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