Source: s-nail Version: 14.8.5-2 User: debian-...@lists.debian.org Usertags: arm64
It failed to build on several architectures: https://buildd.debian.org/status/package.php?p=s-nail&suite=sid It seems to go into an infinite loop while running tests. This symptom and the pattern of failures is typical of programs that assume that plain char is signed. Fortunately there's a warning in the build log that tells you exactly where the bug is: sendout.c: In function '_outof': sendout.c:1215:33: warning: comparison is always true due to limited range of data type [-Wtype-limits] while ((c = getc(fin)) != EOF) ^ Just change the type of c from char to int!