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IdeDebugger: fix range check in disassembler

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(cherry picked from commit 84b64855b1)
This commit is contained in:
Martin 2024-09-25 22:22:13 +02:00
parent 32d8294154
commit 93b8dc38f4
1 changed files with 2 additions and 0 deletions
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2
ide/packages/idedebugger/assemblerdlg.pp
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@ -641,7 +641,9 @@ begin
Result := ALine >= FTopLine; Result := ALine >= FTopLine;
if not Result then if not Result then
exit; exit;
{$PUSH}{$Q-}{$R-} // if FTopLine is close to Low(integer) it can overflow
ALine := ALine - FTopLine; ALine := ALine - FTopLine;
{$POP}
Result := (ALine > 0) and (ALine < length(FLineMap)); Result := (ALine > 0) and (ALine < length(FLineMap));
if Result then if Result then
AnEntry := FLineMap[ALine]; AnEntry := FLineMap[ALine];