Please build project in debug configuration to get more details about an exception.
See https://docs.platformio.org/page/projectconf/build_configurations.html


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ets Jul 29 2019 12:21:46

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DOUT, clock div:2
load:0x3fff0018,len:4
load:0x3fff001c,len:1084
load:0x40078000,len:11220
load:0x40080400,len:5360
entry 0x4008067c
�
---WLED 0.15.0-b4 2406290 INIT---
esp32 v3.3.6-16-gcc5440f6a2
arduino-esp32 v1.0.x

CPU:   ESP32-D0WDQ5 rev.3, 2 core(s), 240MHz.
FLASH: 4MB, Mode 3 (DOUT), speed 40MHz.
heap 311364
JSON buffer allocated: 32767
TX power: 78/78
PIN ALLOC: Pin 1 successfully allocated by 0x89 (137)
Registering usermods ...
heap 278528
Reading config
Reading settings from /wsec.json...
JSON buffer locked. (3)
JSON buffer released. (3)
JSON buffer locked. (1)
Reading settings from /cfg.json...
Heap before buses: 276212
Removing all.
Maximum LEDs on a bus: 3
Digital buses: 1
Different types: 0
PIN ALLOC: Pin 16 successfully allocated by 0x82 (130)
Successfully inited strip 0 (len 3) with type 22 and pins 16,255 (itype 23). mA=55/85
LED buffer size: 27B
Heap after buses: 275772
PIN ALLOC: Pin 0 successfully allocated by 0x85 (133)
Starting usermod config.
JSON buffer released. (1)
heap 275728
Initializing strip
Loading custom palettes
Loading custom ledmaps
heap 275524
Usermods setup
heap 275524
Defaulf WiFi used.
initServer
heap 221136
initIR
heap 221136
Initial connect or forced reconnect.
Defaulf WiFi used.
initConnection() called.
Access point disabled (init).
Connecting to LeoN-2.4G...
Loop took 717ms.
Usermods took 0ms.
Strip took 1ms.
Not connected AP.
Opening access point WLED-AP
Init AP interfaces
Loop took 738ms.
Usermods took 0ms.
Strip took 1ms.

Connected! IP address: 192.168.1.168
Init STA interfaces
Access point disabled (connected).
WS client connected.
JSON buffer locked. (12)
JSON buffer size: 2412 for WS request (1304).
heap 186116
Sending WS data to a single client.
JSON buffer released. (12)
WS FileRead: /index.htm
WS client disconnected.
JSON buffer locked. (17)
JSON buffer size: 8122 for request: 6
JSON content length: 5514
JSON buffer released. (17)
JSON buffer locked. (17)
JSON buffer size: 4807 for request: 8
JSON content length: 2190
JSON buffer released. (17)
JSON buffer locked. (17)
JSON buffer size: 2416 for request: 3
JSON content length: 1304
JSON buffer released. (17)
WS FileRead: /skin.css
Not-Found HTTP call: /presets.json
WS FileRead: /presets.json
WS client connected.
JSON buffer locked. (12)
JSON buffer size: 2412 for WS request (1304).
heap 186104
Sending WS data to a single client.
JSON buffer released. (12)
JSON buffer locked. (11)
JSON buffer released. (11)
JSON buffer locked. (12)
JSON buffer size: 2413 for WS request (1316).
heap 188488
Sending WS data to multiple clients.
JSON buffer released. (12)
Local time: 12:03
---DEBUG INFO---
Runtime: 30000
Unix time: 1724933023,000
Free heap: 188524
TX power: 64/78
Wifi state: 3
ESP-NOW state: 0
State time: 0
NTP last sync: 999000000
Client IP: 192.168.1.168
Loops/sec: 2158
Loop time[ms]: 0/738
UM time[ms]: 0/1
Strip time[ms]: 0/24
Segments: 1 -> 132/64B
  Seg: 3,1 [A=1, 2D=0, RGB=1, W=0, CCT=0]
Modes: 4*187=748B
Data: 4*187=748B
Map: 2*0=0B
JSON buffer locked. (11)
JSON buffer released. (11)
JSON buffer locked. (12)
abort() was called at PC 0x4008f9c0 on core 1

ELF file SHA256: 0000000000000000

Backtrace: 0x4008a864:0x3ffb1cb0 0x4008abc1:0x3ffb1cd0 0x4008f9c0:0x3ffb1cf0 0x4008fc29:0x3ffb1d10 0x40153373:0x3ffb1d30 0x401533c5:0x3ffb1d70 0x40135932:0x3ffb1db0 0x40103abc:0x3ffb1dd0 0x4011e4a7:0x3ffb1eb0 0x40105177:0x3ffb1f00 0x40105199:0x3ffb1f20 0x401191a1:0x3ffb1f40 0x40119d22:0x3ffb1f90 0x40139c5d:0x3ffb1fb0 0x4008c60a:0x3ffb1fd0
  #0  0x4008a864:0x3ffb1cb0 in invoke_abort at /home/cschwinne/esp32-arduino-lib-builder/esp-idf/components/esp32/panic.c:648
  #1  0x4008abc1:0x3ffb1cd0 in abort at /home/cschwinne/esp32-arduino-lib-builder/esp-idf/components/esp32/panic.c:648
  #2  0x4008f9c0:0x3ffb1cf0 in multi_heap_assert at /home/cschwinne/esp32-arduino-lib-builder/esp-idf/components/heap/multi_heap.c:380
      (inlined by) multi_heap_get_info_impl at /home/cschwinne/esp32-arduino-lib-builder/esp-idf/components/heap/multi_heap.c:744
  #3  0x4008fc29:0x3ffb1d10 in multi_heap_get_info at /home/cschwinne/esp32-arduino-lib-builder/esp-idf/components/heap/multi_heap_poisoning.c:327      
  #4  0x40153373:0x3ffb1d30 in heap_caps_get_info at /home/cschwinne/esp32-arduino-lib-builder/esp-idf/components/heap/heap_caps.c:371
  #5  0x401533c5:0x3ffb1d70 in heap_caps_get_largest_free_block at /home/cschwinne/esp32-arduino-lib-builder/esp-idf/components/heap/heap_caps.c:359    
  #6  0x40135932:0x3ffb1db0 in EspClass::getMaxAllocHeap() at C:\Users\DesktopTV\.platformio\packages\framework-arduinoespressif32\cores\esp32/Esp.cpp:203
  #7  0x40103abc:0x3ffb1dd0 in serializeInfo(ArduinoJson6181_90::ObjectRef) at wled00/src/dependencies/json/ArduinoJson-v6.h:1722
  #8  0x4011e4a7:0x3ffb1eb0 in sendDataWs(AsyncWebSocketClient*) at wled00/src/dependencies/json/ArduinoJson-v6.h:1434
  #9  0x40105177:0x3ffb1f00 in updateInterfaces(unsigned char) at wled00/led.cpp:163
  #10 0x40105199:0x3ffb1f20 in handleTransitions() at wled00/led.cpp:184
  #11 0x401191a1:0x3ffb1f40 in WLED::loop() at wled00/wled.cpp:62
  #12 0x40119d22:0x3ffb1f90 in loop() at C:/Users/DesktopTV/Desktop/WLED-0.15.0-b4/wled00/wled00.ino:20
  #13 0x40139c5d:0x3ffb1fb0 in loopTask(void*) at C:\Users\DesktopTV\.platformio\packages\framework-arduinoespressif32\cores\esp32/main.cpp:23
  #14 0x4008c60a:0x3ffb1fd0 in vPortTaskWrapper at /home/cschwinne/esp32-arduino-lib-builder/esp-idf/components/freertos/port.c:355 (discriminator 1)   

Rebooting...
ets Jul 29 2019 12:21:46

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DOUT, clock div:2
load:0x3fff0018,len:4
load:0x3fff001c,len:1084
load:0x40078000,len:11220
load:0x40080400,len:5360
entry 0x4008067c

---WLED 0.15.0-b4 2406290 INIT---
esp32 v3.3.6-16-gcc5440f6a2
arduino-esp32 v1.0.x

CPU:   ESP32-D0WDQ5 rev.3, 2 core(s), 240MHz.
FLASH: 4MB, Mode 3 (DOUT), speed 40MHz.
heap 311364
JSON buffer allocated: 32767
TX power: 78/78
PIN ALLOC: Pin 1 successfully allocated by 0x89 (137)
Registering usermods ...
heap 278528
Reading config
Reading settings from /wsec.json...
JSON buffer locked. (3)
JSON buffer released. (3)
JSON buffer locked. (1)
Reading settings from /cfg.json...
Heap before buses: 276212
Removing all.
Maximum LEDs on a bus: 3
Digital buses: 1
Different types: 0
PIN ALLOC: Pin 16 successfully allocated by 0x82 (130)
Successfully inited strip 0 (len 3) with type 22 and pins 16,255 (itype 23). mA=55/85
LED buffer size: 27B
Heap after buses: 275772
PIN ALLOC: Pin 0 successfully allocated by 0x85 (133)
Starting usermod config.
JSON buffer released. (1)
heap 275728
Initializing strip
Loading custom palettes
Loading custom ledmaps
heap 275524
Usermods setup
heap 275524
Defaulf WiFi used.
initServer
heap 221136
initIR
heap 221136
Initial connect or forced reconnect.
Defaulf WiFi used.
initConnection() called.
Access point disabled (init).
Connecting to LeoN-2.4G...
Loop took 717ms.
Usermods took 0ms.
Strip took 0ms.
Not connected AP.
Opening access point WLED-AP
Init AP interfaces
Loop took 733ms.
Usermods took 0ms.
Strip took 1ms.

Connected! IP address: 192.168.1.168
Init STA interfaces
Access point disabled (connected).
WS client connected.
JSON buffer locked. (12)
JSON buffer size: 2412 for WS request (1305).
heap 184956
Sending WS data to a single client.
JSON buffer released. (12)