200494 2019-08-06 19:42:29 -0700 [JSC] sampling-profiler can see garbage Wasm::Callee* pointer which is HashTable deleted / empty values 2019-08-06 19:49:16 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 ysuzuki ysuzuki ews-watchlist keith_miller mark.lam msaboff saam tzagallo webkit-bug-importer oldest_to_newest 1559041 0 ysuzuki 2019-08-06 19:42:29 -0700 [JSC] sampling-profiler can see garbage Wasm::Callee* pointer which is HashTable delete / empty values 1559047 1 375679 ysuzuki 2019-08-06 19:45:08 -0700 Created attachment 375679 Patch 1559048 2 375679 saam 2019-08-06 19:46:43 -0700 Comment on attachment 375679 Patch nice. r=me 1559049 3 ysuzuki 2019-08-06 19:48:11 -0700 Committed r248337: <https://trac.webkit.org/changeset/248337> 1559050 4 webkit-bug-importer 2019-08-06 19:49:16 -0700 <rdar://problem/54016109> 375679 2019-08-06 19:45:08 -0700 2019-08-06 19:46:43 -0700 Patch bug-200494-20190806194507.patch text/plain 1661 ysuzuki U3VidmVyc2lvbiBSZXZpc2lvbjogMjQ4MzM2CmRpZmYgLS1naXQgYS9Tb3VyY2UvSmF2YVNjcmlw dENvcmUvQ2hhbmdlTG9nIGIvU291cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwppbmRleCBm MTZhZTczMjZkNWFkNjVjMGIxMDNhOTM3YzI0NDk0MzZhNmQ1YzQxLi4xM2M2ZDAwMGY1MjNlNzE4 ODM3ZTZlOWIwNTkwNGUzYWEzMDY1ZWM3IDEwMDY0NAotLS0gYS9Tb3VyY2UvSmF2YVNjcmlwdENv cmUvQ2hhbmdlTG9nCisrKyBiL1NvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKQEAgLTEs MyArMSwxNyBAQAorMjAxOS0wOC0wNiAgWXVzdWtlIFN1enVraSAgPHlzdXp1a2lAYXBwbGUuY29t PgorCisgICAgICAgIFtKU0NdIHNhbXBsaW5nLXByb2ZpbGVyIGNhbiBzZWUgZ2FyYmFnZSBXYXNt OjpDYWxsZWUqIHBvaW50ZXIgd2hpY2ggaXMgSGFzaFRhYmxlIGRlbGV0ZWQgLyBlbXB0eSB2YWx1 ZXMKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTIwMDQ5 NAorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIFRoZSBz YW1wbGluZy1wcm9maWxlciBjYW4gc2VlIGEgZ2FyYmFnZSBwb2ludGVyIHdoaWNoIGlzIGxpa2Ug V2FzbTo6Q2FsbGVlKi4gVGhpcyBjYW4gYmUgZmlsdGVyZWQgYnkgSGFzaFNldDxDYWxsZWUqPi4K KyAgICAgICAgQnV0IHRoaXMgaXMgc2FmZSBvbmx5IHdoZW4gdGhlIGdhcmJhZ2UgcG9pbnRlciBp cyBub3QgZGVsZXRlZCAvIGVtcHR5IHZhbHVlcy4gV2Ugc2F3IG9jY2FzaW9uYWwgY3Jhc2ggd2l0 aCBKZXRTdHJlYW0yL3RzZi13YXNtLgorICAgICAgICBUaGlzIHBhdGNoIGZpbHRlcnMgb3V0IHRo ZXNlIHZhbHVlcyB3aXRoIGBIYXNoU2V0PENhbGxlZSo+Ojppc1ZhbGlkVmFsdWVgLgorCisgICAg ICAgICogd2FzbS9XYXNtQ2FsbGVlUmVnaXN0cnkuaDoKKyAgICAgICAgKEpTQzo6V2FzbTo6Q2Fs bGVlUmVnaXN0cnk6OmlzVmFsaWRDYWxsZWUpOgorCiAyMDE5LTA4LTA2ICBDb21taXQgUXVldWUg IDxjb21taXQtcXVldWVAd2Via2l0Lm9yZz4KIAogICAgICAgICBVbnJldmlld2VkLCByb2xsaW5n IG91dCByMjQ4Mjg5LgpkaWZmIC0tZ2l0IGEvU291cmNlL0phdmFTY3JpcHRDb3JlL3dhc20vV2Fz bUNhbGxlZVJlZ2lzdHJ5LmggYi9Tb3VyY2UvSmF2YVNjcmlwdENvcmUvd2FzbS9XYXNtQ2FsbGVl UmVnaXN0cnkuaAppbmRleCA3ODAyNDE1OWYyMDE1OGQ1MTVmYjRlMzVjMTQ3MWZiNjViNjc5YmNh Li5kNDEyNjk3NGYyNGM1ZjFjYTA3YmZiM2Q5ZDNkODgwYTg4OTljMTFlIDEwMDY0NAotLS0gYS9T b3VyY2UvSmF2YVNjcmlwdENvcmUvd2FzbS9XYXNtQ2FsbGVlUmVnaXN0cnkuaAorKysgYi9Tb3Vy Y2UvSmF2YVNjcmlwdENvcmUvd2FzbS9XYXNtQ2FsbGVlUmVnaXN0cnkuaApAQCAtNjIsNiArNjIs OCBAQCBjbGFzcyBDYWxsZWVSZWdpc3RyeSB7CiAKICAgICBib29sIGlzVmFsaWRDYWxsZWUoY29u c3QgQWJzdHJhY3RMb2NrZXImLCBDYWxsZWUqIGNhbGxlZSkKICAgICB7CisgICAgICAgIGlmICgh SGFzaFNldDxDYWxsZWUqPjo6aXNWYWxpZFZhbHVlKGNhbGxlZSkpCisgICAgICAgICAgICByZXR1 cm4gZmFsc2U7CiAgICAgICAgIHJldHVybiBtX2NhbGxlZVNldC5jb250YWlucyhjYWxsZWUpOwog ICAgIH0KIAo=