summary refs log tree commit diff
diff options
context:
space:
mode:
authorPeter Stephenson <pws@users.sourceforge.net>2005-03-04 21:34:28 +0000
committerPeter Stephenson <pws@users.sourceforge.net>2005-03-04 21:34:28 +0000
commitd4c948bdd024ca7d9de692696bd5a3c716aed12d (patch)
treeb179c204ee12c6c0a12080d0c6265285f3999a22
parentb7ab36d9f69d74e18069cf6d0b41de232e0b2e20 (diff)
downloadzsh-d4c948bdd024ca7d9de692696bd5a3c716aed12d.tar.gz
zsh-d4c948bdd024ca7d9de692696bd5a3c716aed12d.tar.xz
zsh-d4c948bdd024ca7d9de692696bd5a3c716aed12d.zip
20928: null terminate screen lines in zle_refresh.c
-rw-r--r--ChangeLog5
-rw-r--r--Src/Zle/zle_refresh.c10
2 files changed, 13 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index 4cc6bb473..d6caea956 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-03-04  Peter Stephenson  <pws@pwstephenson.fsnet.co.uk>
+
+	* 20928: Src/Zle/zle_refresh.c: null terminate lines so that they
+	can be compared reliably.
+
 2005-03-04  Motoi Washida  <a66@h8.dion.ne.jp>
 
 	* unposted: Completion/Darwin/Command/_softwareupdate: new completion
diff --git a/Src/Zle/zle_refresh.c b/Src/Zle/zle_refresh.c
index 0915254c5..38e6a38e8 100644
--- a/Src/Zle/zle_refresh.c
+++ b/Src/Zle/zle_refresh.c
@@ -191,9 +191,15 @@ resetvideo(void)
     }
     for (ln = 0; ln != winh + 1; ln++) {
 	if (nbuf[ln])
-	    *nbuf[ln] = ZWC('\n');
+	{
+	    nbuf[ln][0] = ZWC('\n');
+	    nbuf[ln][1] = ZWC('\0');
+	}
 	if (obuf[ln])
-	    *obuf[ln] = ZWC('\n');
+	{
+	    obuf[ln][0] = ZWC('\n');
+	    obuf[ln][0] = ZWC('\0');
+	}
     }
 
     /* TODO currently zsh core is not using widechars */