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Code Issues Activity

Do not free endomorphism constants when disabled

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This commit is contained in:
Pieter Wuille 2014-06-15 23:31:17 +02:00
parent ebfa43b20a
commit 4d79bebdff
2 changed files with 4 additions and 0 deletions
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2
src/group.h
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@ -29,9 +29,11 @@ typedef struct {
secp256k1_num_t half_order; // half the order of the curve (= order of its generator) secp256k1_num_t half_order; // half the order of the curve (= order of its generator)
secp256k1_ge_t g; // the generator point secp256k1_ge_t g; // the generator point
#ifdef USE_ENDOMORPHISM
// constants related to secp256k1's efficiently computable endomorphism // constants related to secp256k1's efficiently computable endomorphism
secp256k1_fe_t beta; secp256k1_fe_t beta;
secp256k1_num_t lambda, a1b2, b1, a2; secp256k1_num_t lambda, a1b2, b1, a2;
#endif
} secp256k1_ge_consts_t; } secp256k1_ge_consts_t;
static const secp256k1_ge_consts_t *secp256k1_ge_consts = NULL; static const secp256k1_ge_consts_t *secp256k1_ge_consts = NULL;

2
src/group_impl.h
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@ -393,10 +393,12 @@ void static secp256k1_ge_stop(void) {
secp256k1_ge_consts_t *c = (secp256k1_ge_consts_t*)secp256k1_ge_consts; secp256k1_ge_consts_t *c = (secp256k1_ge_consts_t*)secp256k1_ge_consts;
secp256k1_num_free(&c->order); secp256k1_num_free(&c->order);
secp256k1_num_free(&c->half_order); secp256k1_num_free(&c->half_order);
#ifdef USE_ENDOMORPHISM
secp256k1_num_free(&c->lambda); secp256k1_num_free(&c->lambda);
secp256k1_num_free(&c->a1b2); secp256k1_num_free(&c->a1b2);
secp256k1_num_free(&c->a2); secp256k1_num_free(&c->a2);
secp256k1_num_free(&c->b1); secp256k1_num_free(&c->b1);
#endif
free((void*)c); free((void*)c);
secp256k1_ge_consts = NULL; secp256k1_ge_consts = NULL;
} }