Bash-5.0 patch 1: fix pathname expansion of directory names containing backslashes

lib/glob/glob_loop.c

@@ -54,17 +54,11 @@ INTERNAL_GLOB_PATTERN_P (pattern)
 	continue;
 
       case L('\\'):
-#if 0
 	/* Don't let the pattern end in a backslash (GMATCH returns no match
 	   if the pattern ends in a backslash anyway), but otherwise return 1,
 	   since the matching engine uses backslash as an escape character
 	   and it can be removed. */
 	return (*p != L('\0'));
-#else
-	/* The pattern may not end with a backslash. */
-	if (*p++ == L('\0'))
-	  return 0;
-#endif
       }
 
   return 0;