Sending to targets triggers exception

[mburgess00]

Describe the bug Exception happens after movement detected. MQTT for Home Assistant and HTTP for Brewfather configured.

To Reproduce Steps to reproduce the behavior:

1. Have gravitymon on
2. Move gravitymon to trigger movement detected

Expected behavior Send data to targets

Screenshots Here is the serial trace while this happens: (500) 129 1757 5254. 70260 I: GYRO: Movement detected (500) 3747 2674 3409. 70575 I: WEB : webServer callback for /api/ping. 71270 I: GYRO: Movement detected (500) 542 817 190. 72787 I: Main: Sending data to all defined push targets. 72789 I: PUSH: Free-heap 25 kb, Heap-rag 10 %, Max-block 22 kb Stack=320 b. 72809 I: PUSH: Template loaded from disk /http-1.tpl. 72810 I: TPL : Buffer needed 255. 72811 I: TPL : Transformed template 290 chars to 255 chars 72813 I: PUSH: Sending values to HTTP post 72817 I: PUSH: Adding header 'Content-Type': 'application/json' 73601 I: PUSH: HTTP post successful, response=200 73613 I: PUSH: Template loaded from disk /mqtt.tpl. 73616 I: TPL : Buffer needed 1342. 73623 I: TPL : Transformed template 1336 chars to 1342 chars 73623 I: PUSH: Sending values to mqtt.

                                                                                                                 --------------- CUT HERE FOR EXCEPTION DECODER ---------------

Soft WDT reset

Exception (4): epc1=0x401004d8 epc2=0x00000000 epc3=0x00000000 excvaddr=0x00000000 depc=0x00000000

Software:

• Platform esp8266
• Browser firefox
• Version 2.0.0-beta2

Additional context Manual test of targets works.