ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

fix resource leaks

pull/10067/head
Nir Sonnenschein 2019-03-05 15:03:56 +02:00 committed by Cruz Monrreal II
parent 7cb3205475
commit a79d9d1be7
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
components/TARGET_PSA/services/crypto/COMPONENT_SPE/psa_crypto_partition.c
View File

@ -641,6 +641,7 @@ static void psa_asymmetric_operation(void)
psa_write(msg.handle, 1, psa_write(msg.handle, 1,
&signature_length, sizeof(signature_length)); &signature_length, sizeof(signature_length));
mbedtls_free(hash);
mbedtls_free(signature); mbedtls_free(signature);
break; break;
} }
@ -663,6 +664,7 @@ static void psa_asymmetric_operation(void)
hash = mbedtls_calloc(1, msg.in_size[2]); hash = mbedtls_calloc(1, msg.in_size[2]);
if (hash == NULL) { if (hash == NULL) {
status = PSA_ERROR_INSUFFICIENT_MEMORY; status = PSA_ERROR_INSUFFICIENT_MEMORY;
mbedtls_free(signature);
break; break;
} }
@ -1636,6 +1638,8 @@ void psa_crypto_generator_operations(void)
label, label,
msg.in_size[2],//label length msg.in_size[2],//label length
psa_crypto_ipc.capacity); psa_crypto_ipc.capacity);
mbedtls_free(label);
mbedtls_free(salt);
break; break;
} }
@ -1665,7 +1669,7 @@ void psa_crypto_generator_operations(void)
private_key, private_key,
msg.in_size[1],//private_key length msg.in_size[1],//private_key length
psa_crypto_ipc.alg); psa_crypto_ipc.alg);
mbedtls_free(private_key);
break; break;
} }