Description of problem: After resuming from suspend, via google chrome I visited a github URL, specifically this one: https://github.com/illumos/illumos-gate/compare/master...n-hys:illumos-gate:osport/v2021.07 Skia graphics renderer crashed or something.. it led to various other errors on cosmic desktop, eventually applet crashed 2 kernel OOPS happened and one of them was spin lock that made the kernel unrecoverable and rendered the system completely not responding! Display froze! had to hard reset to get the system back! Version-Release number of selected component: webkit2gtk4.1-2.48.3-1.fc42 Additional info: reporter: libreport-2.17.15 type: CCpp reason: WebKitWebProcess killed by SIGSEGV journald_cursor: s=cdc53c26a65e4c9a85ad690e0c709ee4;i=58de2d;b=d51974c0e6fe43d58d158116549c358f;m=16eeab8cb;t=6378431f05501;x=db2e76f82600548f executable: /usr/libexec/webkit2gtk-4.1/WebKitWebProcess cmdline: /usr/libexec/webkit2gtk-4.1/WebKitWebProcess 18 40 45 cgroup: 0::/user.slice/user-1000.slice/user/app.slice/app-cosmic-org.gnome.SystemMonitor-16023.scope rootdir: / uid: 1000 kernel: 6.14.9-300.fc42.x86_64 package: webkit2gtk4.1-2.48.3-1.fc42 runlevel: N 5 backtrace_rating: 3 comment: similarly something along the line crashed the webKit after resuming from suspend Truncated backtrace: Thread no. 1 (20 frames) #0 ?? #1 GrGLFunction<void(unsigned int)>::operator() at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/include/gpu/ganesh/gl/GrGLFunctions.h:297 #2 GrGLProgram::~GrGLProgram at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/src/gpu/ganesh/gl/GrGLProgram.cpp:103 #4 SkRefCntBase::unref at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/include/core/SkRefCnt.h:78 #5 SkSafeUnref<GrGLProgram> at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/include/core/SkRefCnt.h:151 #6 sk_sp<GrGLProgram>::~sk_sp at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/include/core/SkRefCnt.h:256 #7 GrGLGpu::ProgramCache::Entry::~Entry at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/src/gpu/ganesh/gl/GrGLGpuProgramCache.cpp:25 #8 std::default_delete<GrGLGpu::ProgramCache::Entry>::operator() at /usr/lib/gcc/x86_64-redhat-linux/15/../../../../include/c++/15/bits/unique_ptr.h:93 #9 std::unique_ptr<GrGLGpu::ProgramCache::Entry, std::default_delete<GrGLGpu::ProgramCache::Entry> >::~unique_ptr at /usr/lib/gcc/x86_64-redhat-linux/15/../../../../include/c++/15/bits/unique_ptr.h:399 #10 SkLRUCache<GrProgramDesc, std::unique_ptr<GrGLGpu::ProgramCache::Entry, std::default_delete<GrGLGpu::ProgramCache::Entry> >, GrGLGpu::ProgramCache::DescHash, SkNoOpPurge>::Entry::~Entry at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/src/core/SkLRUCache.h:26 #11 SkLRUCache<GrProgramDesc, std::unique_ptr<GrGLGpu::ProgramCache::Entry, std::default_delete<GrGLGpu::ProgramCache::Entry> >, GrGLGpu::ProgramCache::DescHash, SkNoOpPurge>::reset at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/src/core/SkLRUCache.h:105 #12 GrGLGpu::ProgramCache::reset at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/src/gpu/ganesh/gl/GrGLGpuProgramCache.cpp:53 #13 GrGLGpu::~GrGLGpu at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/src/gpu/ganesh/gl/GrGLGpu.cpp:480 #15 std::default_delete<GrGpu>::operator() at /usr/lib/gcc/x86_64-redhat-linux/15/../../../../include/c++/15/bits/unique_ptr.h:93 #16 std::unique_ptr<GrGpu, std::default_delete<GrGpu> >::~unique_ptr at /usr/lib/gcc/x86_64-redhat-linux/15/../../../../include/c++/15/bits/unique_ptr.h:399 #17 GrDirectContext::~GrDirectContext at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/src/gpu/ganesh/GrDirectContext.cpp:116 #19 SkRefCntBase::unref at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/include/core/SkRefCnt.h:78 #20 SkSafeUnref<GrDirectContext> at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/include/core/SkRefCnt.h:151 #21 sk_sp<GrDirectContext>::~sk_sp at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/ThirdParty/skia/include/core/SkRefCnt.h:256 #22 WebCore::SkiaGLContext::~SkiaGLContext at /usr/src/debug/webkitgtk-2.48.3-1.fc42.x86_64/Source/WebCore/platform/graphics/skia/PlatformDisplaySkia.cpp:127
Created attachment 2094007 [details] File: proc_pid_status
Created attachment 2094008 [details] File: maps
Created attachment 2094009 [details] File: limits
Created attachment 2094010 [details] File: environ
Created attachment 2094011 [details] File: open_fds
Created attachment 2094012 [details] File: mountinfo
Created attachment 2094013 [details] File: os_info
Created attachment 2094014 [details] File: cpuinfo
Created attachment 2094015 [details] File: core_backtrace
Created attachment 2094016 [details] File: exploitable
Created attachment 2094017 [details] File: dso_list
Created attachment 2094018 [details] File: backtrace