kopia lustrzana https://github.com/espressif/esp-idf
Merge branch 'bugfix/esp_spp_write_len_0' into 'master'
bt: Fixed esp_spp_write() crash when len is 0 Closes IDFGH-8523 See merge request espressif/esp-idf!20659pull/9839/head
commit
af3e6d6398
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@ -188,6 +188,11 @@ esp_err_t esp_spp_write(uint32_t handle, int len, uint8_t *p_data)
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btc_spp_args_t arg;
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ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
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if (len <= 0 || p_data == NULL) {
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LOG_ERROR("Invalid data or len!\n");
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return ESP_ERR_INVALID_ARG;
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}
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msg.sig = BTC_SIG_API_CALL;
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msg.pid = BTC_PID_SPP;
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msg.act = BTC_SPP_ACT_WRITE;
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