fix seek backbard : rare condition

git-svn-id: http://ltt.polymtl.ca/svn@1108 04897980-b3bd-0310-b5e0-8ef037075253

diff --git a/ltt/branches/poly/lttv/lttv/tracecontext.c b/ltt/branches/poly/lttv/lttv/tracecontext.c
index ea7cdf62eddc00e7798f67c1b2d4d255a8db41fa..98ffffa7f29aea1d066c4174886bb8c0f101ddb9 100644 (file)
--- a/ltt/branches/poly/lttv/lttv/tracecontext.c
+++ b/ltt/branches/poly/lttv/lttv/tracecontext.c
@@ -1458,7 +1458,8 @@ guint lttv_process_traceset_seek_n_backward(LttvTracesetContext *self,
     }
     /* if we have the same time twice, it means we are at the beginning of the
      * trace, and we seek back at the same position */
-    if(ltt_time_compare(last_time, time) == 0) break;
+    if(ltt_time_compare(last_time, time) == 0 
+        && ltt_time_compare(time, self->time_span.start_time) == 0) break;
     last_time = time;
 
     /* Process the traceset, calling a hook which adds events