🤖Have you ever tried Chat.M5Stack.com before asking??😎
    M5Stack Community
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    • Register
    • Login

    How to understand crash dump?

    M5stack Grey
    2
    2
    5.6k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • P
      progman
      last edited by

      I have a lot of crash during wifi networks scan.
      How to understanding the reason of crash and crash point?
      I know that I have a bug in my program. But can not find it because too much code.

      Guru Meditation Error: Core 1 panic'ed (Cache disabled but cached memory region accessed)
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
      Memory dump at 0x40150c94: bad00bad bad00bad bad00bad
      Guru Meditation Error: Core 1 panic'ed (IllegalInGuru Meditation Error: Core 1 panic'ed (Unhandled debug exception)
      Debug exception reason: Stack canary watchpoint triggered ()
      Guru Meditation Error: Core 1 panic'ed (Guru Meditation Error: Core 1 panic'ed (Double exception)

      1 Reply Last reply Reply Quote 0
      • MatiM
        Mati
        last edited by

        In arduino you can try
        https://github.com/me-no-dev/EspExceptionDecoder

        1 Reply Last reply Reply Quote 0
        • First post
          Last post