Allow _film to be 0.

diff --git a/src/lib/job.cc b/src/lib/job.cc
index 7aaac748c115a1d9e65144027e7eacf96f1d6640..91581eb49550db343718606c5ede43ab249f6774 100644 (file)
--- a/src/lib/job.cc
+++ b/src/lib/job.cc
@@ -44,6 +44,7 @@ using boost::function;
 
 #define LOG_ERROR_NC(...) _film->log()->log (__VA_ARGS__, Log::TYPE_ERROR);
 
+/** @param film Associated film, or 0 */
 Job::Job (shared_ptr<const Film> film)
        : _film (film)
        , _thread (0)
@@ -324,7 +325,9 @@ Job::set_error (string s, string d)
        LOG_ERROR_NC (s);
        LOG_ERROR_NC (d);
 
-       _film->log()->log (String::compose ("Error in job: %1 (%2)", s, d), Log::TYPE_ERROR);
+       if (_film) {
+               _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;