From d74568b3585c7090ab25939f333b94d72ca3dd71 Mon Sep 17 00:00:00 2001
From: John Reiser <jreiser@BitWagon.com>
Date: Wed, 16 Mar 2011 08:23:42 -0700
Subject: Replace alloca() with c99 or gcc extension variable-length arrays.

---
 backtrace-symbols.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'backtrace-symbols.c')

diff --git a/backtrace-symbols.c b/backtrace-symbols.c
index 018879d..ff91bea 100644
--- a/backtrace-symbols.c
+++ b/backtrace-symbols.c
@@ -45,7 +45,6 @@
 #define false 0
 
 #define _GNU_SOURCE
-#include <alloca.h>
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -324,7 +323,7 @@ char **backtrace_symbols(void /*const*/ *const *const vector, int const length)
 	int const stack_depth = length - 1;
 
 	int total = 0;
-	char ***const locations = alloca(sizeof(char **) * (stack_depth+1));
+	char **locations[1+ stack_depth];  /* c99 or gcc extension */
 
 	bfd_init();
 	int x;
-- 
cgit