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Fix a crash when no trip exists

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When there are no trips at all, we have to skip the Yearly statistics
alltogether, including the header line (that should display all the
dives added together).

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Miika Turkia 2013-11-30 14:40:32 +02:00 • committed by Dirk Hohndel
parent f7efc07817
commit 5a1a25a476
2 changed files with 1 additions and 2 deletions
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2
qt-ui/models.cpp
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@ -1448,7 +1448,7 @@ void YearlyStatisticsModel::update_yearly_stats()
}
if (stats_by_trip != NULL ) {
if (stats_by_trip != NULL && stats_by_trip[0].is_trip == TRUE) {
YearStatisticsItem *item = new YearStatisticsItem(stats_by_trip[0]);
for (i = 1; stats_by_trip != NULL && stats_by_trip[i].is_trip; ++i) {
YearStatisticsItem *iChild = new YearStatisticsItem(stats_by_trip[i]);

1
statistics.c
View file

@ -127,7 +127,6 @@ void process_all_dives(struct dive *dive, struct dive **prev_dive)
memset(stats_monthly, 0, size);
memset(stats_by_trip, 0, size);
stats_yearly[0].is_year = TRUE;
stats_by_trip[0].is_trip = TRUE;
/* this relies on the fact that the dives in the dive_table
* are in chronological order */