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* fixed crash when using undeclared variable in ord construct

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This commit is contained in:
Jonas Maebe 2000-02-18 13:52:38 +00:00
parent f7ab5d514b
commit 374a30f3e6
1 changed files with 8 additions and 1 deletions
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9
compiler/tcinl.pas
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@ -451,6 +451,10 @@ implementation
end
else
begin
{ otherwise you get a crash if you try ord on an expression containing }
{ an undeclared variable (JM) }
if not assigned(p^.left^.resulttype) then
exit;
if (p^.left^.resulttype^.deftype=orddef) then
if (porddef(p^.left^.resulttype)^.typ in [uchar,bool8bit]) then
begin
@ -1295,7 +1299,10 @@ implementation
end.
{
$Log$
Revision 1.68 2000-02-17 15:39:29 jonas
Revision 1.69 2000-02-18 13:52:38 jonas
* fixed crash when using undeclared variable in ord construct
Revision 1.68 2000/02/17 15:39:29 jonas
* fixed crashing bug when trying to write an undefined fp var with
formatting parameters