mutt dumped core when I quit it today. I can't reproduce it, but here's the backtrace.. Core was generated by `mutt'. Program terminated with signal 11, Segmentation fault. #0 0x00000033c4861319 in fclose@@GLIBC_2.2.5 () from /lib64/libc.so.6 (gdb) bt #0 0x00000033c4861319 in fclose@@GLIBC_2.2.5 () from /lib64/libc.so.6 #1 0x00000000004585c3 in safe_fclose (f=0x8d84f8) at lib.c:127 #2 0x0000000000435554 in mx_fastclose_mailbox (ctx=0x8d84f0) at mx.c:760 #3 0x000000000042f620 in mbox_sync_mailbox (ctx=0x8d84f0, index_hint=<value optimized out>) at mbox.c:960 #4 0x0000000000436991 in mx_close_mailbox (ctx=0x8d84f0, index_hint=0x7fffe77da0bc) at mx.c:999 #5 0x000000000041afce in mutt_index_menu () at curs_main.c:822 #6 0x000000000042d672 in main (argc=1, argv=0x7fffe77db138) at main.c:842 #7 0x00000033c4820ab4 in __libc_start_main () from /lib64/libc.so.6 #8 0x00000000004058b9 in _start ()
mutt-1.5.13 is in devel now. I'm closing the bug as it's likely that this bug was fixed since version 1.4. Please reopen if it's not the case.