From 0e1fd8a8f77f414e126b68b4c5cb884edfe9c33f Mon Sep 17 00:00:00 2001
From: joerg <joerg@FreeBSD.org>
Date: Mon, 21 Oct 1996 23:56:23 +0000
Subject: Fix a potential memory leak i've introduced with my recent patch.

Reviewed by:	bde
---
 lib/libc/gen/getttyent.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/libc/gen/getttyent.c b/lib/libc/gen/getttyent.c
index a4b31aa..2cd965d 100644
--- a/lib/libc/gen/getttyent.c
+++ b/lib/libc/gen/getttyent.c
@@ -82,11 +82,11 @@ getttyent()
 		while (!index(p, '\n')) {
 			i = strlen(p);
 			lbsize += MALLOCCHUNK;
-			if ((line = realloc(line, lbsize)) == NULL) {
+			if ((p = realloc(line, lbsize)) == NULL) {
 				(void)endttyent();
 				return (NULL);
 			}
-			p = line;
+			line = p;
 			if (!fgets(&line[i], lbsize - i, tf))
 				return (NULL);
 		}
-- 
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