From: Lars Op den Kamp <lars@opdenkamp.eu>
Date: Tue, 15 May 2012 10:04:43 +0000 (+0200)
Subject: platform: fixed initial value of m_thread in CThread
X-Git-Tag: upstream/2.2.0~1^2~28^2~1
X-Git-Url: https://git.piment-noir.org/?p=deb_libcec.git;a=commitdiff_plain;h=622f7c33630a30fbfdd25ca4ff97add39ebc0905

platform: fixed initial value of m_thread in CThread
---

diff --git a/src/lib/platform/posix/os-threads.h b/src/lib/platform/posix/os-threads.h
index 89f822b..e5f935c 100644
--- a/src/lib/platform/posix/os-threads.h
+++ b/src/lib/platform/posix/os-threads.h
@@ -64,6 +64,7 @@ namespace PLATFORM
   }
 
   typedef pthread_t thread_t;
+  #define INVALID_THREAD_VALUE 0
 
   #define ThreadsCreate(thread, func, arg)         (pthread_create(&thread, NULL, (void *(*) (void *))func, (void *)arg) == 0)
   #define ThreadsWait(thread, retval)              (thread ? pthread_join(thread, retval) == 0 : true)
diff --git a/src/lib/platform/threads/threads.h b/src/lib/platform/threads/threads.h
index 1f62dcf..3647770 100644
--- a/src/lib/platform/threads/threads.h
+++ b/src/lib/platform/threads/threads.h
@@ -42,13 +42,13 @@ namespace PLATFORM
         m_bStop(false),
         m_bRunning(false),
         m_bStopped(false),
-        m_thread(NULL) {}
+        m_thread(INVALID_THREAD_VALUE) {}
 
     virtual ~CThread(void)
     {
       StopThread(0);
       void *retVal = NULL;
-      if (m_thread)
+      if (m_thread != INVALID_THREAD_VALUE)
         ThreadsWait(m_thread, &retVal);
     }
 
diff --git a/src/lib/platform/windows/os-threads.h b/src/lib/platform/windows/os-threads.h
index 3714c16..ff773f0 100644
--- a/src/lib/platform/windows/os-threads.h
+++ b/src/lib/platform/windows/os-threads.h
@@ -34,6 +34,7 @@
 namespace PLATFORM
 {
   #define thread_t                                 HANDLE
+  #define INVALID_THREAD_VALUE                     INVALID_HANDLE
   #define ThreadsWait(thread, retVal)              (::WaitForSingleObject(thread, INFINITE) < 0)
   #define ThreadsCreate(thread, func, arg)         ((thread = ::CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)func, arg, 0, NULL)) == NULL ? false : true)