73719 2011-12-02 16:34:36 -0800 [GTK] Plugins sometimes crash WebKitGTK+ with Gdk-CRITICAL **: gdk_window_get_toplevel: assertion `GDK_IS_WINDOW (window)' failed 2011-12-15 10:28:51 -0800 1 1 1 Unclassified WebKit WebKitGTK 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 mrobinson mrobinson webkit.review.bot oldest_to_newest 514267 0 mrobinson 2011-12-02 16:34:36 -0800 I've noticed this crash a few times. I was once able to get a back trace. This appears to be a weird interaction between WebKitGTK+ and nspluginwrapper. 514461 1 117750 mrobinson 2011-12-03 01:17:24 -0800 Created attachment 117750 Patch 521969 2 mrobinson 2011-12-15 09:39:14 -0800 Here's the backtrace: #0 0x00007ffff4d64992 in gdk_window_has_impl (window=0x0) at /build/buildd/gtk+3.0-3.2.0/./gdk/gdkwindow.c:650 #1 _gdk_window_has_impl (window=0x0) at /build/buildd/gtk+3.0-3.2.0/./gdk/gdkwindow.c:651 #2 0x00007ffff4d938ce in gdk_x11_window_get_xid (window=0x0) at /build/buildd/gtk+3.0-3.2.0/./gdk/x11/gdkwindow-x11.c:4753 #3 0x00007ffff69839ed in WebCore::PluginView::platformGetValue(NPNVariable, void*, short*) () from /usr/local/lib/libwebkitgtk-3.0.so.0 #4 0x00007ffff60c85e5 in WebCore::PluginView::getValue(NPNVariable, void*) () from /usr/local/lib/libwebkitgtk-3.0.so.0 #5 0x00007fff7d0da030 in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so #6 0x00007fff7d0da1bb in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so #7 0x00007fff7d0e3b9f in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so #8 0x00007fff7d0e3daa in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so #9 0x00007fff7d0e3f90 in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so #10 0x00007fff7d0e52d0 in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so #11 0x00007fff7d0e532d in ?? () from /var/lib/flashplugin-installer/npwrapper.libflashplayer.so #12 0x00007ffff31f190a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #13 0x00007ffff31f1cd0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #14 0x00007ffff31f1d94 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #15 0x00007ffff3b8a084 in g_application_run () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #16 0x0000000000431a2e in main (argc=1, argv=0x7fffffffe088) at ephy-main.c:475 521972 3 117750 pnormand 2011-12-15 09:43:04 -0800 Comment on attachment 117750 Patch Ok! 522027 4 117750 webkit.review.bot 2011-12-15 10:28:45 -0800 Comment on attachment 117750 Patch Clearing flags on attachment: 117750 Committed r102958: <http://trac.webkit.org/changeset/102958> 522028 5 webkit.review.bot 2011-12-15 10:28:51 -0800 All reviewed patches have been landed. Closing bug. 117750 2011-12-03 01:17:24 -0800 2011-12-15 10:28:45 -0800 Patch bug-73719-20111203101722.patch text/plain 2126 mrobinson U3VidmVyc2lvbiBSZXZpc2lvbjogMTAxOTE1CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggMDM2Y2FlYzBkNjViNjU3 OWUyNDczMjAyNThlNWFiOWEzNTljMWRhNC4uNmY4ZjNhNWJlOTUzODQ1M2RjMjM5NzEzOGVjZjkz NDc4NDVjMjA2ZCAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDE5IEBACisyMDExLTEyLTAzICBNYXJ0 aW4gUm9iaW5zb24gIDxtcm9iaW5zb25AaWdhbGlhLmNvbT4KKworICAgICAgICBwbHVnaW4gY3Jh c2gKKworICAgICAgICBbR1RLXSBQbHVnaW5zIHNvbWV0aW1lcyBjcmFzaCBXZWJLaXRHVEsrIHdp dGggR2RrLUNSSVRJQ0FMICoqOiBnZGtfd2luZG93X2dldF90b3BsZXZlbDogYXNzZXJ0aW9uIGBH REtfSVNfV0lORE9XICh3aW5kb3cpJyBmYWlsZWQKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtp dC5vcmcvc2hvd19idWcuY2dpP2lkPTczNzE5CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZ IChPT1BTISkuCisKKyAgICAgICAgTm8gbmV3IHRlc3RzLiBJdCdzIGRpZmZpY3VsdCB0byB0ZXN0 IG9yIHJlcHJvZHVjZSB0aGlzIGV4YWN0IHNpdHVhdGlvbgorICAgICAgICBhcyBpdCBvbmx5IG9j Y3VycyB3aGVuIHJ1bm5pbmcgcGx1Z2lucyB1bmRlciBuc3BsdWdpbndyYXBwZXIuCisKKyAgICAg ICAgKiBwbHVnaW5zL2d0ay9QbHVnaW5WaWV3R3RrLmNwcDoKKyAgICAgICAgKFdlYkNvcmU6OlBs dWdpblZpZXc6OnBsYXRmb3JtR2V0VmFsdWUpOiBQcm9wZXJseSBoYW5kbGUgd2hlbiB0aGUgcGx1 Z2luIHRyaWVzIHRvCisgICAgICAgIGdldCB0aGUgd2luZG93IHZhbHVlIHdoZW4gdGhlIEd0a1Nv Y2tldCBpcyBubyBsb25nZXIgcmVhbGl6ZWQuCisKIDIwMTEtMTItMDMgIFNoZXJpZmYgQm90ICA8 d2Via2l0LnJldmlldy5ib3RAZ21haWwuY29tPgogCiAgICAgICAgIFVucmV2aWV3ZWQsIHJvbGxp bmcgb3V0IHIxMDE5MDQuCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9wbHVnaW5zL2d0ay9Q bHVnaW5WaWV3R3RrLmNwcCBiL1NvdXJjZS9XZWJDb3JlL3BsdWdpbnMvZ3RrL1BsdWdpblZpZXdH dGsuY3BwCmluZGV4IDcwYTE5ZTA2YWJkODg2NzgzYTViZGNmMWIxMjQyMDFiZjIyZTY4MjAuLmM3 ODUxNDdlOTFiMGJlMzM2MzU0ODFhODc3MGU4NzcxZjNmYjg5MzMgMTAwNjQ0Ci0tLSBhL1NvdXJj ZS9XZWJDb3JlL3BsdWdpbnMvZ3RrL1BsdWdpblZpZXdHdGsuY3BwCisrKyBiL1NvdXJjZS9XZWJD b3JlL3BsdWdpbnMvZ3RrL1BsdWdpblZpZXdHdGsuY3BwCkBAIC03MTAsNyArNzEwLDEyIEBAIGJv b2wgUGx1Z2luVmlldzo6cGxhdGZvcm1HZXRWYWx1ZShOUE5WYXJpYWJsZSB2YXJpYWJsZSwgdm9p ZCogdmFsdWUsIE5QRXJyb3IqIHJlCiAgICAgICAgIGNhc2UgTlBOVm5ldHNjYXBlV2luZG93OiB7 CiAgICAgICAgICAgICBHZGtXaW5kb3cqIGdka1dpbmRvdyA9IGd0a193aWRnZXRfZ2V0X3dpbmRv dyhtX3BhcmVudEZyYW1lLT52aWV3KCktPmhvc3RXaW5kb3coKS0+cGxhdGZvcm1QYWdlQ2xpZW50 KCkpOwogI2lmIGRlZmluZWQoWFBfVU5JWCkKLSAgICAgICAgICAgICpzdGF0aWNfY2FzdDxXaW5k b3cqPih2YWx1ZSkgPSBHREtfV0lORE9XX1hXSU5ET1coZ2RrX3dpbmRvd19nZXRfdG9wbGV2ZWwo Z2RrV2luZG93KSk7CisgICAgICAgICAgICBHZGtXaW5kb3cqIHRvcGxldmVsV2luZG93ID0gZ2Rr X3dpbmRvd19nZXRfdG9wbGV2ZWwoZ2RrV2luZG93KTsKKyAgICAgICAgICAgIGlmICghdG9wbGV2 ZWxXaW5kb3cpIHsKKyAgICAgICAgICAgICAgICAqcmVzdWx0ID0gTlBFUlJfR0VORVJJQ19FUlJP UjsKKyAgICAgICAgICAgICAgICByZXR1cm4gdHJ1ZTsKKyAgICAgICAgICAgIH0KKyAgICAgICAg ICAgICpzdGF0aWNfY2FzdDxXaW5kb3cqPih2YWx1ZSkgPSBHREtfV0lORE9XX1hXSU5ET1codG9w bGV2ZWxXaW5kb3cpOwogI2VsaWYgZGVmaW5lZChHREtfV0lORE9XSU5HX1dJTjMyKQogICAgICAg ICAgICAgKnN0YXRpY19jYXN0PEhHRElPQkoqPih2YWx1ZSkgPSBHREtfV0lORE9XX0hXTkQoZ2Rr V2luZG93KTsKICNlbmRpZgo=