From 52655843ab68a37f0000b009cf90cf370df32f98 Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Mon, 4 Jul 2016 08:14:24 +0200
Subject: stupidgcm: use __builtin_trap()

  [...]/stupidgcm/locking.go:16:2:
  warning: indirection of non-volatile null pointer will
  be deleted, not trap [-Wnull-dereference]
  [...]/stupidgcm/locking.go:16:2:
  note: consider using __builtin_trap() or qualifying
  pointer with 'volatile'

https://github.com/rfjakob/gocryptfs/issues/15
---
 internal/stupidgcm/locking.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'internal/stupidgcm')

diff --git a/internal/stupidgcm/locking.go b/internal/stupidgcm/locking.go
index 06add56..88f0900 100644
--- a/internal/stupidgcm/locking.go
+++ b/internal/stupidgcm/locking.go
@@ -13,7 +13,7 @@ static void dummy_callback(int mode, int n, const char *file, int line) {
 	printf("stupidgcm: thread locking is not implemented and should not be "
 		"needed. Please upgrade openssl.\n");
 	// panic
-	*((int*)0)=0;
+	__builtin_trap();
 }
 static void set_dummy_callback() {
 	CRYPTO_set_locking_callback(dummy_callback);
-- 
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