diff options
Diffstat (limited to 'qtools/qstring.cpp')
| -rw-r--r-- | qtools/qstring.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/qtools/qstring.cpp b/qtools/qstring.cpp index 4707fed..e073168 100644 --- a/qtools/qstring.cpp +++ b/qtools/qstring.cpp @@ -15156,16 +15156,18 @@ QCString qt_winQString2MB( const QString& s, int uclen ) if ( uclen == 0 ) return QCString(); BOOL used_def; - QCString mb(4096); + int bufSize=4096; + QCString mb(bufSize); int len; while ( !(len=WideCharToMultiByte(CP_ACP, 0, (const WCHAR*)s.unicode(), uclen, - mb.data(), mb.size()-1, 0, &used_def)) ) + mb.data(), bufSize-1, 0, &used_def)) ) { int r = GetLastError(); if ( r == ERROR_INSUFFICIENT_BUFFER ) { - mb.resize(1+WideCharToMultiByte( CP_ACP, 0, - (const WCHAR*)s.unicode(), uclen, - 0, 0, 0, &used_def)); + bufSize=1+WideCharToMultiByte( CP_ACP, 0, + (const WCHAR*)s.unicode(), uclen, + 0, 0, 0, &used_def); + mb.resize(bufSize); // and try again... } else { // Fail. |