diff --git a/platforms/app/main.c b/platforms/app/main.c
index 7c63cc6..172ede8 100644
--- a/platforms/app/main.c
+++ b/platforms/app/main.c
@@ -92,7 +92,7 @@ M3Result link_all  (IM3Module module)
     return res;
 }
 
-const char* moduleNameFromFn(const char* fn)
+const char* modname_from_fn(const char* fn)
 {
 	const char* off = strrchr(fn, '/');
 	if (off) return off+1;
@@ -104,6 +104,7 @@ const char* moduleNameFromFn(const char* fn)
 M3Result repl_load  (const char* fn)
 {
     M3Result result = m3Err_none;
+    IM3Module module = NULL;
 
     u8* wasm = NULL;
     u32 fsize = 0;
@@ -137,14 +138,13 @@ M3Result repl_load  (const char* fn)
     fclose (f);
     f = NULL;
 
-    IM3Module module;
     result = m3_ParseModule (env, &module, wasm, fsize);
     if (result) goto on_error;
 
     result = m3_LoadModule (runtime, module);
     if (result) goto on_error;
 
-    m3_SetModuleName(module, moduleNameFromFn(fn));
+    m3_SetModuleName(module, modname_from_fn(fn));
 
     result = link_all (module);
     if (result) goto on_error;
@@ -154,7 +154,9 @@ M3Result repl_load  (const char* fn)
     }
 
     return result;
+
 on_error:
+    m3_FreeModule(module);
     if (wasm) free(wasm);
     if (f) fclose(f);