Public bug reported: octl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a20a0) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a1ea0) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a1e94) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a1d30) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a2060) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a2054) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a20a0) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a2060) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a2054) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a20a0) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a1e70) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a1e64) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a1d00) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a1ea0) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a1e94) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a1d30) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a2060) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a2054) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a20a0) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a2060) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a2054) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a20a0) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a1ea0) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a1e94) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a1d30) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a2060) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a2054) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a20a0) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a2060) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a2054) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a20a0) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a1e70) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a1e64) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a1d00) = 0 ioctl(14, DRM_IOCTL_I915_GEM_CREATE, 0x7ffc347a1d10) = 0 ioctl(14, DRM_IOCTL_I915_GEM_SET_DOMAIN, 0x7ffc347a1d04) = 0 ioctl(14, DRM_IOCTL_I915_GEM_MMAP, 0x7ffc347a1ba0) = -1 ENOMEM (Cannot allocate memory) ioctl(14, DRM_IOCTL_I915_GEM_MMAP_GTT, 0x7ffc347a1b30) = 0 mmap(NULL, 1048576, PROT_READ|PROT_WRITE, MAP_SHARED, 14, 0x1023e8000) = -1 ENOMEM (Cannot allocate memory) --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0xa0} --- +++ killed by SIGSEGV (core dumped) +++ Segmentation fault (core dumped)
ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: cubicsdr 0.2.5+dfsg-3build1 Uname: Linux 5.6.0 x86_64 ApportVersion: 2.20.11-0ubuntu26 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: MATE Date: Wed Apr 15 00:44:43 2020 SourcePackage: cubicsdr UpgradeStatus: Upgraded to focal on 2020-04-15 (0 days ago) ** Affects: cubicsdr (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal third-party-packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872911 Title: CubicSDR crashes after starting. It segfaults on an mmap() call. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cubicsdr/+bug/1872911/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs