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* as it seems that UnitImportSyms stores symbols that are already freed add an additional check to tderef.build() for tdef (in addition to tsym) to find code that triggers such cases more easily

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git-svn-id: trunk@34408 -
This commit is contained in:
svenbarth 2016-09-02 15:35:17 +00:00
parent b552fc4595
commit 3ea78f53ad
1 changed files with 4 additions and 2 deletions
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6
compiler/symtype.pas
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@ -751,7 +751,7 @@ implementation
tsym(s).register_sym; tsym(s).register_sym;
st:=FindUnitSymtable(tsym(s).owner) st:=FindUnitSymtable(tsym(s).owner)
end end
else else if s is tdef then
begin begin
{ same as above } { same as above }
if tdef(s).defid=defid_registered_nost then if tdef(s).defid=defid_registered_nost then
@ -759,7 +759,9 @@ implementation
if not tdef(s).registered then if not tdef(s).registered then
tdef(s).register_def; tdef(s).register_def;
st:=FindUnitSymtable(tdef(s).owner); st:=FindUnitSymtable(tdef(s).owner);
end; end
else
internalerror(2016090201);
if not st.iscurrentunit then if not st.iscurrentunit then
begin begin
{ register that the unit is needed for resolving } { register that the unit is needed for resolving }