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VPatch 2.1:

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* Added argument checking and error handling to GenPat. Now returns exit codes as well to indicate success/failure (and the reason for failure). Only GenPat has changed in this version compared to 2.0 final.
* Bug Fix: GenPat no longer gives an Access Violation when attempting to patch a file smaller than 64 bytes into a file larger than 64 bytes.


git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@3318 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2003-12-27 18:36:57 +00:00
parent 14f2e625e4
commit b7c7a31b3e
5 changed files with 314 additions and 108 deletions
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6
Contrib/VPatch/Source/GenPat/TreeCode.pas
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@ -15,6 +15,8 @@ unit TreeCode;
What's new
----------
2.1 20031219 Koen Fixed bug in TreeFind: when tree was a nil
pointer, now returns instead of AVing
2.0 20030811 Koen Initial documentation
}
@ -179,6 +181,10 @@ var
lo,mid,hi,m: Integer;
tmp: Cardinal;
begin
if not Assigned(ABlockTree) then begin
FoundCount:=0; Result:=nil;
Exit;
end;
lo:=0;
hi:=ABlockTreeNodeCount-1;
while true do begin