1 files changed, 2 insertions, 1 deletions
diff --git a/src/bun.js/bindings/CallSite.h b/src/bun.js/bindings/CallSite.h
index efe1b39d8..fe6b8ef5e 100644
--- a/src/bun.js/bindings/CallSite.h
+++ b/src/bun.js/bindings/CallSite.h
@@ -81,6 +81,7 @@ private:
         : Base(vm, structure)
         , m_lineNumber(-1)
         , m_columnNumber(-1)
+        , m_flags(0)
     {
     }
 
@@ -89,4 +90,4 @@ private:
     DECLARE_VISIT_CHILDREN;
 };
 
-}
-\ No newline at end of file
+}