[Emacs-diffs] /srv/bzr/emacs/emacs-23 r99840: * minibuf.c (Fall_completions): Check COLLECTION's size (bug#6378).

[Juanma Barranquero]

------------------------------------------------------------
revno: 99840
committer: Juanma Barranquero <address@hidden>
branch nick: emacs-23
timestamp: Tue 2010-06-08 18:53:11 +0200
message:
  * minibuf.c (Fall_completions): Check COLLECTION's size (bug#6378).
modified:
  src/ChangeLog
  src/minibuf.c

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2010-06-03 22:52:38 +0000
+++ b/src/ChangeLog     2010-06-08 16:53:11 +0000
@@ -1,3 +1,7 @@
+2010-06-08  Juanma Barranquero  <address@hidden>
+
+       * minibuf.c (Fall_completions): Check COLLECTION's size (bug#6378).
+
 2010-06-03  Andreas Schwab  <address@hidden>
 
        * process.c (conv_lisp_to_sockaddr): Fix conversion of IPv4

=== modified file 'src/minibuf.c'
--- a/src/minibuf.c     2010-01-13 08:35:10 +0000
+++ b/src/minibuf.c     2010-06-08 16:53:11 +0000
@@ -1590,7 +1590,7 @@
   if (type == 2)
     {
       obsize = XVECTOR (collection)->size;
-      bucket = XVECTOR (collection)->contents[index];
+      bucket = obsize ? XVECTOR (collection)->contents[index] : zero;
     }
 
   while (1)