diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | random.c | 4 |
2 files changed, 7 insertions, 2 deletions
@@ -1,3 +1,8 @@ +Thu Mar 19 10:31:00 2015 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * random.c (fill_random_bytes): release the handle in the static + variable, not a local variable. + Thu Mar 19 06:30:35 2015 Koichi Sasada <ko1@atdot.net> * object.c (rb_obj_clone): do not touch age (FL_PROMOTED[01]) because @@ -485,13 +485,13 @@ fill_random_bytes(void *seed, size_t size) if (!CryptAcquireContext(&prov, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT)) { prov = (HCRYPTPROV)INVALID_HANDLE_VALUE; } - old_prov = (HCRYPTPROV)ATOMIC_SIZE_CAS(perm_prov, 0, prov); + old_prov = (HCRYPTPROV)ATOMIC_PTR_CAS(perm_prov, 0, prov); if (prov == (HCRYPTPROV)INVALID_HANDLE_VALUE) { if (old_prov) prov = old_prov; } else { if (!old_prov) { - rb_gc_register_mark_object(Data_Wrap_Struct(0, 0, release_crypt, &prov)); + rb_gc_register_mark_object(Data_Wrap_Struct(0, 0, release_crypt, &perm_prov)); } else { CryptReleaseContext(prov, 0); |