[Emacs-diffs] /srv/bzr/emacs/trunk r111157: w32fns.c (emacs_abort): Don't do arithmetics on void pointers.

[Eli Zaretskii]

------------------------------------------------------------
revno: 111157
author: Fabrice Popineau <address@hidden>
committer: Eli Zaretskii <address@hidden>
branch nick: trunk
timestamp: Sat 2012-12-08 14:11:29 +0200
message:
  w32fns.c (emacs_abort): Don't do arithmetics on void pointers.
modified:
  src/ChangeLog
  src/w32fns.c

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2012-12-08 11:32:10 +0000
+++ b/src/ChangeLog     2012-12-08 12:11:29 +0000
@@ -1,3 +1,7 @@
+2012-12-08  Fabrice Popineau  <address@hidden>
+
+       * w32fns.c (emacs_abort): Don't do arithmetics on void pointers.
+
 2012-12-08  Eli Zaretskii  <address@hidden>
 
        * w32.c (unsetenv, sys_putenv): New functions.

=== modified file 'src/w32fns.c'
--- a/src/w32fns.c      2012-12-06 13:48:11 +0000
+++ b/src/w32fns.c      2012-12-08 12:11:29 +0000
@@ -7784,7 +7784,7 @@
                /* stack[] gives the return addresses, whereas we want
                   the address of the call, so decrease each address
                   by approximate size of 1 CALL instruction.  */
-               sprintf (buf, "0x%p\r\n", stack[j] - sizeof(void *));
+               sprintf (buf, "0x%p\r\n", (char *)stack[j] - sizeof(void *));
                if (stderr_fd >= 0)
                  write (stderr_fd, buf, strlen (buf));
                if (errfile_fd >= 0)