diff options
| author | Jens Wiklander <jens.wiklander@linaro.org> | 2019-04-17 12:28:43 +0200 |
|---|---|---|
| committer | Joakim Bech <joakim.bech@linaro.org> | 2019-04-18 14:52:07 +0700 |
| commit | 2976273f390e0654fb95928838ed0e251be8451f (patch) | |
| tree | a820b4c5e8163d82de3de621d12264a6f657781d | |
| parent | b99a4a1850c2ce661156ebc25f48d47efa8a41c1 (diff) | |
libmbedtls: preserve mempool usage on reinit
be040a3e949b ("libmbedtls: preserve mempool usage on reinit") from
branch import/mbedtls-2.16.0
Preserve the use_mempool field when reinitializing X in
mbedtls_mpi_read_binary().
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
| -rw-r--r-- | lib/libmbedtls/mbedtls/library/bignum.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libmbedtls/mbedtls/library/bignum.c b/lib/libmbedtls/mbedtls/library/bignum.c index 5d4beca4..8279d7d6 100644 --- a/lib/libmbedtls/mbedtls/library/bignum.c +++ b/lib/libmbedtls/mbedtls/library/bignum.c @@ -777,8 +777,10 @@ int mbedtls_mpi_read_binary( mbedtls_mpi *X, const unsigned char *buf, size_t bu /* Ensure that target MPI has exactly the necessary number of limbs */ if( X->n != limbs ) { + short use_mempool = X->use_mempool; + mbedtls_mpi_free( X ); - mbedtls_mpi_init( X ); + mpi_init( X, use_mempool ); MBEDTLS_MPI_CHK( mbedtls_mpi_grow( X, limbs ) ); } |