238721 2022-04-04 00:08:55 -0700 [GTK] Crash in glXCreateContext 2022-05-26 12:38:03 -0700 1 1 1 Unclassified WebKit WebKitGTK WebKit Nightly Build Unspecified Unspecified NEW P2 Normal --- 1 mcrha webkit-unassigned bugs-noreply mcatanzaro michael oldest_to_newest 1857744 0 mcrha 2022-04-04 00:08:55 -0700 Moving this from a downstream bug report: https://gitlab.gnome.org/GNOME/evolution/-/issues/1854 The WebKitWebProcess crashes with SIGSEGV in Evolution, when using 2.36.0 release, as built in Fedora 35, specifically webkit2gtk3-2.36.0-2.fc35.x86_64. Here is the terminal output: $ evolution libEGL warning: MESA-LOADER: failed to open swrast: /usr/lib64/dri/swrast_dri.so: cannot open shared object file: No such file or directory (search paths /usr/lib64/dri, suffix _dri) EGLDisplay Initialization failed: EGL_NOT_INITIALIZED Cannot create EGL sharing context: invalid display (last error: EGL_SUCCESS) and here is the corecumpctl info: PID: 3075 (WebKitWebProces) UID: 1001 (peter) GID: 100 (users) Signal: 11 (SEGV) Timestamp: Fri 2022-04-01 21:55:24 CEST (4min 46s ago) Command Line: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess 13 35 Executable: /usr/libexec/webkit2gtk-4.0/WebKitWebProcess Control Group: /user.slice/user-1001.slice/user@1001.service/app.slice/vte-spawn- a39e67fa-5035-4c1d-b775-2ddab4ae166b.scope Unit: user@1001.service User Unit: vte-spawn-a39e67fa-5035-4c1d-b775-2ddab4ae166b.scope Slice: user-1001.slice Owner UID: 1001 (peter) Boot ID: ba0.........076 Machine ID: 244.........70e Hostname: gygv Storage: none Message: Process 3075 (WebKitWebProces) of user 1001 dumped core. As I said I had earlier installed mesa-dri-drivers with the swrast file, and although the swrast failure report went away, I still got the very same error report in Evolution, with no mail bodies visible. So I deinstalled the package with swrast. I also noticed that a new dependency came with 2.36.0 which is not used by 2.34.0: libglvnd-opengl-1:1.3.4-2.fc35.x86_64 1857857 1 mcatanzaro 2022-04-04 08:17:12 -0700 /usr/lib64/dri/swrast_dri.so is not a symlink, and all of /usr/lib64 is mounted in the web process sandbox... very strange. Does it work using WEBKIT_FORCE_SANDBOX=0? 1857858 2 mcatanzaro 2022-04-04 08:18:02 -0700 (In reply to Milan Crha from comment #0) > As I said I had earlier installed mesa-dri-drivers with the swrast file, and > although the swrast failure report went away, I still got the very same > error report in Evolution, with no mail bodies visible. So I deinstalled the > package with swrast. What exactly did you uninstall? /usr/lib64/dri/swrast_dri.so is provided by mesa-dri-drivers. Surely you didn't remove that? 1858242 3 mcrha 2022-04-04 22:31:34 -0700 (In reply to Michael Catanzaro from comment #1) > /usr/lib64/dri/swrast_dri.so is not a symlink, and all of /usr/lib64 is > mounted in the web process sandbox... very strange. Does it work using > WEBKIT_FORCE_SANDBOX=0? Evolution 3.42.4 disables the sandbox, due to the printing bug #202363: https://gitlab.gnome.org/GNOME/evolution/-/blob/gnome-41/src/shell/main.c#L478 (In reply to Michael Catanzaro from comment #2) > What exactly did you uninstall? /usr/lib64/dri/swrast_dri.so is provided by > mesa-dri-drivers. Surely you didn't remove that? From the downstream reporter: I don't have mesa-dri-drivers on my system, nothing requires it. When I saw the error message when starting evolution in a terminal about the missing swrast file, I found out that it is provided by mesa-dri- drivers, so I installed that package. But apart from silencing the swrast message in the terminal, it didn't solve any problems, so I uninstalled the package. With current evolution, and the webkit2gt3 2.34.0, evolution works nicely without mesa-dri-drivers, as does anything else. That is I don't have this file right now: /usr/lib64/dri/swrast_dri.so 1858248 4 mcrha 2022-04-04 22:41:57 -0700 Backtrace of the crash. I specifically asked to not install debuginfo package for the WebKitGTK due to its size. Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `/usr/libexec/webkit2gtk-4.0/WebKitWebProcess 13 23'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007f5ee97b487e in glXCreateContext () from /lib64/libGLX.so.0 [Current thread is 1 (Thread 0x7f5e3f5ff640 (LWP 4492))] Missing separate debuginfos, use: dnf debuginfo-install webkit2gtk3- 2.36.0-2.fc35.x86_64 (gdb) bt #0 0x00007f5ee97b487e in glXCreateContext () from /lib64/libGLX.so.0 #1 0x00007f5eee1108b6 in WebCore::GLContext::createContextForWindow(unsigned long, WebCore::PlatformDisplay*) () from /lib64/libwebkit2gtk-4.0.so.37 #2 0x00007f5eecf758b8 in WTF::Detail::CallableWrapper<WebKit::ThreadedCompositor::ThreadedCompos itor(WebKit::ThreadedCompositor::Client&, WebKit::ThreadedDisplayRefreshMonitor::Client&, unsigned int, WebCore::IntSize const&, float, unsigned int)::{lambda()#2}, void>::call() () from /lib64/libwebkit2gtk-4.0.so.37 #3 0x00007f5eecf6bb87 in WTF::Detail::CallableWrapper<WebKit::CompositingRunLoop::performTaskSyn c(WTF::Function<void ()>&&)::{lambda()#1}, void>::call() () from /lib64/libwebkit2gtk-4.0.so.37 #4 0x00007f5eebb8d22d in WTF::RunLoop::RunLoop()::{lambda(void*)#1}::_FUN(void*) [clone .lto_priv.0] () from /lib64/libjavascriptcoregtk-4.0.so.18 #5 0x00007f5eebb8ace3 in WTF::RunLoop::{lambda(_GSource*, int (*)(void*), void*)#1}::_FUN(_GSource*, int (*)(void*), void*) [clone .lto_priv.0] () from /lib64/libjavascriptcoregtk-4.0.so.18 #6 0x00007f5eec1040af in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #7 0x00007f5eec159308 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0 #8 0x00007f5eec1037c3 in g_main_loop_run () from /lib64/libglib- 2.0.so.0 #9 0x00007f5eebb8d8f0 in WTF::RunLoop::run() () from /lib64/libjavascriptcoregtk-4.0.so.18 #10 0x00007f5eebb97267 in WTF::wtfThreadEntryPoint(void*) [clone .lto_priv.0] () from /lib64/libjavascriptcoregtk-4.0.so.18 #11 0x00007f5eec51eb1a in start_thread () from /lib64/libc.so.6 #12 0x00007f5eec5a3660 in clone3 () from /lib64/libc.so.6 1872043 5 459788 michael 2022-05-26 10:27:47 -0700 Created attachment 459788 webkitgtk-backtrace.txt I have same problem, but have a backtrace with -ggdb information. To me it looks like the fallback case in Source/WebCore/platform/graphics/glx/GLContextGLX.cpp is supplying NULL as the "vis" argument to glXCreateContext(), but that function immediately tries to use vis. Note however that I don't get any libEGL or mesa warnings when I start evolution; those may be red herrings. 1872064 6 michael 2022-05-26 12:18:56 -0700 Updating to evolution-3.44.1 fixes it, and my guess is that the NEWS item "Disable hardware acceleration for WebKitGTK" is responsible. 459788 2022-05-26 10:27:47 -0700 2022-05-26 10:27:47 -0700 webkitgtk-backtrace.txt webkitgtk-backtrace.txt text/plain 9486 michael IzAgIDB4MDAwMDdmMDBmYTM4ZjljZSBpbiBnbFhDcmVhdGVDb250ZXh0CiAgICAoZHB5PTB4NTU3 OTM2YjJiNDUwLCB2aXM9MHgwLCBzaGFyZV9saXN0PTB4MCwgZGlyZWN0PTEpCiAgICBhdCAuLi9s aWJnbHZuZC12MS40LjAvc3JjL0dMWC9saWJnbHguYzoyNDAKICAgICAgICB2ZW5kb3IgPSA8b3B0 aW1pemVkIG91dD4KIzEgIDB4MDAwMDdmMDEwMTUwYTQzYyBpbiBXZWJDb3JlOjpHTENvbnRleHRH TFg6OmNyZWF0ZVdpbmRvd0NvbnRleHQodW5zaWduZWQgbG9uZywgV2ViQ29yZTo6UGxhdGZvcm1E aXNwbGF5JiwgX19HTFhjb250ZXh0UmVjKikKICAgCiAgICAgKHdpbmRvdz13aW5kb3dAZW50cnk9 Mzc3NDg3NDAsIHBsYXRmb3JtRGlzcGxheT0uLi4sIHNoYXJpbmdDb250ZXh0PXNoYXJpbmdDb250 ZXh0QGVudHJ5PTB4MCkKICAgIGF0IC92YXIvdG1wL3BvcnRhZ2UvbmV0LWxpYnMvd2Via2l0LWd0 ay0yLjM2LjIvd29yay93ZWJraXRndGstMi4zNi4yL1NvdXJjZS9XZWJDb3JlL3BsYXRmb3JtL2dy YXBoaWNzL2dseC9HTENvbnRleHRHTFguY3BwOjE5OAogICAgICAgIGRpc3BsYXkgPSAweDU1Nzkz NmIyYjQ1MAoKICAgICAgICAgICAgICAgICAgYXR0cmlidXRlcyA9IHt4ID0gMCwgeSA9IDAsIHdp ZHRoID0gMTMxOCwgaGVpZ2h0ID0gNDEzLCBib3JkZXJfd2lkdGggPSAwLCBkZXB0aCA9IDMyLCB2 aXN1YWwgPSAweDU1NzkzNmIyY2I4MCwgcm9vdCA9IDExMiwgY19jbGFzcyA9IDEsIGJpdF9ncmF2 aXR5ID0gMCwgd2luX2dyYXZpdHkgPSAxLCBiYWNraW5nX3N0b3JlID0gMCwgYmFja2luZ19wbGFu ZXMgPSA0Mjk0OTY3Mjk1LCBiYWNraW5nX3BpeGVsID0gMCwgc2F2ZV91bmRlciA9IDAsIGNvbG9y bWFwID0gMCwgbWFwX2luc3RhbGxlZCA9IDAsIG1hcF9zdGF0ZSA9IDIsIGFsbF9ldmVudF9tYXNr cyA9IDAsIHlvdXJfZXZlbnRfbWFzayA9IDAsIGRvX25vdF9wcm9wYWdhdGVfbWFzayA9IDAsIG92 ZXJyaWRlX3JlZGlyZWN0ID0gMCwgc2NyZWVuID0gMHg1NTc5MzZiMmM5ZjB9CgogICAgICAgICAg ICAgICAgICB2aXN1YWxJbmZvID0ge3Zpc3VhbCA9IDxvcHRpbWl6ZWQgb3V0PiwgdmlzdWFsaWQg PSA8b3B0aW1pemVkIG91dD4sIHNjcmVlbiA9IDxvcHRpbWl6ZWQgb3V0PiwgZGVwdGggPSA8b3B0 aW1pemVkIG91dD4sIGNfY2xhc3MgPSA8b3B0aW1pemVkIG91dD4sIHJlZF9tYXNrID0gPG9wdGlt aXplZCBvdXQ+LCBncmVlbl9tYXNrID0gPG9wdGltaXplZCBvdXQ+LCBibHVlX21hc2sgPSA8b3B0 aW1pemVkIG91dD4sIGNvbG9ybWFwX3NpemUgPSA8b3B0aW1pemVkIG91dD4sIGJpdHNfcGVyX3Jn YiA9IDxvcHRpbWl6ZWQgb3V0Pn0KICAgICAgICBudW1Db25maWdzID0gMAogICAgICAgIHdpbmRv d0NvbmZpZyA9IDB4MAogICAgICAgIGNvbmZpZ3MgPSBzdGQ6OnVuaXF1ZV9wdHI8X19HTFhGQkNv bmZpZ1JlYyAqPiA9IHtnZXQoKSA9IDB4MH0KICAgICAgICB3aW5kb3dWaXN1YWxJbmZvID0gc3Rk Ojp1bmlxdWVfcHRyPFhWaXN1YWxJbmZvPiA9IHtnZXQoKSA9IDB4MH0KCiAgICAgICAgICAgICAg ICAgIGZiQ29uZmlnQXR0cmlidXRlcyA9IHszMjc4NCwgMSwgMzI3ODUsIDEsIDMyNzg2LCAxLCA4 LCAxLCA5LCAxLCAxMCwgMSwgMTEsIDEsIDEyLCAxLCAxMywgMSwgNSwgMSwgMzIsIDMyNzY4LCA4 MzcwLCAwLCAwfQogICAgICAgIGNvbnRleHQgPSBzdGQ6OnVuaXF1ZV9wdHI8c3RydWN0IF9fR0xY Y29udGV4dFJlYz4gPSB7Z2V0KCkgPSAweDB9CiMyICAweDAwMDA3ZjAxMDE1MGRjMjkgaW4gV2Vi Q29yZTo6R0xDb250ZXh0R0xYOjpjcmVhdGVDb250ZXh0KHVuc2lnbmVkIGxvbmcsIFdlYkNvcmU6 OlBsYXRmb3JtRGlzcGxheSYpICh3aW5kb3c9d2luZG93QGVudHJ5PTM3NzQ4NzQwLCBwbGF0Zm9y bURpc3BsYXk9Li4uKSBhdCAvdmFyL3RtcC9wb3J0YWdlL25ldC1saWJzL3dlYmtpdC1ndGstMi4z Ni4yL3dvcmsvd2Via2l0Z3RrLTIuMzYuMi9Tb3VyY2UvV2ViQ29yZS9wbGF0Zm9ybS9ncmFwaGlj cy9nbHgvR0xDb250ZXh0R0xYLmNwcDoyODAKICAgICAgICBnbHhTaGFyaW5nQ29udGV4dCA9IDB4 MAogICAgICAgIGNvbnRleHQgPSBzdGQ6OnVuaXF1ZV9wdHI8V2ViQ29yZTo6R0xDb250ZXh0R0xY PiA9IHtnZXQoKSA9IDB4N2YwMDk3M2ZlOWMwfQojMyAgMHgwMDAwN2YwMTAxNGI4ZjI4IGluIFdl YkNvcmU6OkdMQ29udGV4dDo6Y3JlYXRlQ29udGV4dEZvcldpbmRvdyh1bnNpZ25lZCBsb25nLCBX ZWJDb3JlOjpQbGF0Zm9ybURpc3BsYXkqKSAod2luZG93SGFuZGxlPXdpbmRvd0hhbmRsZUBlbnRy eT0zNzc0ODc0MCwgcGxhdGZvcm1EaXNwbGF5PTxvcHRpbWl6ZWQgb3V0PikgYXQgL3Zhci90bXAv cG9ydGFnZS9uZXQtbGlicy93ZWJraXQtZ3RrLTIuMzYuMi93b3JrL3dlYmtpdGd0ay0yLjM2LjIv U291cmNlL1dlYkNvcmUvcGxhdGZvcm0vZ3JhcGhpY3MvR0xDb250ZXh0LmNwcDo5NwogICAgICAg IGdseENvbnRleHQgPSBzdGQ6OnVuaXF1ZV9wdHI8V2ViQ29yZTo6R0xDb250ZXh0R0xYPiA9IHtn ZXQoKSA9IDB4N2YwMDk3M2ZlOWMwfQogICAgICAgIGRpc3BsYXkgPSBAMHg3ZjAwZjg2OWRkOTA6 IHtfdnB0ci5QbGF0Zm9ybURpc3BsYXkgPSAweDdmMDEwMjg4Y2E0OCA8dnRhYmxlIGZvciBXZWJD b3JlOjpQbGF0Zm9ybURpc3BsYXlYMTErMTY+LCBtX3NoYXJlZERpc3BsYXkgPSB7bV9wdHIgPSAw eDU1NzkzNmIzODBlMH0sIG1fZWdsRGlzcGxheSA9IDB4N2YwMDg4MDBhMGUwLCBtX3NoYXJpbmdH TENvbnRleHQgPSBzdGQ6OnVuaXF1ZV9wdHI8Y2xhc3MgV2ViQ29yZTo6R0xDb250ZXh0PiA9IHtn ZXQoKSA9IDB4N2YwMGY4NjQxMDAwfSwgbV9hY2Nlc3NpYmlsaXR5QnVzQWRkcmVzcyA9IHN0ZDo6 b3B0aW9uYWw8Y2xhc3MgV1RGOjpTdHJpbmc+IFtubyBjb250YWluZWQgdmFsdWVdLCBtX2VnbERp c3BsYXlJbml0aWFsaXplZCA9IHRydWUsIG1fZWdsTWFqb3JWZXJzaW9uID0gMSwgbV9lZ2xNaW5v clZlcnNpb24gPSA1fQojNCAgMHgwMDAwN2YwMGZmZGFmZjcwIGluIFdlYktpdDo6VGhyZWFkZWRD b21wb3NpdG9yOjpjcmVhdGVHTENvbnRleHQoKSAodGhpcz0weDdmMDBmODZhOWYwMCkgYXQgL3Zh ci90bXAvcG9ydGFnZS9uZXQtbGlicy93ZWJraXQtZ3RrLTIuMzYuMi93b3JrL3dlYmtpdGd0ay0y LjM2LjIvU291cmNlL1dlYktpdC9TaGFyZWQvQ29vcmRpbmF0ZWRHcmFwaGljcy90aHJlYWRlZGNv bXBvc2l0b3IvVGhyZWFkZWRDb21wb3NpdG9yLmNwcDo5NgogICAgICAgIHdpbmRvd1R5cGUgPSAz Nzc0ODc0MAojNSAgMHgwMDAwN2YwMGZmZGIwMDk4IGluIG9wZXJhdG9yKCkgKF9fY2xvc3VyZT0w eDdmMDBmODZkMDhjMCkgYXQgL3Zhci90bXAvcG9ydGFnZS9uZXQtbGlicy93ZWJraXQtZ3RrLTIu MzYuMi93b3JrL3dlYmtpdGd0ay0yLjM2LjIvU291cmNlL1dlYktpdC9TaGFyZWQvQ29vcmRpbmF0 ZWRHcmFwaGljcy90aHJlYWRlZGNvbXBvc2l0b3IvVGhyZWFkZWRDb21wb3NpdG9yLmNwcDo3Mwog ICAgICAgIHByb3RlY3RlZFRoaXMgPSB7bV9wdHIgPSAweDdmMDBmODZhOWYwMH0KICAgICAgICB0 aGlzID0gMHg3ZjAwZjg2YTlmMDAKIzYgIFdURjo6RGV0YWlsOjpDYWxsYWJsZVdyYXBwZXI8V2Vi S2l0OjpUaHJlYWRlZENvbXBvc2l0b3I6OlRocmVhZGVkQ29tcG9zaXRvcihDbGllbnQmLCBXZWJL aXQ6OlRocmVhZGVkRGlzcGxheVJlZnJlc2hNb25pdG9yOjpDbGllbnQmLCBXZWJDb3JlOjpQbGF0 Zm9ybURpc3BsYXlJRCwgY29uc3QgV2ViQ29yZTo6SW50U2l6ZSYsIGZsb2F0LCBXZWJDb3JlOjpU ZXh0dXJlTWFwcGVyOjpQYWludEZsYWdzKTo6PGxhbWJkYSgpPiwgdm9pZD46OmNhbGwodm9pZCkg KHRoaXM9MHg3ZjAwZjg2ZDA4YjgpIGF0IC92YXIvdG1wL3BvcnRhZ2UvbmV0LWxpYnMvd2Via2l0 LWd0ay0yLjM2LjIvd29yay93ZWJraXQtZ3RrLTIuMzYuMl9idWlsZC9XVEYvSGVhZGVycy93dGYv RnVuY3Rpb24uaDo1MwojNyAgMHgwMDAwN2YwMGZmZGFkODQzIGluIFdURjo6RnVuY3Rpb248dm9p ZCAoKT46Om9wZXJhdG9yKCkoKSBjb25zdCAodGhpcz08b3B0aW1pemVkIG91dD4pIGF0IC91c3Iv bGliL2djYy94ODZfNjQtcGMtbGludXgtZ251LzEyLjEuMS9pbmNsdWRlL2crKy12MTIvYml0cy91 bmlxdWVfcHRyLmg6MTkxCiM4ICBvcGVyYXRvcigpIChfX2Nsb3N1cmU9PG9wdGltaXplZCBvdXQ+ KSBhdCAvdmFyL3RtcC9wb3J0YWdlL25ldC1saWJzL3dlYmtpdC1ndGstMi4zNi4yL3dvcmsvd2Vi a2l0Z3RrLTIuMzYuMi9Tb3VyY2UvV2ViS2l0L1NoYXJlZC9Db29yZGluYXRlZEdyYXBoaWNzL3Ro cmVhZGVkY29tcG9zaXRvci9Db21wb3NpdGluZ1J1bkxvb3AuY3BwOjkwCiM5ICBXVEY6OkRldGFp bDo6Q2FsbGFibGVXcmFwcGVyPFdlYktpdDo6Q29tcG9zaXRpbmdSdW5Mb29wOjpwZXJmb3JtVGFz a1N5bmMoV1RGOjpGdW5jdGlvbjx2b2lkKCk+JiYpOjo8bGFtYmRhKCk+LCB2b2lkPjo6Y2FsbCh2 b2lkKSAodGhpcz0weDdmMDBmODZkMDhkMCkgYXQgL3Zhci90bXAvcG9ydGFnZS9uZXQtbGlicy93 ZWJraXQtZ3RrLTIuMzYuMi93b3JrL3dlYmtpdC1ndGstMi4zNi4yX2J1aWxkL1dURi9IZWFkZXJz L3d0Zi9GdW5jdGlvbi5oOjUzCiMxMCAweDAwMDA3ZjAwZmUzOTA4YjEgaW4gV1RGOjpGdW5jdGlv bjx2b2lkICgpPjo6b3BlcmF0b3IoKSgpIGNvbnN0ICh0aGlzPTxzeW50aGV0aWMgcG9pbnRlcj4p IGF0IC92YXIvdG1wL3BvcnRhZ2UvbmV0LWxpYnMvd2Via2l0LWd0ay0yLjM2LjIvd29yay93ZWJr aXRndGstMi4zNi4yL1NvdXJjZS9XVEYvd3RmL0Z1bmN0aW9uLmg6NzkKICAgICAgICBmdW5jdGlv biA9IHttX2NhbGxhYmxlV3JhcHBlciA9IHN0ZDo6dW5pcXVlX3B0cjxjbGFzcyBXVEY6OkRldGFp bDo6Q2FsbGFibGVXcmFwcGVyQmFzZTx2b2lkPj4gPSB7Z2V0KCkgPSAweDdmMDBmODZkMDhkMH19 CiAgICAgICAgZGlkU3VzcGVuZEZ1bmN0aW9ucyA9IGZhbHNlCiMxMSBXVEY6OlJ1bkxvb3A6OnBl cmZvcm1Xb3JrKCkgKHRoaXM9MHg3ZjAwZjg2NmMwMDApIGF0IC92YXIvdG1wL3BvcnRhZ2UvbmV0 LWxpYnMvd2Via2l0LWd0ay0yLjM2LjIvd29yay93ZWJraXRndGstMi4zNi4yL1NvdXJjZS9XVEYv d3RmL1J1bkxvb3AuY3BwOjEzMwogICAgICAgIGZ1bmN0aW9uID0ge21fY2FsbGFibGVXcmFwcGVy ID0gc3RkOjp1bmlxdWVfcHRyPGNsYXNzIFdURjo6RGV0YWlsOjpDYWxsYWJsZVdyYXBwZXJCYXNl PHZvaWQ+PiA9IHtnZXQoKSA9IDB4N2YwMGY4NmQwOGQwfX0KICAgICAgICBkaWRTdXNwZW5kRnVu Y3Rpb25zID0gZmFsc2UKIzEyIDB4MDAwMDdmMDBmZTNlZjgyOSBpbiBvcGVyYXRvcigpICh1c2Vy RGF0YT08b3B0aW1pemVkIG91dD4sIHVzZXJEYXRhQGVudHJ5PTB4N2YwMGY4NjZjMDAwLCBfX2Ns b3N1cmU9MHgwKSBhdCAvdmFyL3RtcC9wb3J0YWdlL25ldC1saWJzL3dlYmtpdC1ndGstMi4zNi4y L3dvcmsvd2Via2l0Z3RrLTIuMzYuMi9Tb3VyY2UvV1RGL3d0Zi9nbGliL1J1bkxvb3BHTGliLmNw cDo4MAojMTMgX0ZVTihncG9pbnRlcikgKCkgYXQgL3Zhci90bXAvcG9ydGFnZS9uZXQtbGlicy93 ZWJraXQtZ3RrLTIuMzYuMi93b3JrL3dlYmtpdGd0ay0yLjM2LjIvU291cmNlL1dURi93dGYvZ2xp Yi9SdW5Mb29wR0xpYi5jcHA6ODIKIzE0IDB4MDAwMDdmMDBmZTNmMDIyYSBpbiBvcGVyYXRvcigp IChfX2Nsb3N1cmU9MHgwLCB1c2VyRGF0YT0weDdmMDBmODY2YzAwMCwgY2FsbGJhY2s9MHg3ZjAw ZmUzZWY4MjAgPF9GVU4oZ3BvaW50ZXIpPiwgc291cmNlPTB4N2YwMDg4MDAxYjMwKSBhdCAvdmFy L3RtcC9wb3J0YWdlL25ldC1saWJzL3dlYmtpdC1ndGstMi4zNi4yL3dvcmsvd2Via2l0Z3RrLTIu MzYuMi9Tb3VyY2UvV1RGL3d0Zi9nbGliL1J1bkxvb3BHTGliLmNwcDo1MwogICAgICAgIG5hbWUg PSAweDdmMDA4ODAwMThlMCAiW1dlYktpdF0gUnVuTG9vcCB3b3JrIgogICAgICAgIHJ1bkxvb3BT b3VyY2UgPSBAMHg3ZjAwODgwMDFiMzA6IHtzb3VyY2UgPSB7Y2FsbGJhY2tfZGF0YSA9IDB4N2Yw MDg4MDAxYmEwLCBjYWxsYmFja19mdW5jcyA9IDB4N2YwMGZhZDE2M2EwLCBzb3VyY2VfZnVuY3Mg PSAweDdmMDBmZTdkODk2MCA8V1RGOjpSdW5Mb29wOjpzX3J1bkxvb3BTb3VyY2VGdW5jdGlvbnM+ LCByZWZfY291bnQgPSAzLCBjb250ZXh0ID0gMHg3ZjAwODgwMDBiNjAsIHByaW9yaXR5ID0gMTAw LCBmbGFncyA9IDM1LCBzb3VyY2VfaWQgPSAxLCBwb2xsX2ZkcyA9IDB4MCwgcHJldiA9IDB4MCwg bmV4dCA9IDB4MCwgbmFtZSA9IDB4N2YwMDg4MDAxOGUwICJbV2ViS2l0XSBSdW5Mb29wIHdvcmsi LCBwcml2ID0gMHg1NTc5MzZjODA0YzB9LCBydW5Mb29wID0gMHg3ZjAwZjg2NmMwMDB9CiAgICAg ICAgcmV0dXJuVmFsdWUgPSA8b3B0aW1pemVkIG91dD4KIzE1IF9GVU4oR1NvdXJjZSosIEdTb3Vy Y2VGdW5jLCBncG9pbnRlcikgKCkgYXQgL3Zhci90bXAvcG9ydGFnZS9uZXQtbGlicy93ZWJraXQt Z3RrLTIuMzYuMi93b3JrL3dlYmtpdGd0ay0yLjM2LjIvU291cmNlL1dURi93dGYvZ2xpYi9SdW5M b29wR0xpYi5jcHA6NTYKIzE2IDB4MDAwMDdmMDBmYWMzNTNlYyBpbiBnX21haW5fY29udGV4dF9k aXNwYXRjaCAoKSBhdCAvdXNyL2xpYjY0L2xpYmdsaWItMi4wLnNvLjAKIzE3IDB4MDAwMDdmMDBm YWMzNTdhMCBpbiAgKCkgYXQgL3Vzci9saWI2NC9saWJnbGliLTIuMC5zby4wCiMxOCAweDAwMDA3 ZjAwZmFjMzVhYTcgaW4gZ19tYWluX2xvb3BfcnVuICgpIGF0IC91c3IvbGliNjQvbGliZ2xpYi0y LjAuc28uMAojMTkgMHgwMDAwN2YwMGZlM2YwMzc4IGluIFdURjo6UnVuTG9vcDo6cnVuKCkgKCkg YXQgL3Zhci90bXAvcG9ydGFnZS9uZXQtbGlicy93ZWJraXQtZ3RrLTIuMzYuMi93b3JrL3dlYmtp dGd0ay0yLjM2LjIvU291cmNlL1dURi93dGYvZ2xpYi9SdW5Mb29wR0xpYi5jcHA6MTA4CiAgICAg ICAgcnVuTG9vcCA9IEAweDdmMDBmODY2YzAwMDogezxXVEY6OkZ1bmN0aW9uRGlzcGF0Y2hlcj4g PSB7PFdURjo6VGhyZWFkU2FmZVJlZkNvdW50ZWQ8V1RGOjpGdW5jdGlvbkRpc3BhdGNoZXIsIChX VEY6OkRlc3RydWN0aW9uVGhyZWFkKTA+PiA9IHs8V1RGOjpUaHJlYWRTYWZlUmVmQ291bnRlZEJh c2U+ID0ge21fcmVmQ291bnQgPSBzdGQ6OmF0b21pYzx1bnNpZ25lZCBpbnQ+ID0geyAyIH19LCA8 Tm8gZGF0YSBmaWVsZHM+fSwgX3ZwdHIuRnVuY3Rpb25EaXNwYXRjaGVyID0gMHg3ZjAwZmU3Yzhm NDggPHZ0YWJsZSBmb3IgV1RGOjpSdW5Mb29wKzE2Pn0sIG1fY3VycmVudEl0ZXJhdGlvbiA9IHtt X3N0YXJ0ID0gMSwgbV9lbmQgPSAxLCBtX2J1ZmZlciA9IHs8V1RGOjpWZWN0b3JCdWZmZXJCYXNl PFdURjo6RnVuY3Rpb248dm9pZCgpPiwgV1RGOjpGYXN0TWFsbG9jPj4gPSB7bV9idWZmZXIgPSAw eDdmMDBmODZhOWY4MCwgbV9jYXBhY2l0eSA9IDE2LCBtX3NpemUgPSAwfSwgPE5vIGRhdGEgZmll bGRzPn19LCBtX25leHRJdGVyYXRpb25Mb2NrID0ge3N0YXRpYyBpc0hlbGRCaXQgPSAxICdcMDAx Jywgc3RhdGljIGhhc1BhcmtlZEJpdCA9IDIgJ1wwMDInLCBtX2J5dGUgPSB7dmFsdWUgPSBzdGQ6 OmF0b21pYzx1bnNpZ25lZCBjaGFyPiA9IHsgMCAnXDAwMCcgfX19LCBtX25leHRJdGVyYXRpb24g PSB7bV9zdGFydCA9IDAsIG1fZW5kID0gMCwgbV9idWZmZXIgPSB7PFdURjo6VmVjdG9yQnVmZmVy QmFzZTxXVEY6OkZ1bmN0aW9uPHZvaWQoKT4sIFdURjo6RmFzdE1hbGxvYz4+ID0ge21fYnVmZmVy ID0gMHgwLCBtX2NhcGFjaXR5ID0gMCwgbV9zaXplID0gMH0sIDxObyBkYXRhIGZpZWxkcz59fSwg bV9pc0Z1bmN0aW9uRGlzcGF0Y2hTdXNwZW5kZWQgPSBmYWxzZSwgbV9oYXNTdXNwZW5kZWRGdW5j dGlvbnMgPSBmYWxzZSwgc3RhdGljIHNfcnVuTG9vcFNvdXJjZUZ1bmN0aW9ucyA9IHtwcmVwYXJl ID0gMHgwLCBjaGVjayA9IDB4MCwgZGlzcGF0Y2ggPSAweDdmMDBmZTNmMDFlMCA8X0ZVTihHU291 cmNlKiwgR1NvdXJjZUZ1bmMsIGdwb2ludGVyKT4sIGZpbmFsaXplID0gMHgwLCBjbG9zdXJlX2Nh bGxiYWNrID0gMHgwLCBjbG9zdXJlX21hcnNoYWwgPSAweDB9LCBtX21haW5Db250ZXh0ID0ge21f cHRyID0gMHg3ZjAwODgwMDBiNjB9LCBtX21haW5Mb29wcyA9IHs8V1RGOjpWZWN0b3JCdWZmZXI8 V1RGOjpHUmVmUHRyPF9HTWFpbkxvb3A+LCAwLCBXVEY6OkZhc3RNYWxsb2M+PiA9IHs8V1RGOjpW ZWN0b3JCdWZmZXJCYXNlPFdURjo6R1JlZlB0cjxfR01haW5Mb29wPiwgV1RGOjpGYXN0TWFsbG9j Pj4gPSB7bV9idWZmZXIgPSAweDdmMDBmODY0YTAwMCwgbV9jYXBhY2l0eSA9IDE2LCBtX3NpemUg PSAxfSwgPE5vIGRhdGEgZmllbGRzPn0sIDxObyBkYXRhIGZpZWxkcz59LCBtX3NvdXJjZSA9IHtt X3B0ciA9IDB4N2YwMDg4MDAxYjMwfSwgbV9vYnNlcnZlcnMgPSB7bV9zZXQgPSB7bV9pbXBsID0g e3ttX3RhYmxlID0gMHgwLCBtX3RhYmxlRm9yTExEQiA9IDB4MH19fX19CiAgICAgICAgbWFpbkNv bnRleHQgPSAweDdmMDA4ODAwMGI2MAogICAgICAgIGlubmVybW9zdExvb3AgPSAweDdmMDA4ODAw MWIxMAogICAgICAgIG5lc3RlZE1haW5Mb29wID0gPG9wdGltaXplZCBvdXQ+CiMyMCAweDAwMDA3 ZjAwZmUzOTM0ZjMgaW4gV1RGOjpGdW5jdGlvbjx2b2lkICgpPjo6b3BlcmF0b3IoKSgpIGNvbnN0 ICh0aGlzPTxzeW50aGV0aWMgcG9pbnRlcj4pIGF0IC92YXIvdG1wL3BvcnRhZ2UvbmV0LWxpYnMv d2Via2l0LWd0ay0yLjM2LjIvd29yay93ZWJraXRndGstMi4zNi4yL1NvdXJjZS9XVEYvd3RmL0Z1 bmN0aW9uLmg6NzkKICAgICAgICBmdW5jdGlvbiA9IHttX2NhbGxhYmxlV3JhcHBlciA9IHN0ZDo6 dW5pcXVlX3B0cjxjbGFzcyBXVEY6OkRldGFpbDo6Q2FsbGFibGVXcmFwcGVyQmFzZTx2b2lkPj4g PSB7Z2V0KCkgPSAweDdmMDBmODZkMDhhMH19CiMyMSBXVEY6OlRocmVhZDo6ZW50cnlQb2ludChX VEY6OlRocmVhZDo6TmV3VGhyZWFkQ29udGV4dCopIChuZXdUaHJlYWRDb250ZXh0PTB4N2YwMGY4 NjU5Njc4KSBhdCAvdmFyL3RtcC9wb3J0YWdlL25ldC1saWJzL3dlYmtpdC1ndGstMi4zNi4yL3dv cmsvd2Via2l0Z3RrLTIuMzYuMi9Tb3VyY2UvV1RGL3d0Zi9UaHJlYWRpbmcuY3BwOjIzNQogICAg ICAgIGZ1bmN0aW9uID0ge21fY2FsbGFibGVXcmFwcGVyID0gc3RkOjp1bmlxdWVfcHRyPGNsYXNz IFdURjo6RGV0YWlsOjpDYWxsYWJsZVdyYXBwZXJCYXNlPHZvaWQ+PiA9IHtnZXQoKSA9IDB4N2Yw MGY4NmQwOGEwfX0KIzIyIDB4MDAwMDdmMDBmZTNmMmVlOSBpbiBXVEY6Ond0ZlRocmVhZEVudHJ5 UG9pbnQodm9pZCopIChjb250ZXh0PTxvcHRpbWl6ZWQgb3V0PikgYXQgL3Zhci90bXAvcG9ydGFn ZS9uZXQtbGlicy93ZWJraXQtZ3RrLTIuMzYuMi93b3JrL3dlYmtpdGd0ay0yLjM2LjIvU291cmNl L1dURi93dGYvcG9zaXgvVGhyZWFkaW5nUE9TSVguY3BwOjI0MgojMjMgMHgwMDAwN2YwMGZhN2Fk ZGJhIGluICAoKSBhdCAvbGliNjQvbGliYy5zby42CiMyNCAweDAwMDA3ZjAwZmE4MjU5NGMgaW4g ICgpIGF0IC9saWI2NC9saWJjLnNvLjYK