Partial PIVX-Project#2681

ZENZO-Ecosystem · Jul 1, 2023 · bf05ccc · bf05ccc
1 parent 302f69b
commit bf05ccc
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/src/init.cpp b/src/init.cpp
@@ -1804,12 +1804,19 @@ bool AppInit2(const std::vector<std::string>& words)
     LogPrintf("Waiting for genesis block to be imported...\n");
     {
         std::unique_lock<std::mutex> lockG(cs_GenesisWait);
-        while (!fHaveGenesis) {
-            condvar_GenesisWait.wait(lockG);
+        // We previously could hang here if StartShutdown() is called prior to
+        // ThreadImport getting started, so instead we just wait on a timer to
+        // check ShutdownRequested() regularly.
+        while (!fHaveGenesis && !ShutdownRequested()) {
+            condvar_GenesisWait.wait_for(lockG, std::chrono::milliseconds(500));
         }
         uiInterface.NotifyBlockTip.disconnect(BlockNotifyGenesisWait);
     }
 
+    if (ShutdownRequested()) {
+        return false;
+    }
+
     // ********************************************************* Step 10: setup ObfuScation
 
     uiInterface.InitMessage(_("Loading masternode cache..."));