Rename certificate -> recipient in Screen.

[dcpomatic.git] / src / lib / job.cc

diff --git a/src/lib/job.cc b/src/lib/job.cc
index c228defc541737542c67b5f08045a428b16d849c..35f5834080af4ab9de1f876a52656961631532c9 100644 (file)
--- a/src/lib/job.cc
+++ b/src/lib/job.cc
@@ -42,8 +42,9 @@ using boost::shared_ptr;
 using boost::optional;
 using boost::function;
 
-#define LOG_ERROR_NC(...) _film->log()->log (__VA_ARGS__, Log::TYPE_ERROR);
+#define LOG_ERROR_NC(...) _film->log()->log (__VA_ARGS__, LogEntry::TYPE_ERROR);
 
+/** @param film Associated film, or 0 */
 Job::Job (shared_ptr<const Film> film)
        : _film (film)
        , _thread (0)
@@ -59,6 +60,7 @@ Job::~Job ()
 {
        if (_thread) {
                _thread->interrupt ();
+               DCPOMATIC_ASSERT (_thread->joinable ());
                _thread->join ();
        }
 
@@ -320,10 +322,12 @@ Job::error_summary () const
 void
 Job::set_error (string s, string d)
 {
-       LOG_ERROR_NC (s);
-       LOG_ERROR_NC (d);
+       if (_film) {
+               LOG_ERROR_NC (s);
+               LOG_ERROR_NC (d);
+               _film->log()->log (String::compose ("Error in job: %1 (%2)", s, d), LogEntry::TYPE_ERROR);
+       }
 
-       _film->log()->log (String::compose ("Error in job: %1 (%2)", s, d), Log::TYPE_ERROR);
        boost::mutex::scoped_lock lm (_state_mutex);
        _error_summary = s;
        _error_details = d;
@@ -416,7 +420,10 @@ Job::cancel ()
        }
 
        _thread->interrupt ();
+       DCPOMATIC_ASSERT (_thread->joinable ());
        _thread->join ();
+       delete _thread;
+       _thread = 0;
 }
 
 void
@@ -447,4 +454,3 @@ Job::when_finished (boost::signals2::connection& connection, function<void()> fi
                connection = Finished.connect (finished);
        }
 }
-