* fns.c (concat): Check for string overflow (bug#1787).

diff --git a/src/ChangeLog b/src/ChangeLog
index fc699a0e17414d5c611d8bf4fd31f88921d702c0..6a9f5ee389036af17bd67daa9f1e7800576e3c92 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2009-01-27  Chong Yidong  <cyd@stupidchicken.com>
 
+       * fns.c (concat): Check for string overflow (bug#1787).
+
        * undo.c (undo_limit, undo_strong_limit, Vundo_outer_limit):
        Quadruple undo limits (bug#1501).