X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttv%2Flttv%2Fsync%2Fevent_analysis_eval.c;h=39aa7cda93bec545109863f4517fbea9d026e00f;hb=dce9bf0cdab09cf62bde268246578e2df512b56c;hp=6b96102071ddedea3ae42288ec7f86abfb0b72c7;hpb=97503f905662c8fe43a8c3018203484f5a02d2ad;p=lttv.git

diff --git a/lttv/lttv/sync/event_analysis_eval.c b/lttv/lttv/sync/event_analysis_eval.c
index 6b961020..39aa7cda 100644
--- a/lttv/lttv/sync/event_analysis_eval.c
+++ b/lttv/lttv/sync/event_analysis_eval.c
@@ -1537,7 +1537,10 @@ static glp_prob* lpCreateProblem(GQueue* const lowerHull, GQueue* const
 
 	// Create the LP problem
 	glp_term_out(GLP_OFF);
-	glp_add_rows(lp, hullPointNb);
+	if (hullPointNb > 0)
+	{
+		glp_add_rows(lp, hullPointNb);
+	}
 	glp_add_cols(lp, 2);
 
 	glp_set_col_name(lp, 1, "a0");