146535 2015-07-01 16:31:28 -0700 bmalloc: realloc of an XLarge range can unmap adjacent VM ranges 2015-07-01 16:37:48 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 ggaren ggaren kling oldest_to_newest 1106235 0 ggaren 2015-07-01 16:31:28 -0700 bmalloc: realloc of an XLarge range can unmap adjacent VM ranges 1106237 1 255969 ggaren 2015-07-01 16:33:17 -0700 Created attachment 255969 Patch 1106242 2 ggaren 2015-07-01 16:37:48 -0700 Committed r186203: <http://trac.webkit.org/changeset/186203> 255969 2015-07-01 16:33:17 -0700 2015-07-01 16:35:35 -0700 Patch bug-146535-20150701163224.patch text/plain 1626 ggaren SW5kZXg6IFNvdXJjZS9ibWFsbG9jL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvYm1h bGxvYy9DaGFuZ2VMb2cJKHJldmlzaW9uIDE4NjIwMikKKysrIFNvdXJjZS9ibWFsbG9jL0NoYW5n ZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE3IEBACisyMDE1LTA3LTAxICBHZW9mZnJl eSBHYXJlbiAgPGdnYXJlbkBhcHBsZS5jb20+CisKKyAgICAgICAgYm1hbGxvYzogcmVhbGxvYyBv ZiBhbiBYTGFyZ2UgcmFuZ2UgY2FuIHVubWFwIGFkamFjZW50IFZNIHJhbmdlcworICAgICAgICBo dHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTQ2NTM1CisKKyAgICAgICAg UmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgVGhpcyBidWcgY2F1c2VzIGEg Y3Jhc2ggd2hlbiBydW5uaW5nIGZhc3QvY3NzL2xhcmdlLWxpc3Qtb2YtcnVsZXMtY3Jhc2guaHRt bAorICAgICAgICB3aXRoIHRoZSBmaXggYXBwbGllZCBmb3IgaHR0cHM6Ly9idWdzLndlYmtpdC5v cmcvc2hvd19idWcuY2dpP2lkPTE0NjUxOS4KKworICAgICAgICAqIGJtYWxsb2MvQWxsb2NhdG9y LmNwcDoKKyAgICAgICAgKGJtYWxsb2M6OkFsbG9jYXRvcjo6cmVhbGxvY2F0ZSk6IFN0YXJ0IGF0 IG9iamVjdCArIG5ld1NpemUgc2luY2Ugc3RhcnRpbmcKKyAgICAgICAgYXQgb2JqZWN0ICsgb2xk U2l6ZSBtZWFucyBkZWxldGluZyB0aGUgYWRqYWNlbnQgVk0gcmFuZ2UuCisKIDIwMTUtMDUtMjYg IEdlb2ZmcmV5IEdhcmVuICA8Z2dhcmVuQGFwcGxlLmNvbT4KIAogICAgICAgICBJbnRlZ2VyIG92 ZXJmbG93IGluIFhMYXJnZSBhbGxvY2F0aW9uIChkdWUgdG8gdW5jaGVja2VkIHJvdW5kVXBUb011 bHRpcGxlT2YpCkluZGV4OiBTb3VyY2UvYm1hbGxvYy9ibWFsbG9jL0FsbG9jYXRvci5jcHAKPT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PQotLS0gU291cmNlL2JtYWxsb2MvYm1hbGxvYy9BbGxvY2F0b3IuY3BwCShyZXZpc2lv biAxODYxODQpCisrKyBTb3VyY2UvYm1hbGxvYy9ibWFsbG9jL0FsbG9jYXRvci5jcHAJKHdvcmtp bmcgY29weSkKQEAgLTE2Niw3ICsxNjYsNyBAQCB2b2lkKiBBbGxvY2F0b3I6OnJlYWxsb2NhdGUo dm9pZCogb2JqZWN0CiAgICAgICAgICAgICBuZXdTaXplID0gcm91bmRVcFRvTXVsdGlwbGVPZjx4 TGFyZ2VBbGlnbm1lbnQ+KG5ld1NpemUpOwogICAgICAgICAgICAgaWYgKG9sZFNpemUgLSBuZXdT aXplID49IHhMYXJnZUFsaWdubWVudCkgewogICAgICAgICAgICAgICAgIGxvY2sudW5sb2NrKCk7 Ci0gICAgICAgICAgICAgICAgdm1EZWFsbG9jYXRlKHN0YXRpY19jYXN0PGNoYXIqPihvYmplY3Qp ICsgb2xkU2l6ZSwgb2xkU2l6ZSAtIG5ld1NpemUpOworICAgICAgICAgICAgICAgIHZtRGVhbGxv Y2F0ZShzdGF0aWNfY2FzdDxjaGFyKj4ob2JqZWN0KSArIG5ld1NpemUsIG9sZFNpemUgLSBuZXdT aXplKTsKICAgICAgICAgICAgICAgICBsb2NrLmxvY2soKTsKIAogICAgICAgICAgICAgICAgIHJh bmdlID0gUmFuZ2Uob2JqZWN0LCBuZXdTaXplKTsK