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use TOPSZ for size of topic

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nicandris 2020-09-19 16:02:19 +02:00
parent 03da44b2b4
commit 8a3f3b271a
1 changed files with 1 additions and 1 deletions
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tasmota/xdrv_23_zigbee_2_devices.ino
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@ -902,7 +902,7 @@ void Z_Devices::jsonPublishFlush(uint16_t shortaddr) {
strlcpy(stemp, (!strlen(fname)) ? MQTT_TOPIC : fname, sizeof(stemp)); strlcpy(stemp, (!strlen(fname)) ? MQTT_TOPIC : fname, sizeof(stemp));
MakeValidMqtt(0, stemp); MakeValidMqtt(0, stemp);
//Create topic with Prefix3 and cleaned up friendly name //Create topic with Prefix3 and cleaned up friendly name
char frtopic[13 + strlen(stemp)]; char frtopic[TOPSZ];
snprintf_P(frtopic, sizeof(frtopic), PSTR("%s/%s/" D_RSLT_SENSOR), SettingsText(SET_MQTTPREFIX3), stemp); snprintf_P(frtopic, sizeof(frtopic), PSTR("%s/%s/" D_RSLT_SENSOR), SettingsText(SET_MQTTPREFIX3), stemp);
MqttPublish(frtopic, Settings.flag.mqtt_sensor_retain); MqttPublish(frtopic, Settings.flag.mqtt_sensor_retain);
} else { } else {