* Lucas Nussbaum: > Source: glibc > Version: 2.30-2 > Severity: serious > Justification: FTBFS on amd64 > Tags: bullseye sid ftbfs > Usertags: ftbfs-20200322 ftbfs-bullseye > > Hi, > > During a rebuild of all packages in sid, your package failed to build > on amd64.
>> FAIL: signal/tst-minsigstksz-1 >> FAIL: signal/tst-minsigstksz-2 ---------- ---------- FAIL: signal/tst-minsigstksz-1 original exit status 1 Didn't expect signal from child: got `Segmentation fault' ---------- ---------- FAIL: signal/tst-minsigstksz-2 original exit status 1 Incorrect signal from child: got `Segmentation fault', need `Aborted' The build host has this CPU: model name : Intel(R) Xeon(R) Platinum 8175M CPU @ 2.50GHz This CPU supports AVX-512, and the minimum signal stack size is not large enough for the amount of data the kernel saves on the stack. <https://bugzilla.kernel.org/show_bug.cgi?id=153531>