svn commit: r348499 - head/stand/common

[Rebecca Cran]

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? */