Readline-8.2 patch 2: avoid possible crash when trying to zero out a line buffer...

diff --git a/display.c b/display.c
index c1135ec59294a394e8b852b37c2e4d420a3dca87..ad573f9a42652b35b3514231fbd890e37b8d4bf8 100644 (file)
--- a/display.c
+++ b/display.c
@@ -2683,11 +2683,8 @@ rl_forced_update_display (void)
   register char *temp;
 
   if (visible_line)
-    {
-      temp = visible_line;
-      while (*temp)
-       *temp++ = '\0';
-    }
+    memset (visible_line, 0, line_size);
+
   rl_on_new_line ();
   forced_display++;
   (*rl_redisplay_function) ();

diff --git a/patchlevel b/patchlevel
index fdf474049fce8501d87e7b8fa7cf2b72cab0ad9b..7cbda82ded86fa174ee44dba637d5fa80815bfdc 100644 (file)
--- a/patchlevel
+++ b/patchlevel
@@ -1,3 +1,3 @@
 # Do not edit -- exists only for use by patch
 
-1
+2