Merge branch 'master' of git://github.com/monaka/binutils

[pf3gnuchains/pf3gnuchains3x.git] / readline / display.c

diff --git a/readline/display.c b/readline/display.c
index 0858098..575b0ad 100644 (file)
--- a/readline/display.c
+++ b/readline/display.c
@@ -463,6 +463,10 @@ rl_redisplay ()
   if (!readline_echoing_p)
     return;
 
+  /* Signals are blocked through this function as the global data structures
+     could get corrupted upon modifications from an invoked signal handler. */
+  _rl_block_sigint ();
+
   if (!rl_display_prompt)
     rl_display_prompt = "";
 
@@ -1139,6 +1143,8 @@ rl_redisplay ()
     else
       visible_wrap_offset = wrap_offset;
   }
+
+  _rl_release_sigint ();
 }
 
 /* PWP: update_line() is based on finding the middle difference of each