Re: Defining and exporting and a variable undefined in a foreach loop cause a Segmentation fault with Make 4.2.1 on Debian bullseye/sid x64

; On Thu, Mar 5, 2020 at 10:45 AM Xavier Sanchez wrote: >> Hi, I've got a segfault in __strlen_avx2 () at >> ../sysdeps/x86_64/multiarch/strlen-avx2.S:65 >> >> While defining a variable that has been undefined in a foreach loop using >> Make >> 4.2.1 on my Bu

Defining and exporting and a variable undefined in a foreach loop cause a Segmentation fault with Make 4.2.1 on Debian bullseye/sid x64

Hi, I've got a segfault in __strlen_avx2 () at ../sysdeps/x86_64/multiarch/strlen-avx2.S:65 While defining a variable that has been undefined in a foreach loop using Make 4.2.1 on my Bullseye/sid workstation. The code is a bit tricky. I've attached the Makefile and the backtrace. # Bug in GNU