdDx2b2lkKj4ocy0+c3RhcnQgPDwga1BhZ2VT aGlmdCksCisgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc3RhdGlj X2Nhc3Q8c2l6ZV90PihzLT5sZW5ndGggPDwga1BhZ2VTaGlmdCkpOworICAgICAgICAgICAgICAg ICAgICBBU1NFUlQoZnJlZV9jb21taXR0ZWRfcGFnZXNfID49IHMtPmxlbmd0aCk7CisgICAgICAg ICAgICAgICAgICAgIGZyZWVfY29tbWl0dGVkX3BhZ2VzXyAtPSBzLT5sZW5ndGg7CisgICAgICAg ICAgICAgICAgICAgIHMtPmRlY29tbWl0dGVkID0gdHJ1ZTsKKyAgICAgICAgICAgICAgICB9Cisg ICAgICAgICAgICAgICAgRExMX1ByZXBlbmQoJnNsaXN0LT5yZXR1cm5lZCwgcyk7CiAgICAgICAg ICAgICB9Ci0gICAgICAgICAgICBETExfUHJlcGVuZCgmc2xpc3QtPnJldHVybmVkLCBzKTsKICAg ICAgICAgfQogICAgIH0KIAo= 54971 2010-05-03 15:52:42 -0700 2010-05-03 16:24:17 -0700 patch FastMallocPatch2.txt text/plain 4141 slewis SW5kZXg6IEphdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBKYXZhU2NyaXB0 Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDU4NTU0KQorKysgSmF2YVNjcmlwdENvcmUvQ2hhbmdl TG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMTYgQEAKKzIwMTAtMDQtMjkgIFN0ZXBoYW5p ZSBMZXdpcyAgPHNsZXdpc0BhcHBsZS5jb20+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZ IChPT1BTISkuCisKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dp P2lkPTM4MzY4CisgICAgICAgIDxyZGFyOi8vcHJvYmxlbS83ODM0NDMzPiBSRUdSRVNTU0lPTjog MS41JSBQTFQgcmVncmVzc2lvbiBkdWUgdG8gNTYwMjggCisgICAgICAgIChyZXR1cm4gbWVtb3J5 IHF1aWNrZXIpLgorICAgICAgICBJbnN0ZWFkIG9mIHJldHVybmluZyBldmVyeXRoaW5nIGJ1dCB0 aGUgc21hbGxlc3Qgc3BhbnMgc3ByZWFkIG91dCAKKyAgICAgICAgdGhlIHNwYW5zIGtlcHQgb3Zl ciBzZXZlcmFsIHNpemUgbGlzdHMuCisKKyAgICAgICAgKiB3dGYvRmFzdE1hbGxvYy5jcHA6Cisg ICAgICAgIChXVEY6OlRDTWFsbG9jX1BhZ2VIZWFwOjpzY2F2ZW5nZSk6CisKIDIwMTAtMDQtMjkg IE9saXZlciBIdW50ICA8b2xpdmVyQGFwcGxlLmNvbT4KIAogICAgICAgICBSZXZpZXdlZCBieSBH ZW9mZiBHYXJlbi4KSW5kZXg6IEphdmFTY3JpcHRDb3JlL3d0Zi9GYXN0TWFsbG9jLmNwcAo9PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09Ci0tLSBKYXZhU2NyaXB0Q29yZS93dGYvRmFzdE1hbGxvYy5jcHAJKHJldmlzaW9uIDU4 NTM4KQorKysgSmF2YVNjcmlwdENvcmUvd3RmL0Zhc3RNYWxsb2MuY3BwCSh3b3JraW5nIGNvcHkp CkBAIC0xMjczLDggKzEyNzMsMTIgQEAgc3RhdGljIGNvbnN0IGludCBrU2NhdmVuZ2VEZWxheUlu U2Vjb25kcwogLy8gc2NhdmVuZ2UuCiBzdGF0aWMgY29uc3QgZmxvYXQga1NjYXZlbmdlUGVyY2Vu dGFnZSA9IC41ZjsKIAotLy8gTnVtYmVyIG9mIGZyZWUgY29tbWl0dGVkIHBhZ2VzIHRoYXQgd2Ug d2FudCB0byBrZWVwIGFyb3VuZC4KLXN0YXRpYyBjb25zdCBzaXplX3Qga01pbmltdW1GcmVlQ29t bWl0dGVkUGFnZUNvdW50ID0gNTEyOworLy8gbnVtYmVyIG9mIHNwYW4gbGlzdHMgdG8ga2VlcCBz cGFucyBpbiB3aGVuIG1lbW9yeSBpcyByZXR1cm5lZC4KK3N0YXRpYyBjb25zdCBpbnQga01pblNw YW5MaXN0c1dpdGhTcGFucyA9IDMyOworCisvLyBOdW1iZXIgb2YgZnJlZSBjb21taXR0ZWQgcGFn ZXMgdGhhdCB3ZSB3YW50IHRvIGtlZXAgYXJvdW5kLiAgVGhlIG1pbmltdW0gbnVtYmVyIG9mIHBh Z2VzIHVzZWQgd2hlbiB0aGVyZQorLy8gaXMgMSBzcGFuIGluIGVhY2ggb2YgdGhlIGZpcnN0IGtN aW5TcGFuTGlzdHNXaXRoU3BhbnMgc3Bhbmxpc3RzLiAgQ3VycmVudGx5IDUyOCBwYWdlcy4KK3N0 YXRpYyBjb25zdCBzaXplX3Qga01pbmltdW1GcmVlQ29tbWl0dGVkUGFnZUNvdW50ID0ga01pblNw YW5MaXN0c1dpdGhTcGFucyAqICgoMS4wZitrTWluU3Bhbkxpc3RzV2l0aFNwYW5zKSAvIDIuMGYp OwogCiAjZW5kaWYKIApAQCAtMTUzNCwyMCArMTUzOCwyNSBAQCB2b2lkIFRDTWFsbG9jX1BhZ2VI ZWFwOjpzY2F2ZW5nZSgpCiAgICAgc2l6ZV90IHBhZ2VzVG9SZWxlYXNlID0gbWluX2ZyZWVfY29t bWl0dGVkX3BhZ2VzX3NpbmNlX2xhc3Rfc2NhdmVuZ2VfICoga1NjYXZlbmdlUGVyY2VudGFnZTsK ICAgICBzaXplX3QgdGFyZ2V0UGFnZUNvdW50ID0gc3RkOjptYXg8c2l6ZV90PihrTWluaW11bUZy ZWVDb21taXR0ZWRQYWdlQ291bnQsIGZyZWVfY29tbWl0dGVkX3BhZ2VzXyAtIHBhZ2VzVG9SZWxl YXNlKTsKIAotICAgIGZvciAoaW50IGkgPSBrTWF4UGFnZXM7IGkgPj0gMCAmJiBmcmVlX2NvbW1p dHRlZF9wYWdlc18gPiB0YXJnZXRQYWdlQ291bnQ7IGktLSkgewotICAgICAgICBTcGFuTGlzdCog c2xpc3QgPSAoc3RhdGljX2Nhc3Q8c2l6ZV90PihpKSA9PSBrTWF4UGFnZXMpID8gJmxhcmdlXyA6 ICZmcmVlX1tpXTsKLSAgICAgICAgd2hpbGUgKCFETExfSXNFbXB0eSgmc2xpc3QtPm5vcm1hbCkg JiYgZnJlZV9jb21taXR0ZWRfcGFnZXNfID4gdGFyZ2V0UGFnZUNvdW50KSB7Ci0gICAgICAgICAg ICBTcGFuKiBzID0gc2xpc3QtPm5vcm1hbC5wcmV2OyAKLSAgICAgICAgICAgIERMTF9SZW1vdmUo cyk7Ci0gICAgICAgICAgICBBU1NFUlQoIXMtPmRlY29tbWl0dGVkKTsKLSAgICAgICAgICAgIGlm ICghcy0+ZGVjb21taXR0ZWQpIHsKLSAgICAgICAgICAgICAgICBUQ01hbGxvY19TeXN0ZW1SZWxl YXNlKHJlaW50ZXJwcmV0X2Nhc3Q8dm9pZCo+KHMtPnN0YXJ0IDw8IGtQYWdlU2hpZnQpLAotICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc3RhdGljX2Nhc3Q8c2l6ZV90Pihz LT5sZW5ndGggPDwga1BhZ2VTaGlmdCkpOwotICAgICAgICAgICAgICAgIEFTU0VSVChmcmVlX2Nv bW1pdHRlZF9wYWdlc18gPj0gcy0+bGVuZ3RoKTsKLSAgICAgICAgICAgICAgICBmcmVlX2NvbW1p dHRlZF9wYWdlc18gLT0gcy0+bGVuZ3RoOwotICAgICAgICAgICAgICAgIHMtPmRlY29tbWl0dGVk ID0gdHJ1ZTsKKyAgICB3aGlsZSAoZnJlZV9jb21taXR0ZWRfcGFnZXNfID4gdGFyZ2V0UGFnZUNv dW50KSB7CisgICAgICAgIGZvciAoaW50IGkgPSBrTWF4UGFnZXM7IGkgPiAwICYmIGZyZWVfY29t bWl0dGVkX3BhZ2VzXyA+PSB0YXJnZXRQYWdlQ291bnQ7IGktLSkgeworICAgICAgICAgICAgU3Bh bkxpc3QqIHNsaXN0ID0gKHN0YXRpY19jYXN0PHNpemVfdD4oaSkgPT0ga01heFBhZ2VzKSA/ICZs YXJnZV8gOiAmZnJlZV9baV07CisgICAgICAgICAgICAvLyBJZiB0aGUgc3BhbiBzaXplIGlzIGJp Z2dlciB0aGFuIGtNaW5TcGFuTGlzdHNXaXRoU3BhbnMgcGFnZXMgcmV0dXJuIGFsbCB0aGUgc3Bh bnMgaW4gdGhlIGxpc3QsIGVsc2UgcmV0dXJuIGFsbCBidXQgMSBzcGFuLiAgCisgICAgICAgICAg ICAvLyBSZXR1cm4gb25seSA1MCUgb2YgYSBzcGFubGlzdCBhdCBhIHRpbWUgc28gc3BhbnMgb2Yg c2l6ZSAxIGFyZSBub3QgdGhlIG9ubHkgb25lcyBsZWZ0LgorICAgICAgICAgICAgc2l6ZV90IG51 bVNwYW5zVG9SZXR1cm4gPSAoaSA+IGtNaW5TcGFuTGlzdHNXaXRoU3BhbnMpID8gRExMX0xlbmd0 aCgmc2xpc3QtPm5vcm1hbCkgOiBzdGF0aWNfY2FzdDxzaXplX3Q+KC41ICogRExMX0xlbmd0aCgm c2xpc3QtPm5vcm1hbCkpOworICAgICAgICAgICAgZm9yIChpbnQgaiA9IDA7IHN0YXRpY19jYXN0 PHNpemVfdD4oaikgPCBudW1TcGFuc1RvUmV0dXJuICYmICFETExfSXNFbXB0eSgmc2xpc3QtPm5v cm1hbCkgJiYgZnJlZV9jb21taXR0ZWRfcGFnZXNfID4gdGFyZ2V0UGFnZUNvdW50OyBqKyspIHsK KyAgICAgICAgICAgICAgICBTcGFuKiBzID0gc2xpc3QtPm5vcm1hbC5wcmV2OyAKKyAgICAgICAg ICAgICAgICBETExfUmVtb3ZlKHMpOworICAgICAgICAgICAgICAgIEFTU0VSVCghcy0+ZGVjb21t aXR0ZWQpOworICAgICAgICAgICAgICAgIGlmICghcy0+ZGVjb21taXR0ZWQpIHsKKyAgICAgICAg ICAgICAgICAgICAgVENNYWxsb2NfU3lzdGVtUmVsZWFzZShyZWludGVycHJldF9jYXN0PHZvaWQq PihzLT5zdGFydCA8PCBrUGFnZVNoaWZ0KSwKKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICBzdGF0aWNfY2FzdDxzaXplX3Q+KHMtPmxlbmd0aCA8PCBrUGFnZVNoaWZ0 KSk7CisgICAgICAgICAgICAgICAgICAgIEFTU0VSVChmcmVlX2NvbW1pdHRlZF9wYWdlc18gPj0g cy0+bGVuZ3RoKTsKKyAgICAgICAgICAgICAgICAgICAgZnJlZV9jb21taXR0ZWRfcGFnZXNfIC09 IHMtPmxlbmd0aDsKKyAgICAgICAgICAgICAgICAgICAgcy0+ZGVjb21taXR0ZWQgPSB0cnVlOwor ICAgICAgICAgICAgICAgIH0KKyAgICAgICAgICAgICAgICBETExfUHJlcGVuZCgmc2xpc3QtPnJl dHVybmVkLCBzKTsKICAgICAgICAgICAgIH0KLSAgICAgICAgICAgIERMTF9QcmVwZW5kKCZzbGlz dC0+cmV0dXJuZWQsIHMpOwogICAgICAgICB9CiAgICAgfQogCg==