From: Joel Brobecker <brobecker@gnat.com>
Date: Thu, 19 Nov 2009 22:44:34 +0000 (+0000)
Subject:         * completer.c (complete_line_internal): Make sure the command
X-Git-Tag: cgen-snapshot-20091201~93
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2d9c5cff789a81c2539ca0c95ea63be571a563b5;p=external%2Fbinutils.git

    * completer.c (complete_line_internal): Make sure the command
        completer is not NULL before calling it.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 4f89bc9..6ff3c3d 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2009-11-19  Joel Brobecker  <brobecker@adacore.com>
+
+	* completer.c (complete_line_internal): Make sure the command
+	completer is not NULL before calling it.
+
 2009-11-19  Jerome Guitton  <guitton@adacore.com>
 
 	* ada-lang.c (packed_array_type): Rename to...
diff --git a/gdb/completer.c b/gdb/completer.c
index 02e9511..b14edaf 100644
--- a/gdb/completer.c
+++ b/gdb/completer.c
@@ -676,7 +676,7 @@ complete_line_internal (const char *text, char *line_buffer, int point,
 			   p--)
 			;
 		    }
-		  if (reason != handle_brkchars)
+		  if (reason != handle_brkchars && c->completer != NULL)
 		    list = (*c->completer) (c, p, word);
 		}
 	    }
@@ -747,7 +747,7 @@ complete_line_internal (const char *text, char *line_buffer, int point,
 		       p--)
 		    ;
 		}
-	      if (reason != handle_brkchars)
+	      if (reason != handle_brkchars && c->completer != NULL)
 		list = (*c->completer) (c, p, word);
 	    }
 	}