Unit tests fail

[bionade24]

22:38:11: Starting /usr/lib/harbour-contrac-tests/harbour-contrac-tests ...
********* Start testing of Test_Tracing *********
Config: Using QtTest library 5.6.3, Qt 5.6.3 (arm-little_endian-ilp32-qreal_float-eabi-hardfloat shared (dynamic) release build; by GCC 8.3.0 20190222 (Sailfish OS gcc 8.3.0-3))
PASS   : Test_Tracing::initTestCase()
QDEBUG : Test_Tracing::testDtk() [D] Settings::Settings:22 - Settings created:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests.conf"
QDEBUG : Test_Tracing::testDtk() [D] Settings::upgrade:166 - Existing settings file version:  0
QDEBUG : Test_Tracing::testDtk() [D] AppSettings::AppSettings:56 - Pixel ration:  1.75
QDEBUG : Test_Tracing::testDtk() [D] AppSettings::AppSettings:63 - Image folder:  "./qml/images/z1.75/"
QDEBUG : Test_Tracing::testDtk() [D] AppSettings::AppSettings:65 - Settings created:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests.conf"
QDEBUG : Test_Tracing::testDtk() [D] AppSettings::upgrade:264 - Existing settings file version:  0
QDEBUG : Test_Tracing::testDtk() [D] AppSettings::upgradeToVersion1:293 - Upgrading settings to version 1
QDEBUG : Test_Tracing::testDtk() [D] Contrac::~Contrac:42 - ~Contrac
QDEBUG : Test_Tracing::testDtk() [D] Settings::~Settings:31 - Deleted settings
QDEBUG : Test_Tracing::testDtk() [D] AppSettings::~AppSettings:102 - Deleted settings
QDEBUG : Test_Tracing::testDtk() [D] Test_Tracing::cleanup:95 - Removing folder "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests"
PASS   : Test_Tracing::testDtk()
QDEBUG : Test_Tracing::testRpi() [D] Settings::Settings:22 - Settings created:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests.conf"
QDEBUG : Test_Tracing::testRpi() [D] Settings::upgrade:166 - Existing settings file version:  1
QDEBUG : Test_Tracing::testRpi() [D] AppSettings::AppSettings:56 - Pixel ration:  1.75
QDEBUG : Test_Tracing::testRpi() [D] AppSettings::AppSettings:63 - Image folder:  "./qml/images/z1.75/"
QDEBUG : Test_Tracing::testRpi() [D] AppSettings::AppSettings:65 - Settings created:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests.conf"
QDEBUG : Test_Tracing::testRpi() [D] AppSettings::upgrade:264 - Existing settings file version:  0
QDEBUG : Test_Tracing::testRpi() [D] AppSettings::upgradeToVersion1:293 - Upgrading settings to version 1
QDEBUG : Test_Tracing::testRpi() [D] Contrac::~Contrac:42 - ~Contrac
QDEBUG : Test_Tracing::testRpi() [D] Settings::~Settings:31 - Deleted settings
QDEBUG : Test_Tracing::testRpi() [D] AppSettings::~AppSettings:102 - Deleted settings
QDEBUG : Test_Tracing::testRpi() [D] Test_Tracing::cleanup:95 - Removing folder "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests"
PASS   : Test_Tracing::testRpi()
QDEBUG : Test_Tracing::testMetadata() [D] Settings::Settings:22 - Settings created:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests.conf"
QDEBUG : Test_Tracing::testMetadata() [D] Settings::upgrade:166 - Existing settings file version:  1
QDEBUG : Test_Tracing::testMetadata() [D] AppSettings::AppSettings:56 - Pixel ration:  1.75
QDEBUG : Test_Tracing::testMetadata() [D] AppSettings::AppSettings:63 - Image folder:  "./qml/images/z1.75/"
QDEBUG : Test_Tracing::testMetadata() [D] AppSettings::AppSettings:65 - Settings created:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests.conf"
QDEBUG : Test_Tracing::testMetadata() [D] AppSettings::upgrade:264 - Existing settings file version:  0
QDEBUG : Test_Tracing::testMetadata() [D] AppSettings::upgradeToVersion1:293 - Upgrading settings to version 1
QDEBUG : Test_Tracing::testMetadata() [D] Contrac::~Contrac:42 - ~Contrac
QDEBUG : Test_Tracing::testMetadata() [D] Settings::~Settings:31 - Deleted settings
QDEBUG : Test_Tracing::testMetadata() [D] AppSettings::~AppSettings:102 - Deleted settings
QDEBUG : Test_Tracing::testMetadata() [D] Test_Tracing::cleanup:95 - Removing folder "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests"
PASS   : Test_Tracing::testMetadata()
QDEBUG : Test_Tracing::testMatchAggregation() [D] Settings::Settings:22 - Settings created:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests.conf"
QDEBUG : Test_Tracing::testMatchAggregation() [D] Settings::upgrade:166 - Existing settings file version:  1
QDEBUG : Test_Tracing::testMatchAggregation() [D] AppSettings::AppSettings:56 - Pixel ration:  1.75
QDEBUG : Test_Tracing::testMatchAggregation() [D] AppSettings::AppSettings:63 - Image folder:  "./qml/images/z1.75/"
QDEBUG : Test_Tracing::testMatchAggregation() [D] AppSettings::AppSettings:65 - Settings created:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests.conf"
QDEBUG : Test_Tracing::testMatchAggregation() [D] AppSettings::upgrade:264 - Existing settings file version:  0
QDEBUG : Test_Tracing::testMatchAggregation() [D] AppSettings::upgradeToVersion1:293 - Upgrading settings to version 1
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::onTimeChanged:42 - Storage day set to  1159
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::harvestOldData:111 - Harvesting file:  "00000000.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::addContact:203 - Outputting to file:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests/contacts/00000487.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::onTimeChanged:42 - Storage day set to  1171
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::addContact:203 - Outputting to file:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests/contacts/00000493.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::onTimeChanged:42 - Storage day set to  1170
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::addContact:203 - Outputting to file:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests/contacts/00000492.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::onTimeChanged:42 - Storage day set to  1172
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::addContact:203 - Outputting to file:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests/contacts/00000494.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::onTimeChanged:42 - Storage day set to  1173
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::addContact:203 - Outputting to file:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests/contacts/00000495.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::onTimeChanged:42 - Storage day set to  1175
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::harvestOldData:111 - Harvesting file:  "00000487.bloom"
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::harvestOldData:111 - Harvesting file:  "00000487.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::addContact:203 - Outputting to file:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests/contacts/00000497.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::addContact:203 - Outputting to file:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests/contacts/00000497.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::onTimeChanged:42 - Storage day set to  1174
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::addContact:203 - Outputting to file:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests/contacts/00000496.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::onTimeChanged:42 - Storage day set to  1170
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::addContact:203 - Outputting to file:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests/contacts/00000492.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::addContact:203 - Outputting to file:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests/contacts/00000492.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::addContact:203 - Outputting to file:  "/home/defaultuser/.config/harbour-contrac/harbour-contrac-tests/contacts/00000492.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::onTimeChanged:42 - Storage day set to  1159
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::onTimeChanged:42 - Storage day set to  1170
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::onTimeChanged:42 - Storage day set to  1175
QDEBUG : Test_Tracing::testMatchAggregation() [D] ContactStorage::harvestOldData:111 - Harvesting file:  "00000487.dat"
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::findDtkMatches:123 - Probables size:  0
QDEBUG : Test_Tracing::testMatchAggregation() [D] DayStorage::findDtkMatches:190 - Actuals size:  0

========= Received signal, dumping stack ==============
QFATAL : Test_Tracing::testMatchAggregation() [F] unknown:0 - Received signal 11
         Function time: 70ms Total time: 261ms
FAIL!  : Test_Tracing::testMatchAggregation() Received a fatal error.
   Loc: [Unknown file(0)]
Totals: 4 passed, 1 failed, 0 skipped, 0 blacklisted
********* Finished testing of Test_Tracing *********
========= End of stack trace ==============
22:38:12: Remote process crashed.

Seems like this line is the last before abort:

harbour-contrac/tests/test_tracing.cpp

Line 460 in a773265

QCOMPARE((matches.length() > 0), expectedMatches.contains(diagnosis.second));

@llewelld Is there a actual bug in the code or the unit tests just not that independent?