LoadStoreError exception in closed source BLE library (IDFGH-7064)

MikitaMinau commented 2 years ago

Environment

Development Kit: none, custom board
Kit version (for WroverKit/PicoKit/DevKitC): []
Module or chip used: ESP32
IDF version: v4.2.2
Build System: idf.py
Compiler version: 8.4.0
Operating System: Windows
(Windows only) environment type: ESP Command Prompt
Using an IDE?: No
Power Supply: USB

Problem Description

LoadStoreError exception happened on Core 0. Taking into account backtrace decoding the exception happened in closed source BLE library.

0x4001742a: ?? ??:0
0x4004a7b1: ?? ??:0
0x4014a630: r_lld_pdu_check at ??:?
0x40147592: r_lld_evt_move_to_slave at ??:?
0x400469b6: ?? ??:0
0x40019d11: ?? ??:0
0x40055b4d: ?? ??:0
0x4013f3bf: btdm_rom_ref_init at ??:?
0x4013f9d5: btdm_controller_task at ??:?
0x40097561: vPortTaskWrapper at C:/Projects/esp-idf/components/freertos/xtensa/port.c:143

The device had mobile client connected via BLE. The device were scanning for iBeacons. Automatic light sleep was enabled.

Expected Behavior

LoadStoreError exception should never happen.

Actual Behavior

LoadStoreError exception happened in BLE library.

Steps to reproduce

No specific steps. The exception was observed once after 1 hour of work.

Code to reproduce this issue

Unfortunately, I am not able to share project code.

Debug Logs

(3751987) Ota.c: Written image length 724992
(3752027) Ota.c: Written image length 727040
(3762037) Ota.c: Written image length 728163
(3767857) MotionSensor.c: Measured temperature is 38.41 Celsius
(3767857) TemperatureService.c: Ambient temperature (estimation): 73 Fahrenheit
(3768247) wagz_main.c: Timer event!
(3768247) wagz_main.c: Current date is Fri Mar 25 20:45:08 2022
(3768247) wagz_main.c: Assigned Pet ID: 3342
(3768247) KernelInterface.c: Heap size CAP 8bit 3934132
(3768257) KernelInterface.c: Heap size CAP 32bit 3935080
(3768257) KernelInterface.c: Heap size IRAM 948
(3768267) KernelInterface.c: Heap size EXT RAM 3868136
(3768277) KernelInterface.c: EXT RAM largest free block 3855780
(3768277) KernelInterface.c: EXT RAM law water mark 3816092
(3768287) KernelInterface.c: Heap size INT RAM 66944
(3768287) KernelInterface.c: INT RAM largest free block 57692
(3768297) KernelInterface.c: INT RAM law water mark 55284
(3768307) KernelInterface.c: External RAM heap is valid.
(3768307) KernelInterface.c: Internal RAM heap is valid.
(3784457) GnssManager.c: +QGPSCFG: "estimation_error",9.92,13.71,0.8,91.6
(3784457) GnssManager.c: Got cold fix. Starting accuracy correction
[0;32mI (3784487) BleGatt.c: Select Handle 0x4a: attribute index 34, char index 13, callback 0x0
[0;32mI (3784497) BleGatt.c: Send notification on char update, handle = 0x4a
[0;32mI (3784507) BleGatt.c: Select Handle 0x4a: attribute index 34, char index 13, callback 0x400eaa84
[0;32mI (3784507) LocationService.c: Location data was read by a BLE client and it's allowed not to upload them to the server
[0;32mI (3784627) GnssManager.c: $GPGSV,3,1,11,01,25,041,37,03,26,087,35,06,44,210,31,14,70,094,29,1*6C
[0;32mI (3784627) GnssManager.c: $GPGSV,3,2,11,17,63,343,36,19,53,298,29,24,11,316,31,30,22,181,27,1*6F
[0;32mI (3784627) GnssManager.c: $GPGSV,3,3,11,02,01,219,00,07,02,167,00,13,01,247,00,1*5A
[0;32mI (3784637) GnssManager.c: $GLGSV,2,1,08,70,02,060,00,86,55,007,00,77,38,326,00,76,84,203,00,1*79
[0;32mI (3784647) GnssManager.c: $GLGSV,2,2,08,75,27,153,00,88,04,232,00,87,43,252,00,85,13,037,00,1*71
Guru Meditation Error: Core  0 panic'ed (LoadStoreError). Exception was unhandled.

Core  0 register dump:
PC      : 0x4001742d  PS      : 0x00060833  A0      : 0x8004a7b4  A1      : 0x3ffb5630  
A2      : 0x3ffb2edc  A3      : 0x4002863e  A4      : 0x3ffb4200  A5      : 0x3ffb2ce8  
A6      : 0x3ffb8360  A7      : 0x00000000  A8      : 0x8008cc2c  A9      : 0x3ffb5610  
A10     : 0xffffffff  A11     : 0x3ffc2f48  A12     : 0x00000000  A13     : 0x00060823  
A14     : 0x000000fe  A15     : 0x00000000  SAR     : 0x0000001d  EXCCAUSE: 0x00000003  
EXCVADDR: 0x4002863e  LBEG    : 0x4000c46c  LEND    : 0x4000c477  LCOUNT  : 0xffffffff  

Backtrace:0x4001742a:0x3ffb5630 0x4004a7b1:0x3ffb5650 0x4014a630:0x3ffb5670 0x40147592:0x3ffb5690 0x400469b6:0x3ffb56e0 0x40019d11:0x3ffb5710 0x40055b4d:0x3ffb5730 0x4013f3bf:0x3ffb5750 0x4013f9d5:0x3ffb5770 0x40097561:0x3ffb57a0

Other items if possible

[ ] sdkconfig file sdkconfig.txt

esp-cjh commented 6 months ago

Hi, @MikitaMinau Does this problem still exist with the latest IDF branch?

Alvin1Zhang commented 1 week ago

Thanks for reporting and sorry for slow turnaround, will close now, feel free to reopen with more updates.

espressif / esp-idf