Stack overflow

gistfile1.txt

ISL29035:   Light Intensity: 31
SI7021:     Temperature:     25 deg C
SI7021:     Humidity:        43%
FXOS8700CQ: X:               -16
FXOS8700CQ: Y:               -356
FXOS8700CQ: Z:               943

ISL29035:   Light Intensity: 0
SI7021:     Temperature:     25 deg C
SI7021:     Humidity:        43%
FXOS8700CQ: X:               -17
FXOS8700CQ: Y:               -353
FXOS8700CQ: Z:               934

ISL29035:   Light Intensity: 31
SI7021:     Temperature:     25 deg C
SI7021:     Humidity:        43%
FXOS8700CQ: X:               -14


Kernel panic at /home/jeremy/git/tockos/tock/kernel/src/process.rs:793:
	"Process sensors had a fault"
	Kernel version 0b000a6b

---| Fault Status |---
Memory Management Unstacking Fault: true
Memory Management Stacking Fault:   true
Forced Hard Fault:                  true
Fault Status Register (CFSR):       0x00000018
Hard Fault Status Register (HFSR):  0x40000000

---| App Status |---
App: sensors   -   [Fault]
 Events Queued: 0   Syscall Count: 45077   Last Syscall: COMMAND

 ╔═══════════╤══════════════════════════════════════════╗
 ║  Address  │ Region Name    Used | Allocated (bytes)  ║
 ╚0x20006000═╪══════════════════════════════════════════╝
             │ ▼ Grant         392 |    392          
  0x20005E78 ┼───────────────────────────────────────────
             │ Unused
  0x200051F0 ┼───────────────────────────────────────────
             │ ▲ Heap         1736 |   4944               S
  0x20004B28 ┼─────────────────────────────────────────── R
             │ Data            808 |    808               A
  0x20004800 ┼─────────────────────────────────────────── M
             │ ▼ Stack        2080 |   2048 EXCEEDED!
  0x20003FE0 ┼───────────────────────────────────────────
             │ Unused
  0x20004000 ┴───────────────────────────────────────────
             .....
  0x00032000 ┬─────────────────────────────────────────── F
             │ App Flash      8104                        L
  0x00030058 ┼─────────────────────────────────────────── A
             │ Protected        88                        S
  0x00030000 ┴─────────────────────────────────────────── H

  R0 : 0x00000000    R6 : 0x200049B0
  R1 : 0x00000000    R7 : 0x20004B20
  R2 : 0x00000000    R8 : 0x200051D0
  R3 : 0x00000000    R10: 0x20004990
  R4 : 0x0000000A    R11: 0x20004968
  R5 : 0x00000000    R12: 0x00000000
  R9 : 0x20004800 (Static Base Register)
  SP : 0x20003FE0 (Process Stack Pointer)
  LR : 0x00000000
  PC : 0x00000000
 YPC : 0x00030636

 APSR: N 0 Z 0 C 0 V 0 Q 0
       GE 0 0 0 0
 IPSR: Exception Type - Thread Mode
 EPSR: ICI.IT 0x00
       ThumbBit false !!ERROR - Cortex M Thumb only!
 To debug, run `make debug RAM_START=0x20004000 FLASH_INIT=0x30081`
 in the app's folder and open the .lst file.

App: accel-leds   -   [Yielded]
 Events Queued: 0   Syscall Count: 3392806   Last Syscall: YIELD

 ╔═══════════╤══════════════════════════════════════════╗
 ║  Address  │ Region Name    Used | Allocated (bytes)  ║
 ╚0x20008000═╪══════════════════════════════════════════╝
             │ ▼ Grant         360 |    360          
  0x20007E98 ┼───────────────────────────────────────────
             │ Unused
  0x20007040 ┼───────────────────────────────────────────
             │ ▲ Heap         1528 |   5200               S
  0x20006A48 ┼─────────────────────────────────────────── R
             │ Data            584 |    584               A
  0x20006800 ┼─────────────────────────────────────────── M
             │ ▼ Stack         344 |   2048          
  0x200066A8 ┼───────────────────────────────────────────
             │ Unused
  0x20006000 ┴───────────────────────────────────────────
             .....
  0x00034000 ┬─────────────────────────────────────────── F
             │ App Flash      8096                        L
  0x00032060 ┼─────────────────────────────────────────── A
             │ Protected        96                        S
  0x00032000 ┴─────────────────────────────────────────── H

  R0 : 0x00000000    R6 : 0x200068E4
  R1 : 0x200068E0    R7 : 0x200067E8
  R2 : 0x00000000    R8 : 0x200067E4
  R3 : 0x200067EC    R10: 0x00000000
  R4 : 0x00000000    R11: 0x00000000
  R5 : 0x00000000    R12: 0x200067E8
  R9 : 0x20006800 (Static Base Register)
  SP : 0x20006798 (Process Stack Pointer)
  LR : 0x0003221B
  PC : 0x200068D4
 YPC : 0x000321FE

 APSR: N 0 Z 0 C 0 V 0 Q 0
       GE 0 0 1 1
 IPSR: Exception Type - (Unknown! Illegal value?)
 EPSR: ICI.IT 0x08
       ThumbBit false !!ERROR - Cortex M Thumb only!
 To debug, run `make debug RAM_START=0x20006000 FLASH_INIT=0x32089`
 in the app's folder and open the .lst file.