Hi, I expected a crash easy to reproduce: just call the matching deletion (Shift + D) and enter: ~L (foobar|bangbang)
Here is a backtrace: (gdb) bt #0 0x00007fe87cf2335b in vsnprintf () from /lib/libc.so.6 #1 0x0000000000471e50 in mutt_buffer_printf (buf=0x7fff5627f680, fmt=0x4b0450 "'%s': %s") at muttlib.c:1692 #2 0x0000000000450dbd in eat_regexp (pat=0x10e6560, s=0x7fff5627f050, err=0x7fff5627f680) at pattern.c:297 #3 0x0000000000451358 in mutt_pattern_comp (s=<value optimized out>, flags=1, err=0x7fff5627f680) at pattern.c:919 #4 0x0000000000452466 in mutt_pattern_func (op=11, prompt=<value optimized out>) at pattern.c:1307 #5 0x00000000004208a5 in mutt_index_menu () at curs_main.c:806 #6 0x000000000043a50d in main (argc=1, argv=0x7fff56280928) at main.c:1020 It seems not to happen in stable version. Regards, -- ubitux
