[Ovmsdev] Random crash if enable notifications

Michael Balzer dexter at expeedo.de
Fri Jun 5 12:57:10 HKT 2020


Tamás,

that doesn't need to be related to the pushover code. Do you run the spiram fix? I had this kind of heap corruption crashes frequently on builds without the
spiram fix but not once with the fix.

Regards,
Michael


Am 05.06.20 um 05:29 schrieb Tamás Kovács:
> Some day's ago i enabled Pushover notifications and i get some crash after that.
>
> The crash backtrase is: 
> Backtrace: 0x4008b75f 0x4008b9f9 0x4010b253 0x40098c5f 0x40084361 0x40084945 0x4000bec7 0x401c1181 0x400f01e1 0x400f0dbb 0x400f0db4 0x400f0db4 0x400f0db4
> 0x400f0db4 0x40156109 0x401550da 0x400f3545 0x400f375e 0x400f37d5 0x400f37e5
> a2l output is:
>
> kommykt at MacBook-Air OVMS.V3 % a2l 0x4008b75f 0x4008b9f9 0x4010b253 0x40098c5f 0x40084361 0x40084945 0x4000bec7 0x401c1181 0x400f01e1 0x400f0dbb 0x400f0db4
> 0x400f0db4 0x400f0db4 0x400f0db4 0x40156109 0x401550da 0x400f3545 0x400f375e 0x400f37d5 0x400f37e5
>
> Using elf file: /Users/kommykt/esp/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/build/ovms3.elf
>
>
> 0x4008b75f is in invoke_abort (/Users/kommykt/esp/esp-idf/components/esp32/panic.c:156).
>
> 151#endif
>
> 152    while (1) {
>
> 153        if (esp_cpu_in_ocd_debug_mode()) {
>
> 154            __asm__ ("break 0,0");
>
> 155        }
>
> 156        *((int *) 0) = 0;
>
> 157    }
>
> 158}
>
> 159
>
> 160void abort()
>
>
> 0x4008b9f9 is in abort (/Users/kommykt/esp/esp-idf/components/esp32/panic.c:171).
>
> 166    * don't overwrite that.
>
> 167    */
>
> 168    if (esp_reset_reason_get_hint() == ESP_RST_UNKNOWN) {
>
> 169        esp_reset_reason_set_hint(ESP_RST_PANIC);
>
> 170    }
>
> 171    invoke_abort();
>
> 172}
>
> 173
>
> 174
>
> 175static const char *edesc[] = {
>
>
> 0x4010b253 is in __assert_func (../../../.././newlib/libc/stdlib/assert.c:63).
>
>
> 0x40098c5f is in multi_heap_free (/Users/kommykt/esp/esp-idf/components/heap/multi_heap_poisoning.c:214).
>
> 209        return;
>
> 210    }
>
> 211    multi_heap_internal_lock(heap);
>
> 212
>
> 213    poison_head_t *head = verify_allocated_region(p, true);
>
> 214    assert(head != NULL);
>
> 215
>
> 216    #ifdef SLOW
>
> 217    /* replace everything with FREE_FILL_PATTERN, including the poison head/tail */
>
> 218    memset(head, FREE_FILL_PATTERN,
>
>
> 0x40084361 is in heap_caps_free (/Users/kommykt/esp/esp-idf/components/heap/heap_caps.c:268).
>
> 263        ptr = (void *)dramAddrPtr[-1];
>
> 264    }
>
> 265
>
> 266    heap_t *heap = find_containing_heap(ptr);
>
> 267    assert(heap != NULL && "free() target pointer is outside heap areas");
>
> 268    multi_heap_free(heap->heap, ptr);
>
> 269}
>
> 270
>
> 271IRAM_ATTR void *heap_caps_realloc( void *ptr, size_t size, int caps)
>
> 272{
>
>
> 0x40084945 is in _free_r (/Users/kommykt/esp/esp-idf/components/newlib/syscalls.c:42).
>
> 37    return heap_caps_malloc_default( size );
>
> 38}
>
> 39
>
> 40void IRAM_ATTR _free_r(struct _reent *r, void* ptr)
>
> 41{
>
> 42    heap_caps_free( ptr );
>
> 43}
>
> 44
>
> 45void* IRAM_ATTR _realloc_r(struct _reent *r, void* ptr, size_t size)
>
> 46{
>
>
> 0x401c1181 is in operator delete(void*) (/Volumes/build/idf/crosstool-NG/.build/src/gcc-5.2.0/libstdc++-v3/libsupc++/del_op.cc:46).
>
>
> 0x400f01e1 is in std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::_Select1st<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > > >::_M_drop_node(std::_Rb_tree_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>,
> std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >*)
> (/Users/kommykt/esp/xtensa-esp32-elf/xtensa-esp32-elf/include/c++/5.2.0/ext/new_allocator.h:110).
>
> 105      }
>
> 106
>
> 107      // __p is not permitted to be a null pointer.
>
> 108      void
>
> 109      deallocate(pointer __p, size_type)
>
> 110      { ::operator delete(__p); }
>
> 111
>
> 112      size_type
>
> 113      max_size() const _GLIBCXX_USE_NOEXCEPT
>
> 114      { return size_t(-1) / sizeof(_Tp); }
>
>
> 0x400f0dbb is in std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::_Select1st<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > > >::_M_erase(std::_Rb_tree_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>,
> std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >*)
> (/Users/kommykt/esp/xtensa-esp32-elf/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_tree.h:1614).
>
> 1609      // Erase without rebalancing.
>
> 1610      while (__x != 0)
>
> 1611{
>
> 1612  _M_erase(_S_right(__x));
>
> 1613  _Link_type __y = _S_left(__x);
>
> 1614  _M_drop_node(__x);
>
> 1615  __x = __y;
>
> 1616}
>
> 1617    }
>
> 1618
>
> 0x400f0db4 is in std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::_Select1st<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > > >::_M_erase(std::_Rb_tree_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>,
> std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >*)
> (/Users/kommykt/esp/xtensa-esp32-elf/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_tree.h:1612).
>
> 1607    _M_erase(_Link_type __x)
>
> 1608    {
>
> 1609      // Erase without rebalancing.
>
> 1610      while (__x != 0)
>
> 1611{
>
> 1612  _M_erase(_S_right(__x));
>
> 1613  _Link_type __y = _S_left(__x);
>
> 1614  _M_drop_node(__x);
>
> 1615  __x = __y;
>
> 1616}
>
>
> 0x400f0db4 is in std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::_Select1st<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > > >::_M_erase(std::_Rb_tree_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>,
> std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >*)
> (/Users/kommykt/esp/xtensa-esp32-elf/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_tree.h:1612).
>
> 1607    _M_erase(_Link_type __x)
>
> 1608    {
>
> 1609      // Erase without rebalancing.
>
> 1610      while (__x != 0)
>
> 1611{
>
> 1612  _M_erase(_S_right(__x));
>
> 1613  _Link_type __y = _S_left(__x);
>
> 1614  _M_drop_node(__x);
>
> 1615  __x = __y;
>
> 1616}
>
>
> 0x400f0db4 is in std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::_Select1st<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > > >::_M_erase(std::_Rb_tree_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>,
> std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >*)
> (/Users/kommykt/esp/xtensa-esp32-elf/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_tree.h:1612).
>
> 1607    _M_erase(_Link_type __x)
>
> 1608    {
>
> 1609      // Erase without rebalancing.
>
> 1610      while (__x != 0)
>
> 1611{
>
> 1612  _M_erase(_S_right(__x));
>
> 1613  _Link_type __y = _S_left(__x);
>
> 1614  _M_drop_node(__x);
>
> 1615  __x = __y;
>
> 1616}
>
>
> 0x400f0db4 is in std::_Rb_tree<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::_Select1st<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >,
> std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > > > >::_M_erase(std::_Rb_tree_node<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>,
> std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >*)
> (/Users/kommykt/esp/xtensa-esp32-elf/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_tree.h:1612).
>
> 1607    _M_erase(_Link_type __x)
>
> 1608    {
>
> 1609      // Erase without rebalancing.
>
> 1610      while (__x != 0)
>
> 1611{
>
> 1612  _M_erase(_S_right(__x));
>
> 1613  _Link_type __y = _S_left(__x);
>
> 1614  _M_drop_node(__x);
>
> 1615  __x = __y;
>
> 1616}
>
>
> 0x40156109 is in Pushover::EventListener(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, void*)
> (/Users/kommykt/esp/xtensa-esp32-elf/xtensa-esp32-elf/include/c++/5.2.0/bits/stl_tree.h:858).
>
> 853
>
> 854      _Rb_tree(_Rb_tree&& __x, _Node_allocator&& __a);
>
> 855#endif
>
> 856
>
> 857      ~_Rb_tree() _GLIBCXX_NOEXCEPT
>
> 858      { _M_erase(_M_begin()); }
>
> 859
>
> 860      _Rb_tree&
>
> 861      operator=(const _Rb_tree& __x);
>
> 862
>
> 0x401550da is in std::_Function_handler<void (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, void*),
> std::_Bind<std::_Mem_fn<void (Pushover::*)(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, void*)> (Pushover*,
> std::_Placeholder<1>, std::_Placeholder<2>)> >::_M_invoke(std::_Any_data const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>
> >&&, void*&&) (/Users/kommykt/esp/xtensa-esp32-elf/xtensa-esp32-elf/include/c++/5.2.0/functional:600).
>
> 595      template<typename... _Args, typename _Req
>
> 596              = _Require<typename _Traits::__lvalue,
>
> 597                          _CheckArgs<_Pack<_Args...>>>>
>
> 598result_type
>
> 599operator()(_Class* __object, _Args&&... __args) const
>
> 600{ return (__object->*_M_pmf)(std::forward<_Args>(__args)...); }
>
> 601
>
> 602      // Handle smart pointers, references and pointers to derived
>
> 603      template<typename _Tp, typename... _Args, typename _Req
>
> 604              = _Require<_NotSame<_Class, _Tp>, _NotSame<_Class*, _Tp>,
>
>
> 0x400f3545 is in std::function<void (std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >,
> void*)>::operator()(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, void*) const
> (/Users/kommykt/esp/xtensa-esp32-elf/xtensa-esp32-elf/include/c++/5.2.0/functional:2271).
>
> 2266    function<_Res(_ArgTypes...)>::
>
> 2267    operator()(_ArgTypes... __args) const
>
> 2268    {
>
> 2269      if (_M_empty())
>
> 2270__throw_bad_function_call();
>
> 2271      return _M_invoker(_M_functor, std::forward<_ArgTypes>(__args)...);
>
> 2272    }
>
> 2273
>
> 2274#if __cpp_rtti
>
> 2275  template<typename _Res, typename... _ArgTypes>
>
>
> 0x400f375e is in OvmsEvents::HandleQueueSignalEvent(event_queue_t*)
> (/Users/kommykt/esp/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/ovms_events.cpp:234).
>
> 229      {
>
> 230      for (EventCallbackList::iterator itc=el->begin(); itc!=el->end(); ++itc)
>
> 231        {
>
> 232        m_current_started = monotonictime;
>
> 233        m_current_callback = *itc;
>
> 234        m_current_callback->m_callback(m_current_event, msg->body.signal.data);
>
> 235        m_current_callback = NULL;
>
> 236        }
>
> 237      }
>
> 238    }
>
>
> 0x400f37d5 is in OvmsEvents::EventTask() (/Users/kommykt/esp/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/ovms_events.cpp:185).
>
> 180      switch(msg.type)
>
> 181        {
>
> 182        case EVENT_none:
>
> 183          break;
>
> 184        case EVENT_signal:
>
> 185          HandleQueueSignalEvent(&msg);
>
> 186          break;
>
> 187        default:
>
> 188          break;
>
> 189        }
>
>
> 0x400f37e5 is in EventLaunchTask(void*) (/Users/kommykt/esp/Open-Vehicle-Monitoring-System-3/vehicle/OVMS.V3/main/ovms_events.cpp:56).
>
> 51
>
> 52void EventLaunchTask(void *pvParameters)
>
> 53  {
>
> 54  OvmsEvents* me = (OvmsEvents*)pvParameters;
>
> 55
>
> 56  me->EventTask();
>
> 57  }
>
> 58
>
> 59void event_trace(int verbosity, OvmsWriter* writer, OvmsCommand* cmd, int argc, const char* const* argv)
>
> 60  {
>
>
> -- 
> Üdvözlettel:
> Kovács Tamás
>
>
> _______________________________________________
> OvmsDev mailing list
> OvmsDev at lists.openvehicles.com
> http://lists.openvehicles.com/mailman/listinfo/ovmsdev

-- 
Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
Fon 02333 / 833 5735 * Handy 0176 / 206 989 26

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