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Date/Time: Thu, 19 Feb 2026 04:37:21 +0000



v2883 crash - null ptr

View Count: 42

[2026-02-18 19:18:53]
User719512 - Posts: 419
Can repro this consistently. Have .dmp files if you want.

Using Sierra as normal, same chart as I always use.

Open Trade Activity Log
Select Trades tab (dont think this matters)
Click to open Display Settings
Click Set to Todays Date >> OK (dialog closes)
Click to open Display Settings >>> CRASH


Exception thrown at 0x00007FFEBF030D7E (ntdll.dll) in SierraChart_64.exe: 0xC0000005: Access violation reading location 0x0000000000000000.

Stack
>  ntdll.dll!RtlpAllocateHeap()  Unknown
  ntdll.dll!RtlpAllocateNTHeapInternal()  Unknown
  ntdll.dll!RtlAllocateHeap()  Unknown
  SierraChart_64.exe!0000000141532724()  Unknown
  SierraChart_64.exe!000000014137e064()  Unknown
  SierraChart_64.exe!0000000140e4164b()  Unknown
  SierraChart_64.exe!0000000140e3f46f()  Unknown
  SierraChart_64.exe!0000000140ee8516()  Unknown
  SierraChart_64.exe!0000000140ee7a70()  Unknown
  user32.dll!00007ffebdd06b46()  Unknown
  user32.dll!00007ffebdd0660c()  Unknown
  SierraChart_64.exe!00000001413874a4()  Unknown
  user32.dll!00007ffebdd06b46()  Unknown
  user32.dll!00007ffebdd0459d()  Unknown
  SierraChart_64.exe!0000000141391836()  Unknown
  SierraChart_64.exe!0000000141391e99()  Unknown
  SierraChart_64.exe!000000014154a067()  Unknown
  SierraChart_64.exe!0000000141506ece()  Unknown
  kernel32.dll!00007ffebea5e8d7()  Unknown
  ntdll.dll!RtlUserThreadStart()  Unknown


Also, open Sierra do not open any charts

>  ntdll.dll!RtlpInsertFreeBlock()  Unknown
  ntdll.dll!RtlpDeCommitFreeBlock()  Unknown
  ntdll.dll!RtlpFreeHeap()  Unknown
  ntdll.dll!RtlFreeHeap()  Unknown
  SierraChart_64.exe!000000014153209c()  Unknown
  SierraChart_64.exe!0000000140bbffb3()  Unknown
  SierraChart_64.exe!0000000140bc379c()  Unknown
  SierraChart_64.exe!0000000140bc3157()  Unknown
  SierraChart_64.exe!0000000140bc5665()  Unknown
  SierraChart_64.exe!0000000140e3d974()  Unknown
  SierraChart_64.exe!0000000140bb562a()  Unknown
  SierraChart_64.exe!0000000140bbc611()  Unknown
  SierraChart_64.exe!000000014021f08b()  Unknown
  user32.dll!00007ffebdd06b46()  Unknown
  user32.dll!00007ffebdd0660c()  Unknown
  SierraChart_64.exe!00000001413874a4()  Unknown
  user32.dll!00007ffebdd06b46()  Unknown
  user32.dll!00007ffebdd0459d()  Unknown
  SierraChart_64.exe!0000000141391836()  Unknown
  SierraChart_64.exe!0000000141391e99()  Unknown
  SierraChart_64.exe!000000014154a067()  Unknown
  SierraChart_64.exe!0000000141506ece()  Unknown
  kernel32.dll!00007ffebea5e8d7()  Unknown
  ntdll.dll!RtlUserThreadStart()  Unknown


Went back to v2882 and cannot repro
[2026-02-18 23:02:42]
Sierra_Chart Engineering - Posts: 22908
We are able to reproduce. We are fixing it.
Sierra Chart Support - Engineering Level

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