Package: src:fitspng Version: 0.3.5-1 Severity: serious Tags: sid buster the autopkg test segfaults when run with glibc-2.26, in fitspng.c line 683
fw = strtok(fval[3]) exposed by https://sourceware.org/bugzilla/show_bug.cgi?id=16640 the first call to strtok with a NULL pointer is undefined.
