Fix crashes in a text-mode session on Windows.

 src/w32console.c (initialize_w32_display): Return the dimensions of
 the console window via 2 additional arguments, not via the current
 frame.  This avoids crashes due to overrunning the bounds of
 frame's decode_mode_spec_buffer, which is not resized following
 the change of the frame dimensions from the initial 10x10.
 src/w32term.h (w32_initialize_display_info): Adjust prototype.
 src/term.c (init_tty): Take dimensions of the frame from the values
 returned by initialize_w32_display.

1 files changed, 11 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 491e5c38617..7fdd456c9a7 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,16 @@
 2013-06-03  Eli Zaretskii  <eliz@gnu.org>
 
+        * w32console.c (initialize_w32_display): Return the dimensions of
+        the console window via 2 additional arguments, not via the current
+        frame.  This avoids crashes due to overrunning the bounds of
+        frame's decode_mode_spec_buffer, which is not resized following
+        the change of the frame dimensions from the initial 10x10.
+
+        * w32term.h (w32_initialize_display_info): Adjust prototype.
+
+        * term.c (init_tty): Take dimensions of the frame from the values
+        returned by initialize_w32_display.
+
         * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
         (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
         (LIBES): Add $(GFILENOTIFY_LIBS).