fix warning

srz-zumix · Apr 14, 2020 · 63eb777 · 63eb777
1 parent b90efc7
commit 63eb777
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/internal/iutest_string.hpp b/include/internal/iutest_string.hpp
@@ -144,7 +144,7 @@ int iu_vsnprintf(char* dst, size_t size, const char* format, va_list va) IUTEST_
 
 inline int iu_vsnprintf(char* dst, size_t size, const char* format, va_list va)
 {
-    char buffer[4096];
+    char buffer[4096] = {0};
     char* write_buffer = dst != NULL && size >= 4096 ? dst : buffer;
     const int ret = vsprintf(write_buffer, format, va);
     if( dst != NULL )