From 2908525c5c1f0c631811e96994c6913486eef919 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=B2=81=E6=A0=91=E4=BA=BA?= <lu.shuren@um-react.app>
Date: Tue, 19 Nov 2024 16:59:59 +0900
Subject: [PATCH] fix: print error on qmc2 creation failure instead of crash.

---
 src/jobs.hpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/jobs.hpp b/src/jobs.hpp
index 99cd04f..cc3d50b 100644
--- a/src/jobs.hpp
+++ b/src/jobs.hpp
@@ -59,6 +59,11 @@ class KggTask {
         }
 
         auto qmc2 = QMC2::Create(ekey);
+        if (!qmc2) {
+            error(L"create qmc2 instance failed (ekey decode error?)");
+            fprintf(stderr, "%s\n", ekey.c_str());
+            return;
+        }
 
         std::string magic(4, 0);
         kgg_stream_in.seekg(offset_to_audio, std::ios::beg);