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+ test for mantis bug #13622 (already works with 2.3.1)

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git-svn-id: trunk@13061 -
This commit is contained in:
Jonas Maebe 2009-04-30 09:11:37 +00:00
parent e17ac308e0
commit a5376cbdff
2 changed files with 179 additions and 0 deletions
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1
.gitattributes vendored
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@ -8835,6 +8835,7 @@ tests/webtbs/tw13563.pp svneol=native#text/plain
tests/webtbs/tw13583.pp svneol=native#text/plain
tests/webtbs/tw13596.pp svneol=native#text/plain
tests/webtbs/tw13596a.pp svneol=native#text/plain
tests/webtbs/tw13622.pp svneol=native#text/plain
tests/webtbs/tw1364.pp svneol=native#text/plain
tests/webtbs/tw1365.pp svneol=native#text/plain
tests/webtbs/tw1374.pp svneol=native#text/plain

178
tests/webtbs/tw13622.pp Normal file
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@ -0,0 +1,178 @@
{$mode delphi}
program test;
uses SysUtils;
type
TReal1DArray = array of Double;
TReal2DArray = array of array of Double;
function TestSST(Silent : Boolean):Boolean;
var
MaxMN : Integer;
PassCount : Integer;
Threshold : Double;
AEffective : TReal2DArray;
AParam : TReal2DArray;
XE : TReal1DArray;
B : TReal1DArray;
N : Integer;
Pass : Integer;
I : Integer;
J : Integer;
CntS : Integer;
CntU : Integer;
CntT : Integer;
CntM : Integer;
WasErrors : Boolean;
IsUpper : Boolean;
IsTrans : Boolean;
IsUnit : Boolean;
V : Double;
S : Double;
begin
WriteLn('Trying to call SetLength()'); // this line is executed
SetLength(AEffective, 2, 2); // crash occurs at this line
WriteLn('OK'); // this line is never executed
Result:=False;
EXit;
//
// This code NEVER executed but it is necessary to cause a crash
//
WasErrors := False;
MaxMN := 15;
PassCount := 15;
N:=1;
while N<=MaxMN do
begin
SetLength(AEffective, N-1+1, N-1+1);
SetLength(AParam, N-1+1, N-1+1);
SetLength(XE, N-1+1);
SetLength(B, N-1+1);
Pass:=1;
while Pass<=PassCount do
begin
CntS:=0;
while CntS<=1 do
begin
CntU:=0;
while CntU<=1 do
begin
CntT:=0;
while CntT<=1 do
begin
CntM:=0;
while CntM<=2 do
begin
//
// Clear matrices
//
I:=0;
while I<=N-1 do
begin
J:=0;
while J<=N-1 do
begin
AEffective[I,J] := 0;
AParam[I,J] := 0;
Inc(J);
end;
Inc(I);
end;
//
// Prepare matrices
//
if IsUpper then
begin
I:=0;
while I<=N-1 do
begin
J:=I;
while J<=N-1 do
begin
AParam[I,J] := AEffective[I,J];
Inc(J);
end;
AParam[I,I] := AEffective[I,I];
Inc(I);
end;
end
else
begin
I:=0;
while I<=N-1 do
begin
J:=0;
while J<=I do
begin
AEffective[I,J] := 0.9*(2*Random()-1);
AParam[I,J] := AEffective[I,J];
Inc(J);
end;
AParam[I,I] := AEffective[I,I];
Inc(I);
end;
end;
if IsUnit then
begin
I:=0;
while I<=N-1 do
begin
AEffective[I,I] := 1;
AParam[I,I] := 0;
Inc(I);
end;
end;
if IsTrans then
begin
if IsUpper then
begin
I:=0;
while I<=N-1 do
begin
J:=I+1;
while J<=N-1 do
begin
AEffective[J,I] := AEffective[I,J];
AEffective[I,J] := 0;
Inc(J);
end;
Inc(I);
end;
end
else
begin
I:=0;
while I<=N-1 do
begin
J:=I+1;
while J<=N-1 do
begin
AEffective[I,J] := AEffective[J,I];
AEffective[J,I] := 0;
Inc(J);
end;
Inc(I);
end;
end;
end;
end;
Inc(CntT);
end;
Inc(CntU);
end;
Inc(CntS);
end;
Inc(Pass);
end;
Inc(N);
end;
Result := False;
end;
begin
TestSST(False);
end.