gtester: only remove source if not already dead

Don't attempt to g_source_remove() a source for which we already returned FALSE
from the handler.

https://bugzilla.gnome.org/show_bug.cgi?id=710724

diff --git a/glib/gtester.c b/glib/gtester.c
index 12f7f1a..507742f 100644 (file)
--- a/glib/gtester.c
+++ b/glib/gtester.c
@@ -421,7 +421,9 @@ launch_test_binary (const char *binary,
       loop_pending = g_main_context_pending (NULL);
     }
 
-  g_source_remove (child_report_cb_id);
+  if (subtest_io_pending)
+    g_source_remove (child_report_cb_id);
+
   close (report_pipe[0]);
   g_test_log_buffer_free (tlb);