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DebuglnEnter/Exit: protect against over-exit

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git-svn-id: trunk@30514 -
This commit is contained in:
martin 2011-05-01 14:24:54 +00:00
parent 3374fa1d8e
commit 66cdd0e590
1 changed files with 3 additions and 0 deletions
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3
lcl/lclproc.pas
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@ -2280,6 +2280,7 @@ var
NewLen: Integer;
begin
NewLen := DebugNestLvl * DebugLnNestLvlIndent;
if NewLen < 0 then NewLen := 0;
if (NewLen >= DebugLnMaxNestPrefixLen) then begin
NewLen := DebugLnMaxNestPrefixLen;
s := IntToStr(DebugNestLvl);
@ -2344,6 +2345,7 @@ end;
procedure DebugLnExit(const s: string);
begin
dec(DebugNestLvl);
if DebugNestLvl < 0 then DebugNestLvl := 0;
DebugLnNestCreatePrefix;
if not DebugNestAtBOL then
DebugLn;
@ -2354,6 +2356,7 @@ end;
procedure DebugLnExit(Args: array of const);
begin
dec(DebugNestLvl);
if DebugNestLvl < 0 then DebugNestLvl := 0;
DebugLnNestCreatePrefix;
if not DebugNestAtBOL then
DebugLn;