From 0b4a53db090d7984843390dda45e4c6292112398 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beat=20K=C3=BCng?= <beat-kueng@gmx.net>
Date: Wed, 20 Sep 2017 15:48:01 +0200
Subject: [PATCH] LogDownloadController: only skip entry if size==0 && APM
 firmware

On PX4, under certain circumstances and in rare cases, there can be log
files with 0 size. In that case QGC ignored the entry and tried to
re-request the entry indefinitely.
---
 src/AnalyzeView/LogDownloadController.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/AnalyzeView/LogDownloadController.cc b/src/AnalyzeView/LogDownloadController.cc
index 611d102..ed912a4 100644
--- a/src/AnalyzeView/LogDownloadController.cc
+++ b/src/AnalyzeView/LogDownloadController.cc
@@ -173,7 +173,7 @@ LogDownloadController::_logEntry(UASInterface* uas, uint32_t time_utc, uint32_t
     //-- Update this log record
     if(num_logs > 0) {
         //-- Skip if empty (APM first packet)
-        if(size) {
+        if(size || _vehicle->firmwareType() != MAV_AUTOPILOT_ARDUPILOTMEGA) {
             id -= _apmOneBased;
             if(id < _logEntriesModel.count()) {
                 QGCLogEntry* entry = _logEntriesModel[id];