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Merge branch 'bugfix/fix_mbedlts_ds_memory_leak_v5.0' into 'release/v5.0'

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esp-tls: Fix memory leak in mbedtls ds peripheral when MBEDTLS_THREADING_C enabled (backport v5.0)

See merge request espressif/esp-idf!20597
This commit is contained in:
Jiang Jiang Jian 2022-10-16 11:01:28 +08:00
commit 244ef221e3
1 changed files with 6 additions and 3 deletions
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9
components/esp-tls/esp_tls_mbedtls.c
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@ -971,14 +971,17 @@ static esp_err_t esp_mbedtls_init_pk_ctx_for_ds(const void *pki)
esp_ds_get_keylen )) != 0) {
ESP_LOGE(TAG, "Error in mbedtls_pk_setup_rsa_alt, returned -0x%04X", -ret);
mbedtls_print_error_msg(ret);
return ESP_FAIL;
ret = ESP_FAIL;
goto exit;
}
ret = esp_ds_init_data_ctx(((const esp_tls_pki_t*)pki)->esp_ds_data);
if (ret != ESP_OK) {
ESP_LOGE(TAG, "Failed to initialize DS parameters from nvs");
return ESP_FAIL;
goto exit;
}
ESP_LOGD(TAG, "DS peripheral params initialized.");
return ESP_OK;
exit:
mbedtls_rsa_free(&rsakey);
return ret;
}
#endif /* CONFIG_ESP_TLS_USE_DS_PERIPHERAL */