Hi, On Wed, May 05, 2021 at 06:58:02AM +0000, halfdog wrote: > Package: exim4-daemon-light > Version: 4.94-19 > Severity: grave > > Yesterdays 21nails update causes Exim to fail delivery of any > messages. This might be related to using syslogging only without > any file logging configured: > > Core was generated by `/usr/sbin/exim4 -Mc 1ldzSC-0001yw-RY'. > Program terminated with signal SIGSEGV, Segmentation fault. > (gdb) bt > #0 0x00005594e218a364 in log_create (name=0x7ffe89730380 "") at log.c:283 > #1 0x00005594e218a4a6 in log_create_as_exim ( > name=name@entry=0x7ffe89730380 "") at log.c:336 > #2 0x00005594e218aa20 in open_log (fd=fd@entry=0x5594e2256ed0 <mainlogfd>, > type=type@entry=0, tag=tag@entry=0x0) at log.c:489 > #3 0x00005594e218b17b in open_logs () at log.c:1451 > #4 0x00005594e21e1ed8 in appendfile_transport_setup (tblock=0x5594e2430688, > addrlist=<optimized out>, dummy=<optimized out>, uid=<optimized out>, > gid=<optimized out>, errmsg=0x5594e243a200) at appendfile.c:238 > #5 0x00005594e21596ad in deliver_local (addr=addr@entry=0x5594e243a130, > shadowing=shadowing@entry=0) at deliver.c:2322 > #6 0x00005594e21645f9 in do_local_deliveries () at deliver.c:3015 > #7 deliver_message (id=<optimized out>, forced=forced@entry=0, > give_up=give_up@entry=0) at deliver.c:7209 > #8 0x00005594e21456a3 in main (argc=3, cargv=<optimized out>) at exim.c:4644 > > > 0x00005594e218a355 <+101>: call 0x5594e2140bc0 <strrchr@plt> > 0x00005594e218a35a <+106>: xor %ecx,%ecx > 0x00005594e218a35c <+108>: mov $0x1e8,%edx > 0x00005594e218a361 <+113>: mov %rbp,%rsi > => 0x00005594e218a364 <+116>: movb $0x0,(%rax) > 0x00005594e218a367 <+119>: xor %edi,%edi > 0x00005594e218a369 <+121>: mov %rax,%r13 > 0x00005594e218a36c <+124>: call 0x5594e21667e0 <directory_make> > > rax 0x0 0
Just to doubly-confirm, you see the problem only after yesterday's update, but not yet in 4.94-19 as reported, right? Just to avoid potential confusion. Regards, Salvatore