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sm-common: fixed resource leak

This commit is contained in:
Frank Morgner 2015-04-29 23:22:28 +02:00 committed by Viktor Tarasov
parent 3cfb44d704
commit e215b7b4fb
1 changed files with 3 additions and 1 deletions
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4
src/libsm/sm-common.c
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@ -332,8 +332,10 @@ sm_encrypt_des_cbc3(struct sc_context *ctx, unsigned char *key,
*out_len = data_len;
*out = malloc(data_len + 8);
if (*out == NULL)
if (*out == NULL) {
free(data);
LOG_TEST_RET(ctx, SC_ERROR_OUT_OF_MEMORY, "SM encrypt_des_cbc3: failure");
}
memcpy(&kk, key, 8);
memcpy(&k2, key + 8, 8);