Possible Bug with arrays?

[AndT]

Code: Select all

dim a (1 to 1024,0 to 768) as ubyte
dim b (1 to 1024,0 to 768) as ubyte

I can't debug this because it is simply crashing by all what i do.

Version: 0.24.0 (WIN32)

[Richard]

Your arrays are too big for the stack. Increase the stack size or make them shared.

Code: Select all

Dim Shared a (1 To 1024,0 To 768) As Ubyte
Dim Shared b (1 To 1024,0 To 768) As Ubyte

[dodicat]

Going above the stack limit I reckon.
Better not to use the stack by using shared:

Code: Select all

dim shared a (1 to 1024,0 to 768) as ubyte
dim shared b (1 to 1024,0 to 768) as ubyte

print "Stack used without Shared ",(2*1024*769 *sizeof(ubyte)/1024)/1024 & "  Mb"
print "Default Stack ",1 & " Mb"

sleep
  

[TJF]

Your arrays are too big for the stack. Increase the stack size or make them shared.

An other solution is to use STATIC (if you don't want the arrays to be SHARED)

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STATIC a (1 To 1024,0 To 768) As Ubyte
STATIC b (1 To 1024,0 To 768) As Ubyte

[Destructosoft]

Or use ReDim:

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dim as ubyte a(),b()
redim as ubyte a(1 to 1024,0 to 768),b(1 to 1024,0 to 768)