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Date/Time: Tue, 07 May 2024 08:43:34 +0000



Post From: non.NET - out of memory, out of bounds, data loss in a spreadsheet

[2013-10-01 16:42:15]
namlem - Posts: 94
Hello SC team,

i'm trying to port my formulas from .NET platform to non.NET.
I have created Study Spreadsheet system Alert from scratch and copied most of formulas step by step using new reference addresses.
I have several charts, one of them refers other.

Soon after as I sat Number of rows to 50k and executed study i got an error:

Exception caught from study function: angles4 | 2013-10-01 16:15:28

application still tried to process the study, but i could navigate through the software (it hasn't stuck)
then I called Study menu and got other error :

An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 7, wParam: 721770, lParam: 0 | 2013-10-01 16:16:30

later other error appeared in the log:

Base Graph DateTime: Out of bounds array error at Index: 52120 | 2013-10-01 16:19:13

afterwards dialog box popped out saying "Out of memory", even though i have 16GB RAM in my PC and 8GB was in use. At this moment this SC instance used ~3.9GB of RAM.

but the worst thing, that i had to close application and after restart all my formulas in columns O-AA have gone! Yes, im sure i saved it several times. I also restarted software few times before.

---
ok, error "Out of bounds array error at Index: 52120" - probably due to the fact that the chart with study had more columns than the one it referred.
"out of memmory" might be related to 4GB limit per instance i guess.
but data loss after restart is completely unacceptable! under any circumstances!


please see below for a log file:


File >> Disconnect selected. | 2013-10-01 16:15:06
SC Forex Data (FXCM): Disconnected from the market data server. | 2013-10-01 16:15:06
Exception caught from study function: angles4 | 2013-10-01 16:15:28

An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 7, wParam: 721770, lParam: 0 | 2013-10-01 16:16:30
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 7, wParam: 721770, lParam: 0 | 2013-10-01 16:16:53
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 7, wParam: 721770, lParam: 0 | 2013-10-01 16:16:54
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 87 | 2013-10-01 16:16:55
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 196738 | 2013-10-01 16:16:55
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 327857 | 2013-10-01 16:16:55
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 524510 | 2013-10-01 16:16:55
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 655625 | 2013-10-01 16:16:55
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 852273 | 2013-10-01 16:16:55
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 852313 | 2013-10-01 16:16:55
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 983422 | 2013-10-01 16:16:55
An unhandled exception was caught in c_Chart::WindowProc. Message: 32769, wParam: 32804, lParam: 9306680 | 2013-10-01 16:16:59
Warning: Caught an exception during the processing of a timer event. | 2013-10-01 16:17:25
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 513, wParam: 1, lParam: 9371759 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 1, lParam: 9371759 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9371756 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9371754 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9371751 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9371749 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9371746 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9371744 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9502813 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9502811 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9502808 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9699411 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9699406 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9830473 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 9830466 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 10027066 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 10027056 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 10027046 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 10027031 | 2013-10-01 16:17:33
An unhandled exception was caught in c_MDIDetachableWindow::WindowProc. Message: 512, wParam: 0, lParam: 10027016 | 2013-10-01 16:17:33
An unhandled exception was caught in c_Chart::WindowProc. Message: 32769, wParam: 32804, lParam: 7209543 | 2013-10-01 16:17:35
An unhandled exception was caught in c_Chart::WindowProc. Message: 32769, wParam: 32804, lParam: 9831003 | 2013-10-01 16:19:11
Base Graph DateTime: Out of bounds array error at Index: 52120 | 2013-10-01 16:19:13