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Fixed memory leak in RPF Explorer

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This commit is contained in:
dexy
2022-07-30 21:54:21 +10:00
Unverified
parent cf81aebbb7
commit ba16eab570
7 changed files with 41 additions and 18 deletions
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CodeWalker.Core/GameFiles/RpfFile.cs
+22 -18
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@@ -898,19 +898,21 @@ namespace CodeWalker.GameFiles
{
using (DeflateStream ds = new DeflateStream(new MemoryStream(bytes), CompressionMode.Decompress))
{
MemoryStream outstr = new MemoryStream();
ds.CopyTo(outstr);
byte[] deflated = outstr.GetBuffer();
byte[] outbuf = new byte[outstr.Length]; //need to copy to the right size buffer for output.
Array.Copy(deflated, outbuf, outbuf.Length);
if (outbuf.Length <= bytes.Length)
using (var outstr = new MemoryStream())
{
LastError = "Warning: Decompressed data was smaller than compressed data...";
//return null; //could still be OK for tiny things!
}
ds.CopyTo(outstr);
byte[] deflated = outstr.GetBuffer();
byte[] outbuf = new byte[outstr.Length]; //need to copy to the right size buffer for output.
Buffer.BlockCopy(deflated, 0, outbuf, 0, outbuf.Length);
return outbuf;
if (outbuf.Length <= bytes.Length)
{
LastError = "Warning: Decompressed data was smaller than compressed data...";
//return null; //could still be OK for tiny things!
}
return outbuf;
}
}
}
catch (Exception ex)
@@ -924,13 +926,15 @@ namespace CodeWalker.GameFiles
{
using (MemoryStream ms = new MemoryStream())
{
DeflateStream ds = new DeflateStream(ms, CompressionMode.Compress, true);
ds.Write(data, 0, data.Length);
ds.Close();
byte[] deflated = ms.GetBuffer();
byte[] outbuf = new byte[ms.Length]; //need to copy to the right size buffer...
Array.Copy(deflated, outbuf, outbuf.Length);
return outbuf;
using (var ds = new DeflateStream(ms, CompressionMode.Compress, true))
{
ds.Write(data, 0, data.Length);
ds.Close();
byte[] deflated = ms.GetBuffer();
byte[] outbuf = new byte[ms.Length]; //need to copy to the right size buffer...
Buffer.BlockCopy(deflated, 0, outbuf, 0, outbuf.Length);
return outbuf;
}
}
}