autofs-5.0.5 - don't use master_lex_destroy() to clear parse buffer

From: Ian Kent <raven@themaw.net>

Using master_lex_destroy() does not seem not to resolve the original
problem it set out to solve in all cases. Change to using memset() to
clear the buffer instead.
---

 CHANGELOG        |    1 +
 lib/master_tok.l |    2 +-
 2 files changed, 2 insertions(+), 1 deletions(-)


diff --git a/CHANGELOG b/CHANGELOG
index e37dadb..329b028 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -9,6 +9,7 @@
 - fix backwards #ifndef INET6.
 - fix stale initialization for file map instance.
 - add "preen" fsck for ext4 mounts.
+- don't use master_lex_destroy() to clear parse buffer.
 
 03/09/2009 autofs-5.0.5
 -----------------------
diff --git a/lib/master_tok.l b/lib/master_tok.l
index 373248b..be2ce10 100644
--- a/lib/master_tok.l
+++ b/lib/master_tok.l
@@ -414,7 +414,7 @@ static void master_echo(void)
 
 void master_set_scan_buffer(const char *buffer)
 {
-	master_lex_destroy();
+	memset(buff, 0, sizeof(buff));
 	optr = buff;
 
 	line = buffer;