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Fix exceptional resource leak CID18105

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This commit is contained in:
_aLfa_ 2014-09-18 18:30:57 +02:00
parent 033863d7d3
commit 716d3afea6
1 changed files with 15 additions and 14 deletions
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29
src/Forms/Main.cs
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@ -9885,22 +9885,24 @@ namespace Nikse.SubtitleEdit.Forms
private bool ImportSubtitleFromDivX(string fileName)
{
var f = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
int count = 0;
f.Position = 0;
var count = 0;
var list = new List<XSub>();
var searchBuffer = new byte[2048];
long pos = 0;
long length = f.Length - 50;
while (pos < length)
using (var f = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
f.Position = pos;
int readCount = f.Read(searchBuffer, 0, searchBuffer.Length);
for (int i = 0; i < readCount; i++)
var searchBuffer = new byte[2048];
long pos = 0;
long length = f.Length - 50;
while (pos < length)
{
if (searchBuffer[i] == 0x5b &&
(i + 4 >= readCount || (searchBuffer[i + 1] >= 0x30 && searchBuffer[i + 1] <= 0x39 && searchBuffer[i + 3] == 0x3a)))
f.Position = pos;
int readCount = f.Read(searchBuffer, 0, searchBuffer.Length);
for (int i = 0; i < readCount; i++)
{
if (searchBuffer[i] != 0x5b || (i + 4 < readCount && (searchBuffer[i + 1] < 0x30 || searchBuffer[i + 1] > 0x39 || searchBuffer[i + 3] != 0x3a)))
{
continue;
}
f.Position = pos + i + 1;
byte[] buffer = new byte[26];
@ -9946,10 +9948,9 @@ namespace Nikse.SubtitleEdit.Forms
}
}
}
pos += searchBuffer.Length;
}
pos += searchBuffer.Length;
}
f.Close();
if (count > 0)
{