From e8961b718d82f1c081ec110d8d962f64e8406b82 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue, 22 Oct 2013 14:24:52 +1000
Subject: [PATCH] os: use a constant for backtrace array size

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jasper St. Pierre <jstpierre@mecheye.net>
---
 os/backtrace.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/os/backtrace.c b/os/backtrace.c
index 426f9b15b..3d1195b86 100644
--- a/os/backtrace.c
+++ b/os/backtrace.c
@@ -114,14 +114,15 @@ xorg_backtrace(void)
 void
 xorg_backtrace(void)
 {
-    void *array[64];
+    const int BT_SIZE = 64;
+    void *array[BT_SIZE];
     const char *mod;
     int size, i;
     Dl_info info;
 
     ErrorFSigSafe("\n");
     ErrorFSigSafe("Backtrace:\n");
-    size = backtrace(array, 64);
+    size = backtrace(array, BT_SIZE);
     for (i = 0; i < size; i++) {
         int rc = dladdr(array[i], &info);