* mpi/ec.c (_gcry_mpi_ec_get_affine): Fix for possible leak.
--
GnuPG-bug-id: 7519
Signed-off-by: NIIBE Yutaka <gni...@fsij.org>
---
mpi/ec.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/mpi/ec.c b/mpi/ec.c
index 92db6e20..d7d7b772 100644
--- a/mpi/ec.c
+++ b/mpi/ec.c
@@ -1186,17 +1186,17 @@ _gcry_mpi_ec_get_affine (gcry_mpi_t x, gcry_mpi_t y, mpi_point_t point,
z1 = mpi_new (0);
z2 = mpi_new (0);
- ec_invm (z1, point->z, ctx); /* z1 = z^(-1) mod p */
- ec_mulm (z2, z1, z1, ctx); /* z2 = z^(-2) mod p */
+ ec_invm (z1, point->z, ctx); /* z1 = z^(-1) mod p */
+ ec_mulm_lli (z2, z1, z1, ctx); /* z2 = z^(-2) mod p */
if (x)
- ec_mulm (x, point->x, z2, ctx);
+ ec_mulm_lli (x, point->x, z2, ctx);
if (y)
{
z3 = mpi_new (0);
- ec_mulm (z3, z2, z1, ctx); /* z3 = z^(-3) mod p */
- ec_mulm (y, point->y, z3, ctx);
+ ec_mulm_lli (z3, z2, z1, ctx); /* z3 = z^(-3) mod p */
+ ec_mulm_lli (y, point->y, z3, ctx);
mpi_free (z3);
}
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