Author: bcran
Date: Sat Jun  1 19:47:15 2019
New Revision: 348499
URL: https://svnweb.freebsd.org/changeset/base/348499

Log:
  Fix comment parsing in interp_simple.c
  
  loader.rc has comment lines without a trailing space, which get
  interpreted as commands. Avoid this by only matching against the
  backslash character.
  
  Reviewed by:  imp, tsoome
  Differential Revision:        https://reviews.freebsd.org/D20491

Modified:
  head/stand/common/interp_simple.c

Modified: head/stand/common/interp_simple.c
==============================================================================
--- head/stand/common/interp_simple.c   Sat Jun  1 18:26:07 2019        
(r348498)
+++ head/stand/common/interp_simple.c   Sat Jun  1 19:47:15 2019        
(r348499)
@@ -114,7 +114,7 @@ interp_include(const char *filename)
                line++;
                flags = 0;
                /* Discard comments */
-               if (strncmp(input+strspn(input, " "), "\\ ", 2) == 0)
+               if (strncmp(input+strspn(input, " "), "\\", 1) == 0)
                        continue;
                cp = input;
                /* Echo? */
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