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Fixed encoding-related crash (#190)

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Some cultures return invalid code page identifiers. This crashes the program on startup if the exception isn't handled.
This commit is contained in:
Lolginer 2018-06-05 21:19:04 +02:00 committed by morkt
parent 3cd3072cf0
commit 0009e3fa15
1 changed files with 13 additions and 3 deletions
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16
GUI/ImagePreview.cs
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@ -102,9 +102,19 @@ namespace GARbro.GUI
internal static IEnumerable<Encoding> GetEncodingList (bool exclude_utf16 = false)
{
var list = new HashSet<Encoding>();
list.Add (Encoding.Default);
var oem = CultureInfo.CurrentCulture.TextInfo.OEMCodePage;
list.Add (Encoding.GetEncoding (oem));
try
{
list.Add(Encoding.Default);
var oem = CultureInfo.CurrentCulture.TextInfo.OEMCodePage;
list.Add(Encoding.GetEncoding(oem));
}
catch (Exception X)
{
if (X is ArgumentException || X is NotSupportedException)
list.Add(Encoding.GetEncoding(20127)); //default to US-ASCII
else
throw;
}
list.Add (Encoding.GetEncoding (932));
list.Add (Encoding.GetEncoding (936));
list.Add (Encoding.UTF8);