* sysdep.c: Integer and memory overflow issues.

(system_process_attributes): Use ptrdiff_t, not int, for command
line length.  Do not attempt to address one before the beginning
of an array, as that's not portable.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 7570b0ba979..d1db5e48daf 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,10 @@
 2011-07-29  Paul Eggert  <eggert@cs.ucla.edu>
 
+        * sysdep.c: Integer and memory overflow issues.
+        (system_process_attributes): Use ptrdiff_t, not int, for command
+        line length.  Do not attempt to address one before the beginning
+        of an array, as that's not portable.
+
         * search.c: Integer and memory overflow fixes.
         (Freplace_match): Check for size calculation overflow.
         (Fset_match_data): Don't assume list lengths fit in 'int'.