1 files changed, 24 insertions, 0 deletions

diff --git a/tests/test_wcsrtombs_static.c b/tests/test_wcsrtombs_static.c
new file mode 100644
index 0000000..ffb4919
--- /dev/null
+++ b/tests/test_wcsrtombs_static.c
@@ -0,0 +1,24 @@
+#include "common.h"
+
+#include <wchar.h>
+#include <string.h>
+
+int main(int argc, char** argv) {
+  char buffer[4] = {0};
+  const wchar_t src[] = L"ABCDEFGHIJ";
+  const wchar_t *srcp = src;
+  mbstate_t st;
+  memset(&st, 0, sizeof(st));
+
+  srcp = src;
+  wcsrtombs(buffer, &srcp, 2, &st);
+
+  srcp = src;
+  memset(&st, 0, sizeof(st));
+  CHK_FAIL_START
+  wcsrtombs(buffer, &srcp, 16, &st);
+  CHK_FAIL_END
+
+  puts(buffer);
+  return ret;
+}