From ff59a34606b4ca825e54d51ef3e4aec5a2209445 Mon Sep 17 00:00:00 2001 From: Paul Elliott Date: Thu, 31 Mar 2022 17:14:13 +0100 Subject: [PATCH] Prevent free of uninitialised variables In an error case it was possible for mbedtls_mpi variables to be free'd uninitialised. Signed-off-by: Paul Elliott --- tests/suites/test_suite_pk.function | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/suites/test_suite_pk.function b/tests/suites/test_suite_pk.function index 237a8095d8..5709ed28fb 100644 --- a/tests/suites/test_suite_pk.function +++ b/tests/suites/test_suite_pk.function @@ -723,6 +723,8 @@ void pk_rsa_encrypt_decrypt_test( data_t * message, int mod, int radix_P, size_t olen, rlen; mbedtls_pk_init( &pk ); + mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P ); + mbedtls_mpi_init( &Q ); mbedtls_mpi_init( &E ); memset( &rnd_info, 0, sizeof( mbedtls_test_rnd_pseudo_info ) ); memset( output, 0, sizeof( output ) );