Merge pull request #1604 from berryzplus/feature/fix_COutlineErlang

MinGW版CRTでwcsncat_sのC++オーバーロードが未定義になっていることに対策する
sakura-editor · Mar 22, 2021 · 82950bf · 82950bf
2 parents 2cb2e96 + 030a2c3
commit 82950bf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sakura_core/types/CType_Erlang.cpp b/sakura_core/types/CType_Erlang.cpp
@@ -383,7 +383,7 @@ void COutlineErlang::build_arity( int arity )
 {
 	wchar_t numstr[12];
 	::_snwprintf_s( numstr, _TRUNCATE, L"/%d", arity );
-	::wcsncat_s( m_func, numstr, _TRUNCATE );
+	::wcsncat_s( m_func, _countof(m_func), numstr, _TRUNCATE );
 }
 
 /** Erlang アウトライン解析