From: Theodore Tso <tytso@mit.edu>
Date: Fri, 14 May 1999 21:25:45 +0000 (+0000)
Subject: screen.c (DeleteTopLine): Free the top line before when we allow it to
X-Git-Tag: krb5-1.1-beta1~162
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=4e6c42ea7b26ee8c7385380d8bc7973d6f8792f7;p=krb5.git

screen.c (DeleteTopLine): Free the top line before when we allow it to
scroll out of the Scrollback buffer.  Bugfix suggested by Craig
Huckabee <huck@cs.wisc.edu>.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@11442 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/windows/wintel/ChangeLog b/src/windows/wintel/ChangeLog
index 6e7cc0671..53a7736e9 100644
--- a/src/windows/wintel/ChangeLog
+++ b/src/windows/wintel/ChangeLog
@@ -1,3 +1,9 @@
+1999-04-17    <tytso@rsts-11.mit.edu>
+
+	* screen.c (DeleteTopLine): Free the top line before when we allow
+		it to scroll out of the Scrollback buffer.  Bugfix
+		suggested by Craig Huckabee <huck@cs.wisc.edu>.
+
 Mon May 10 15:28:51 1999  Danilo Almeida  <dalmeida@mit.edu>
 
 	* Makefile.in: Do win32 build in subdir.
diff --git a/src/windows/wintel/screen.c b/src/windows/wintel/screen.c
index 4d20d237d..52e9103c2 100644
--- a/src/windows/wintel/screen.c
+++ b/src/windows/wintel/screen.c
@@ -243,6 +243,7 @@ void DeleteTopLine(
   pScr->buffer_top = pScr->buffer_top->next;
   assert(pScr->buffer_top != NULL);
 
+  free(pScr->buffer_top->prev);
   pScr->buffer_top->prev = NULL;
 
   pScr->numlines--;