From c291b2ec819db0e168bbd1f667e313e3588c49be Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Thu, 20 Apr 2006 21:51:05 +0000
Subject: bug fix

---
 src/cmd/lex/lmain.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/cmd/lex/lmain.c')

diff --git a/src/cmd/lex/lmain.c b/src/cmd/lex/lmain.c
index 0931d46a..7372d8ca 100644
--- a/src/cmd/lex/lmain.c
+++ b/src/cmd/lex/lmain.c
@@ -191,7 +191,8 @@ main(int argc, char **argv)
 		debug   ||
 # endif
 			report == 1)statistics();
-	Bterm(fin);
+	if(fin)
+		Bterm(fin);
 	exits(0);	/* success return code */
 }
 
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