To disable the sandbox I use procedure detailed by Mozilla, set the environment variable MOZ_DISABLE_GMP_SANDBOX with value equals to 1.
** Description changed: - I just updated for Impish Indri beta release but Widevine is always crashing. With I disable the GMP sandbox it works fine. + I just updated for Impish Indri beta release but Firefox's Widevine is + always crashing. When I disable the GMP sandbox (setting the environment + variable MOZ_DISABLE_GMP_SANDBOX to 1) it works fine. I'm using Firefox + 92.0.1 installed via .deb package. + Here is some console logs showing the violations: - ``` - ➜ firefox --ProfileManager + + ➜ firefox --ProfileManager Gtk-Message: 09:58:02.539: Failed to load module "appmenu-gtk-module" ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost Gtk-Message: 09:58:10.435: Failed to load module "appmenu-gtk-module" Sandbox: attempt to open unexpected file /usr/lib/firefox/librt.so.1 Sandbox: attempt to open unexpected file /lib/x86_64-linux-gnu/librt.so.1 Sandbox: attempt to open unexpected file /lib/x86_64-linux-gnu/glibc-hwcaps/x86-64-v3/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/x86_64-linux-gnu/glibc-hwcaps/x86-64-v2/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/x86_64-linux-gnu/tls/haswell/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/x86_64-linux-gnu/tls/haswell/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/x86_64-linux-gnu/tls/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/x86_64-linux-gnu/tls/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/x86_64-linux-gnu/haswell/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/x86_64-linux-gnu/haswell/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/x86_64-linux-gnu/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/x86_64-linux-gnu/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/x86_64-linux-gnu/glibc-hwcaps/x86-64-v3/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/x86_64-linux-gnu/glibc-hwcaps/x86-64-v2/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/x86_64-linux-gnu/tls/haswell/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/x86_64-linux-gnu/tls/haswell/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/x86_64-linux-gnu/tls/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/x86_64-linux-gnu/tls/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/x86_64-linux-gnu/haswell/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/x86_64-linux-gnu/haswell/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/x86_64-linux-gnu/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/x86_64-linux-gnu/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/glibc-hwcaps/x86-64-v3/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/glibc-hwcaps/x86-64-v2/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/tls/haswell/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/tls/haswell/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/tls/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/tls/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/haswell/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/haswell/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /lib/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/glibc-hwcaps/x86-64-v3/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/glibc-hwcaps/x86-64-v2/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/tls/haswell/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/tls/haswell/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/tls/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/tls/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/haswell/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/haswell/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/x86_64/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. Sandbox: attempt to open unexpected file /usr/lib/librt.so.1 Sandbox: seccomp sandbox violation: pid 24799, tid 24799, syscall 262, args 4294967196 140721817045120 140721817045312 0 4294967295 140721817045120. ###!!! [Parent][MessageChannel::Call] Error: Channel error: cannot send/recv - - ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost + ###!!! [Parent][RunMessage] Error: Channel closing: too late to + send/recv, messages will be lost Sandbox: Unexpected EOF, op 0 flags 00 path /proc/cpuinfo - ``` - I'm using the .deb package version, not the Snap one. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1945100 Title: Widevine violates the sandbox and crashes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1945100/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
