don't allow a job with id 0 (will be used for invalid job id)

xbmc · Jan 3, 2013 · 1d985fc · 1d985fc
1 parent c47e925
commit 1d985fc
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/xbmc/utils/JobManager.cpp b/xbmc/utils/JobManager.cpp
@@ -203,8 +203,13 @@ unsigned int CJobManager::AddJob(CJob *job, IJobCallback *callback, CJob::PRIORI
 {
   CSingleLock lock(m_section);
 
+  // increment the job counter, ensuring 0 (invalid job) is never hit
+  m_jobCounter++;
+  if (m_jobCounter == 0)
+    m_jobCounter++;
+
   // create a work item for this job
-  CWorkItem work(job, m_jobCounter++, callback);
+  CWorkItem work(job, m_jobCounter, callback);
   m_jobQueue[priority].push_back(work);
 
   StartWorkers(priority);