Don't access stats if they're not activated

Fixes a bug.

Signed-off-by: Benjamin Poirier <benjamin.poirier@polymtl.ca>

diff --git a/lttv/lttv/sync/event_analysis_eval.c b/lttv/lttv/sync/event_analysis_eval.c
index 3c1b110aeeee1e7f766cd7805952b60694c90566..88d732bb4bbace6ec012a687a3f3faf49776db7b 100644 (file)
--- a/lttv/lttv/sync/event_analysis_eval.c
+++ b/lttv/lttv/sync/event_analysis_eval.c
@@ -625,8 +625,7 @@ static void analyzeMessageEval(SyncState* const syncState, Message* const
        message)
 {
        AnalysisDataEval* analysisData= syncState->analysisData;
-       MessageStats* messageStats=
-               &analysisData->stats->messageStats[message->outE->traceNum][message->inE->traceNum];
+       MessageStats* messageStats;
        double* rtt;
        double tt;
        struct RttKey rttKey;
@@ -635,6 +634,8 @@ static void analyzeMessageEval(SyncState* const syncState, Message* const
 
        if (syncState->stats)
        {
+               messageStats=
+                       &analysisData->stats->messageStats[message->outE->traceNum][message->inE->traceNum];
                messageStats->total++;
        }