Task #1879 - qcoro-0.10.0-4.fc40/scan-results.err
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Error: COMPILER_WARNING (CWE-457):
qcoro-0.10.0-build/qcoro-0.10.0/qcoro/core/qcorosignal.h: scope_hint: In function ‘_ZZ19qCoroSignalListenerITkN5QCoro6detail8concepts7QObjectEN12_GLOBAL__N_122WebSocketSignalWatcherEMS4_FvSt8optionalISt5tupleIJ10QByteArraybEEEEENS0_14AsyncGeneratorINS1_16QCoroSignalQueueIT_T0_E11result_type10value_typeEEEPSE_OSF_NSt6chrono8durationIlSt5ratioILl1ELl1000EEEEENUlSt10unique_ptrINSD_IS4_SB_EESt14default_deleteISS_EEE_clEPZZS_ITkNS2_7QObjectES4_SB_ESJ_SK_SL_SQ_ENKSW_clESV_E346_ZZ19qCoroSignalListenerITkN5QCoro6detail8concepts7QObjectEN12_GLOBAL__N_122WebSocketSignalWatcherEMS4_Fv [...]
qcoro-0.10.0-build/qcoro-0.10.0/qcoro/core/qcorosignal.h:296:14: warning[-Wmaybe-uninitialized]: ‘MEM[(struct QArrayDataPointer *)&result + 8B].d’ may be used uninitialized
# 294| }
# 295|
# 296|-> auto result = std::move(mQueue.front());
# 297| mQueue.pop_front();
# 298| return result;
qcoro-0.10.0-build/qcoro-0.10.0/qcoro/core/qcorosignal.h:296:14: note: trimmed 1 message(s) with length over 512
Error: COMPILER_WARNING (CWE-457):
qcoro-0.10.0-build/qcoro-0.10.0/qcoro/core/qcorosignal.h:296:14: warning[-Wmaybe-uninitialized]: ‘MEM[(struct QArrayDataPointer *)&result + 8B].ptr’ may be used uninitialized
# 294| }
# 295|
# 296|-> auto result = std::move(mQueue.front());
# 297| mQueue.pop_front();
# 298| return result;
Error: COMPILER_WARNING (CWE-457):
qcoro-0.10.0-build/qcoro-0.10.0/qcoro/websockets/qcorowebsocket.cpp:7: included_from: Included from here.
qcoro-0.10.0-build/qcoro-0.10.0/qcoro/core/qcorosignal.h: scope_hint: In function ‘_ZZ19qCoroSignalListenerITkN5QCoro6detail8concepts7QObjectEN12_GLOBAL__N_122WebSocketSignalWatcherEMS4_FvSt8optionalISt5tupleIJ10QByteArrayEEEEENS0_14AsyncGeneratorINS1_16QCoroSignalQueueIT_T0_E11result_type10value_typeEEEPSE_OSF_NSt6chrono8durationIlSt5ratioILl1ELl1000EEEEENUlSt10unique_ptrINSD_IS4_SB_EESt14default_deleteISS_EEE_clEPZZS_ITkNS2_7QObjectES4_SB_ESJ_SK_SL_SQ_ENKSW_clESV_E345_ZZ19qCoroSignalListenerITkN5QCoro6detail8concepts7QObjectEN12_GLOBAL__N_122WebSocketSignalWatcherEMS4_FvS [...]
qcoro-0.10.0-build/qcoro-0.10.0/qcoro/core/qcorosignal.h:296:14: warning[-Wmaybe-uninitialized]: ‘MEM[(struct QArrayDataPointer *)&result].d’ may be used uninitialized
# 296 | auto result = std::move(mQueue.front());
# | ^~~~~~
# 294| }
# 295|
# 296|-> auto result = std::move(mQueue.front());
# 297| mQueue.pop_front();
# 298| return result;
qcoro-0.10.0-build/qcoro-0.10.0/qcoro/core/qcorosignal.h:296:14: note: trimmed 1 message(s) with length over 512
Error: COMPILER_WARNING (CWE-457):
qcoro-0.10.0-build/qcoro-0.10.0/qcoro/core/qcorosignal.h:296:14: warning[-Wmaybe-uninitialized]: ‘MEM[(struct QArrayDataPointer *)&result].ptr’ may be used uninitialized
# 294| }
# 295|
# 296|-> auto result = std::move(mQueue.front());
# 297| mQueue.pop_front();
# 298| return result;
Error: COMPILER_WARNING:
qcoro-0.10.0-build/qcoro-0.10.0/tests/qcoroprocess.cpp: scope_hint: In member function ‘QCoro::Task<void> QCoroProcessTest::testStartDoesntCoAwaitRunningProcess_coro(QCoro::TestContext)’
qcoro-0.10.0-build/qcoro-0.10.0/tests/qcoroprocess.cpp:121:17: note: ‘#pragma message: Workaround for GCC ICE!’
# 119| QProcess process;
# 120| #if defined(__GNUC__) && !defined(__clang__)
# 121|-> #pragma message "Workaround for GCC ICE!"
# 122| // Workaround GCC bug https://bugzilla.redhat.com/1952671
# 123| // GCC ICEs at the end of this function due to presence of two co_await statements.
Error: CLANG_WARNING:
qcoro-0.10.0-build/qcoro-0.10.0/tests/qcorotask.cpp:182:24: warning[deadcode.DeadStores]: Value stored to 'result' during its initialization is never read
# 180|
# 181| try {
# 182|-> const auto result = co_await coro();
# 183| QCORO_FAIL("Exception was not propagated.");
# 184| Q_UNUSED(result);