From deed0cb2336d879eb55487809928686dfe44b9b1 Mon Sep 17 00:00:00 2001
From: ryancaicse <73822648+ryancaicse@users.noreply.github.com>
Date: Fri, 29 Oct 2021 12:10:38 +0800
Subject: [PATCH] Fix some unreleased locks

Fix some unreleased locks in pthread.c
---
 apps/libc/dynamic/pthread/pthread.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/libc/dynamic/pthread/pthread.c b/apps/libc/dynamic/pthread/pthread.c
index 297223b2..a1f676cd 100644
--- a/apps/libc/dynamic/pthread/pthread.c
+++ b/apps/libc/dynamic/pthread/pthread.c
@@ -271,6 +271,7 @@ Return Value:
                         &(NewThread->SignalMask));
 
     if (!KSUCCESS(KernelStatus)) {
+        pthread_mutex_unlock(&(NewThread->StartMutex));
         Status = ClConvertKstatusToErrorNumber(KernelStatus);
         ClpDestroyThreadKeyData(NewThread);
         ClpDestroyThread(NewThread);
@@ -1224,6 +1225,7 @@ Return Value:
 
     pthread_testcancel();
     Result = Thread->ThreadRoutine(Thread->ThreadParameter);
+    pthread_mutex_unlock(&(Thread->StartMutex));
     pthread_exit(Result);
     return;
 }