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Fix a regression introduced by Plorkyeran's iconv patch that caused the text file reader to throw an exception when trying to read an empty file.

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Originally committed to SVN as r3146.
This commit is contained in:
Karl Blomster 2009-07-16 15:10:40 +00:00
parent c33ed91b12
commit 491fa10ff1
1 changed files with 2 additions and 0 deletions
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aegisub/src/text_file_reader.cpp
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@ -133,6 +133,8 @@ wchar_t TextFileReader::GetWChar() {
file.read(inbuf, inbytesleft); file.read(inbuf, inbytesleft);
inbytesleft = file.gcount(); inbytesleft = file.gcount();
if (inbytesleft == 0)
return 0;
do { do {
size_t ret = iconv(conv, &inptr, &inbytesleft, reinterpret_cast<char **>(&outptr), &outbytesleft); size_t ret = iconv(conv, &inptr, &inbytesleft, reinterpret_cast<char **>(&outptr), &outbytesleft);