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stupidgcm: use __builtin_trap()

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[...]/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
This commit is contained in:
Jakob Unterwurzacher 2016-07-04 08:14:24 +02:00
parent 77e7abdf8c
commit 52655843ab
1 changed files with 1 additions and 1 deletions
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2
internal/stupidgcm/locking.go
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@ -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 " printf("stupidgcm: thread locking is not implemented and should not be "
"needed. Please upgrade openssl.\n"); "needed. Please upgrade openssl.\n");
// panic // panic
*((int*)0)=0; __builtin_trap();
} }
static void set_dummy_callback() { static void set_dummy_callback() {
CRYPTO_set_locking_callback(dummy_callback); CRYPTO_set_locking_callback(dummy_callback);