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-rw-r--r--include/irrString.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/irrString.h b/include/irrString.h
index f454aed..d8757af 100644
--- a/include/irrString.h
+++ b/include/irrString.h
@@ -1503,12 +1503,12 @@ static size_t wStringToMultibyte(string<c8>& destination, const wchar_t* source,
{
if ( sourceSize )
{
- destination.reserve(sourceSize+1);
+ destination.reserve(sizeof(wchar_t)*sourceSize+1);
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable: 4996) // 'wcstombs': This function or variable may be unsafe. Consider using wcstombs_s instead.
#endif
- const size_t written = wcstombs(destination.array, source, (size_t)sourceSize);
+ const size_t written = wcstombs(destination.array, source, destination.allocated-1);
#if defined(_MSC_VER)
#pragma warning(pop)
#endif