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-rw-r--r--ext/Win32API/Win32API.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/Win32API/Win32API.c b/ext/Win32API/Win32API.c
index 15e1c9d320..a33e989d27 100644
--- a/ext/Win32API/Win32API.c
+++ b/ext/Win32API/Win32API.c
@@ -106,6 +106,11 @@ Win32API_initialize(self, dllname, proc, import, export)
}
break;
}
+
+ if (16 < RARRAY(a_import)->len) {
+ rb_raise(rb_eRuntimeError, "too many parameters: %d\n", RARRAY(a_import)->len);
+ }
+
rb_iv_set(self, "__import__", a_import);
if (NIL_P(export)) {