Package: systemtap-sdt-dev Version: 4.6-1 Severity: normal dtrace generates .c code in a predictable temporary file which makes it susceptible to crashes. I've seen this happen in practice when rebuilding libvirt/focal on a system with 48 cores. The race window is wide enough that the crash is nearly 100% reproducible.
I submitted a patch upstream that has now been accepted: https://sourceware.org/git/?p=systemtap.git;a=commit;h=0de9020c970bceda73e32bbd169c12e7579f21ec Can we get that fix applied to Debian? -- System Information: Debian Release: bookworm/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental-debug'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.17.0-rc4-amd64 (SMP w/4 CPU threads; PREEMPT) Kernel taint flags: TAINT_FIRMWARE_WORKAROUND, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages systemtap-sdt-dev depends on: ii python3 3.9.8-1 systemtap-sdt-dev recommends no packages. systemtap-sdt-dev suggests no packages. -- no debconf information
