162489 2016-09-23 06:08:38 -0700 [GTK] BadDamage X error in /webkit2/WebKitWebView/preferred-size 2016-09-23 08:52:21 -0700 1 1 1 Unclassified WebKit WebKitGTK WebKit Local Build Unspecified Unspecified RESOLVED FIXED Gtk P2 Normal --- 1 cgarcia webkit-unassigned bugs-noreply oldest_to_newest 1232832 0 cgarcia 2016-09-23 06:08:38 -0700 (bin/TestWebKitAPI/WebKit2Gtk/TestWebKitWebView:8449): Gdk-ERROR **: The program 'bin/TestWebKitAPI/WebKit2Gtk/TestWebKitWebView' received an X Window System error. This probably reflects a bug in the program. The error was 'BadDamage (invalid Damage parameter)'. (Details: serial 514 error_code 151 request_code 143 (DAMAGE) minor_code 2) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the GDK_SYNCHRONIZE environment variable to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) FAIL GTester: last random seed: R02Sc6e7d38f5cfb45f491ba566f93d81152 (pid=9065) FAIL: bin/TestWebKitAPI/WebKit2Gtk/TestWebKitWebView I think I've seen this with layout tests too. 1232833 1 289678 cgarcia 2016-09-23 06:11:26 -0700 Created attachment 289678 Patch 1232843 2 289678 mcatanzaro 2016-09-23 07:15:41 -0700 Comment on attachment 289678 Patch Oh good. I was seeing this sometimes when closing Epiphany, but I could never reproduce when I tried to get a backtrace. 1232857 3 cgarcia 2016-09-23 08:52:21 -0700 Committed r206305: <http://trac.webkit.org/changeset/206305> 289678 2016-09-23 06:11:26 -0700 2016-09-23 07:15:41 -0700 Patch wk2-bad-damage.diff text/plain 2891 cgarcia ZGlmZiAtLWdpdCBhL1NvdXJjZS9XZWJLaXQyL0NoYW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQyL0No YW5nZUxvZwppbmRleCA1N2FjOWRmLi4xZDFjYjExIDEwMDY0NAotLS0gYS9Tb3VyY2UvV2ViS2l0 Mi9DaGFuZ2VMb2cKKysrIGIvU291cmNlL1dlYktpdDIvQ2hhbmdlTG9nCkBAIC0xLDUgKzEsMTgg QEAKIDIwMTYtMDktMjMgIENhcmxvcyBHYXJjaWEgQ2FtcG9zICA8Y2dhcmNpYUBpZ2FsaWEuY29t PgogCisgICAgICAgIFtHVEtdIEJhZERhbWFnZSBYIGVycm9yIGluIC93ZWJraXQyL1dlYktpdFdl YlZpZXcvcHJlZmVycmVkLXNpemUKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hv d19idWcuY2dpP2lkPTE2MjQ4OQorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEp LgorCisgICAgICAgIERvIGEgWFN5bmMgcmlnaHQgYWZ0ZXIgY3JlYXRpbmcvZGVzdHJveWluZyB0 aGUgWERhbWFnZSB1c2VkIGJ5IHRoZSByZWRpcmVjdGVkIHdpbmRvdyBpbiBYMTEuCisKKyAgICAg ICAgKiBVSVByb2Nlc3MvZ3RrL0FjY2VsZXJhdGVkQmFja2luZ1N0b3JlWDExLmNwcDoKKyAgICAg ICAgKFdlYktpdDo6QWNjZWxlcmF0ZWRCYWNraW5nU3RvcmVYMTE6On5BY2NlbGVyYXRlZEJhY2tp bmdTdG9yZVgxMSk6CisgICAgICAgIChXZWJLaXQ6OkFjY2VsZXJhdGVkQmFja2luZ1N0b3JlWDEx Ojp1cGRhdGUpOgorCisyMDE2LTA5LTIzICBDYXJsb3MgR2FyY2lhIENhbXBvcyAgPGNnYXJjaWFA aWdhbGlhLmNvbT4KKwogICAgICAgICBSRUdSRVNTSU9OKHIxOTQzODcpOiBDcmFzaCBvbiBnaXRo dWIuY29tIGluIEludGxEYXRlVGltZUZvcm1hdDo6cmVzb2x2ZWRPcHRpb25zIGluIEMgbG9jYWxl CiAgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xNjIxMzkK IApkaWZmIC0tZ2l0IGEvU291cmNlL1dlYktpdDIvVUlQcm9jZXNzL2d0ay9BY2NlbGVyYXRlZEJh Y2tpbmdTdG9yZVgxMS5jcHAgYi9Tb3VyY2UvV2ViS2l0Mi9VSVByb2Nlc3MvZ3RrL0FjY2VsZXJh dGVkQmFja2luZ1N0b3JlWDExLmNwcAppbmRleCA2NDVlN2Q3Li5hOGJkNjAxIDEwMDY0NAotLS0g YS9Tb3VyY2UvV2ViS2l0Mi9VSVByb2Nlc3MvZ3RrL0FjY2VsZXJhdGVkQmFja2luZ1N0b3JlWDEx LmNwcAorKysgYi9Tb3VyY2UvV2ViS2l0Mi9VSVByb2Nlc3MvZ3RrL0FjY2VsZXJhdGVkQmFja2lu Z1N0b3JlWDExLmNwcApAQCAtMTE4LDYgKzExOCw3IEBAIEFjY2VsZXJhdGVkQmFja2luZ1N0b3Jl WDExOjp+QWNjZWxlcmF0ZWRCYWNraW5nU3RvcmVYMTEoKQogICAgIGlmIChtX2RhbWFnZSkgewog ICAgICAgICBYRGFtYWdlTm90aWZpZXI6OnNpbmdsZXRvbigpLnJlbW92ZShtX2RhbWFnZS5nZXQo KSk7CiAgICAgICAgIG1fZGFtYWdlLnJlc2V0KCk7CisgICAgICAgIFhTeW5jKGRvd25jYXN0PFBs YXRmb3JtRGlzcGxheVgxMT4oUGxhdGZvcm1EaXNwbGF5OjpzaGFyZWREaXNwbGF5KCkpLm5hdGl2 ZSgpLCBGYWxzZSk7CiAgICAgfQogfQogCkBAIC0xMjcsMTAgKzEyOCwxMyBAQCB2b2lkIEFjY2Vs ZXJhdGVkQmFja2luZ1N0b3JlWDExOjp1cGRhdGUoY29uc3QgTGF5ZXJUcmVlQ29udGV4dCYgbGF5 ZXJUcmVlQ29udGV4dAogICAgIGlmIChtX3N1cmZhY2UgJiYgY2Fpcm9feGxpYl9zdXJmYWNlX2dl dF9kcmF3YWJsZShtX3N1cmZhY2UuZ2V0KCkpID09IHBpeG1hcCkKICAgICAgICAgcmV0dXJuOwog CisgICAgRGlzcGxheSogZGlzcGxheSA9IGRvd25jYXN0PFBsYXRmb3JtRGlzcGxheVgxMT4oUGxh dGZvcm1EaXNwbGF5OjpzaGFyZWREaXNwbGF5KCkpLm5hdGl2ZSgpOworCiAgICAgaWYgKG1fc3Vy ZmFjZSkgewogICAgICAgICBpZiAobV9kYW1hZ2UpIHsKICAgICAgICAgICAgIFhEYW1hZ2VOb3Rp Zmllcjo6c2luZ2xldG9uKCkucmVtb3ZlKG1fZGFtYWdlLmdldCgpKTsKICAgICAgICAgICAgIG1f ZGFtYWdlLnJlc2V0KCk7CisgICAgICAgICAgICBYU3luYyhkaXNwbGF5LCBGYWxzZSk7CiAgICAg ICAgIH0KICAgICAgICAgbV9zdXJmYWNlID0gbnVsbHB0cjsKICAgICB9CkBAIC0xNDYsNyArMTUw LDYgQEAgdm9pZCBBY2NlbGVyYXRlZEJhY2tpbmdTdG9yZVgxMTo6dXBkYXRlKGNvbnN0IExheWVy VHJlZUNvbnRleHQmIGxheWVyVHJlZUNvbnRleHQKICAgICBmbG9hdCBkZXZpY2VTY2FsZUZhY3Rv ciA9IG1fd2ViUGFnZS5kZXZpY2VTY2FsZUZhY3RvcigpOwogICAgIHNpemUuc2NhbGUoZGV2aWNl U2NhbGVGYWN0b3IpOwogCi0gICAgRGlzcGxheSogZGlzcGxheSA9IGRvd25jYXN0PFBsYXRmb3Jt RGlzcGxheVgxMT4oUGxhdGZvcm1EaXNwbGF5OjpzaGFyZWREaXNwbGF5KCkpLm5hdGl2ZSgpOwog ICAgIEFTU0VSVChkb3duY2FzdDxQbGF0Zm9ybURpc3BsYXlYMTE+KFBsYXRmb3JtRGlzcGxheTo6 c2hhcmVkRGlzcGxheSgpKS5uYXRpdmUoKSA9PSBHREtfRElTUExBWV9YRElTUExBWShnZGtfZGlz cGxheV9nZXRfZGVmYXVsdCgpKSk7CiAgICAgR2RrVmlzdWFsKiB2aXN1YWwgPSBnZGtfc2NyZWVu X2dldF9yZ2JhX3Zpc3VhbChnZGtfc2NyZWVuX2dldF9kZWZhdWx0KCkpOwogICAgIGlmICghdmlz dWFsKQpAQCAtMTU4LDYgKzE2MSw3IEBAIHZvaWQgQWNjZWxlcmF0ZWRCYWNraW5nU3RvcmVYMTE6 OnVwZGF0ZShjb25zdCBMYXllclRyZWVDb250ZXh0JiBsYXllclRyZWVDb250ZXh0CiAgICAgICAg IGlmIChtX3dlYlBhZ2UuaXNWaWV3VmlzaWJsZSgpKQogICAgICAgICAgICAgZ3RrX3dpZGdldF9x dWV1ZV9kcmF3KG1fd2ViUGFnZS52aWV3V2lkZ2V0KCkpOwogICAgIH0pOworICAgIFhTeW5jKGRp c3BsYXksIEZhbHNlKTsKIH0KIAogYm9vbCBBY2NlbGVyYXRlZEJhY2tpbmdTdG9yZVgxMTo6cGFp bnQoY2Fpcm9fdCogY3IsIGNvbnN0IEludFJlY3QmIGNsaXBSZWN0KQo=