From: Jaroslav Kysela <perex@perex.cz>
Date: Mon, 10 Dec 2018 08:25:51 +0000 (+0100)
Subject: tprofile: fix possible division by zero
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cfc8315a1018a32678ce6aab6023d3bda737a3fe;p=thirdparty%2Ftvheadend.git

tprofile: fix possible division by zero
---

diff --git a/src/tprofile.c b/src/tprofile.c
index dc8b40156..5d9aeaacb 100644
--- a/src/tprofile.c
+++ b/src/tprofile.c
@@ -235,6 +235,7 @@ static void qprofile_log_qstats(void)
     qprof_next = LIST_NEXT(qprof, link);
     if (qprof->changed == 0) continue;
     diff = qprof->tstamp ? mono - qprof->tstamp : 1;
+    if (diff == 0) diff = 1;
     tvhtrace(LS_QPROF, "%s: max/avg/cnt/drop/dropcnt=%"
                        PRIu64"/%"PRIu64"/%"PRIu64"/%"PRIu64"/%"PRIu64
                        " (max=%s -%"PRId64"sec) BW=%"PRId64"%s",