index e3c05110e58ca5684f9c43b1e1a5eb2587c96828..6f471d42c37ab4e66f402d1c983d3d42e4ebb2d8 100644 (file)
--- a/refs.c
+++ b/refs.c
static inline int bad_ref_char(int ch)
{
- if (((unsigned) ch) <= ' ' ||
+ if (((unsigned) ch) <= ' ' || ch == 0x7f ||
ch == '~' || ch == '^' || ch == ':' || ch == '\\')
return 1;
/* 2.13 Pattern Matching Notation */