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PyQt5 Program closes immediately after running compiled EXE
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This is the first time I have tried compiling a project, I've decided to use PyInstaller. The compiler is successful in building the exe, when it comes to run it in 'normal' mode the program runs until the PyQt5 window opens, in which nothing is displayed only the window outline and the project logo (It can access the resource files) then the application then freezes. However, in debug mode, the output is as below.
>[21664] PyInstaller Bootloader 3.x >[21664] LOADER: executable is PATH\mainGUI (1) (1).exe >[21664] LOADER: homepath is PATH >[21664] LOADER: _MEIPASS2 is NULL >[21664] LOADER: archivename is PATH\mainGUI (1) (1).exe >[21664] LOADER: No need to extract files to run; setting extractionpath to homepath >[21664] LOADER: SetDllDirectory(PATH) >[21664] LOADER: Already in the child - running user's code. >[21664] LOADER: Python library: PATH\python35.dll >[21664] LOADER: Loaded functions from Python library. >[21664] LOADER: Manipulating environment (sys.path, sys.prefix) >[21664] LOADER: sys.prefix is PATH >[21664] LOADER: Pre-init sys.path is PATH;PATH >[21664] LOADER: Setting runtime options >[21664] LOADER: Initializing python >[21664] LOADER: Overriding Python's sys.path >[21664] LOADER: Post-init sys.path is PATH;PATH >[21664] LOADER: Setting sys.argv >[21664] LOADER: setting sys._MEIPASS >[21664] LOADER: importing modules from CArchive >[21664] LOADER: extracted struct >[21664] LOADER: callfunction returned... >[21664] LOADER: extracted pyimod01_os_path >[21664] LOADER: callfunction returned... >[21664] LOADER: extracted pyimod02_archive >[21664] LOADER: callfunction returned... >[21664] LOADER: extracted pyimod03_importers >[21664] LOADER: callfunction returned... >[21664] LOADER: Installing PYZ archive with Python modules. >[21664] LOADER: PYZ archive: PYZ-00.pyz >[21664] LOADER: Running pyiboot01_bootstrap.py >[21664] LOADER: Running pyi_rth_multiprocessing.py >[21664] LOADER: Running pyi_rth_pkgres.py >[21664] LOADER: Running pyi_rth_qt5.py >[21664] LOADER: Running mainGUI.py >ENTER NGROK PORT :0 >[21664] LOADER: OK. >[21664] LOADER: Cleaning up Python interpreter.(NGROK PORT :0 is only for connection to a server)
I have checked for missing DLLs using Dependency Walker and nothing comes up. I am thinking it has to do with a PyQt hook but I am completley lost on what to do.
Any help would be appreciated.
I have tried recompiling multiple times with other compilers like py2exe and looking through the trace of OllyDbg but still no luck.
EDIT Managed to compile a more useful version to debug. Error Message is >QApplication::exec: Must Be called from the main Thread Which is odd as the window is called from the main Thread successfully in IDLE.
Further but possibly irrelevant digging Looking in OllyDbg comes up with
0053C9B8 770745F9 RETURN to KERNELBA.770745F9 from ntdll.ZwWaitForSingleObject
Log data
New process with ID 000037CC created 00147BBA Main thread with ID 000056AC created 77AB1440 New thread with ID 000055CC created 77AB1440 New thread with ID 000048E0 created 77AB1440 New thread with ID 00005128 created 00140000 Module PATH\ver170219 2\mainGUI.exe 72260000 Module C:\WINDOWS\SYSTEM32\apphelp.dll 74310000 Module C:\WINDOWS\System32\CRYPTBASE.dll 74320000 Module C:\WINDOWS\System32\SspiCli.dll 75840000 Module C:\WINDOWS\System32\WS2_32.dll 765B0000 Module C:\WINDOWS\System32\KERNEL32.DLL 76890000 Module C:\WINDOWS\System32\sechost.dll 768E0000 Module C:\WINDOWS\System32\RPCRT4.dll 76F20000 Module C:\WINDOWS\System32\bcryptPrimitives.dll 76F80000 Module C:\WINDOWS\System32\KERNELBASE.dll 77A60000 Module C:\WINDOWS\SYSTEM32\ntdll.dll 77ACCE37 Single step event at ntdll.77ACCE37 00147BBA Program entry point Analysing mainGUI 670 heuristical procedures 278 calls to known, 687 calls to guessed functions 302 loops, 43 switches 652E0000 Module PATH\ver170219 2\python35.dll 76DC0000 Module C:\WINDOWS\System32\ADVAPI32.dll 75690000 Module C:\WINDOWS\System32\msvcrt.dll 777C0000 Module C:\WINDOWS\System32\ucrtbase.dll 74190000 Module C:\WINDOWS\SYSTEM32\VERSION.dll 6A090000 Module PATH\ver170219 2\VCRUNTIME140.dll 724C0000 Module C:\WINDOWS\System32\CRYPTSP.dll 72490000 Module C:\WINDOWS\system32\rsaenh.dll 73C60000 Module C:\WINDOWS\SYSTEM32\bcrypt.dll 6D000000 Module PATH\ver170219 2\python3.dll 6A070000 Module PATH\ver170219 2\_ctypes.pyd 769F0000 Module C:\WINDOWS\System32\ole32.dll 76B60000 Module C:\WINDOWS\System32\combase.dll 766F0000 Module C:\WINDOWS\System32\GDI32.dll 76430000 Module C:\WINDOWS\System32\gdi32full.dll 763B0000 Module C:\WINDOWS\System32\msvcp_win.dll 77170000 Module C:\WINDOWS\System32\USER32.dll 777A0000 Module C:\WINDOWS\System32\win32u.dll 75750000 Module C:\WINDOWS\System32\OLEAUT32.dll 774A0000 Module C:\WINDOWS\System32\IMM32.DLL 66A60000 Module PATH\ver170219 2\_socket.pyd 6C290000 Module PATH\ver170219 2\select.pyd 66A40000 Module PATH\ver170219 2\_bz2.pyd 66650000 Module PATH\ver170219 2\_lzma.pyd 66380000 Module PATH\ver170219 2\pyexpat.pyd 651D0000 Module PATH\ver170219 2\_hashlib.pyd 65010000 Module PATH\ver170219 2\PyQt5\QtCore.pyd 64B60000 Module PATH\ver170219 2\Qt5Core.dll 74340000 Module C:\WINDOWS\System32\SHELL32.dll 758B0000 Module C:\WINDOWS\System32\cfgmgr32.dll 75D60000 Module C:\WINDOWS\System32\shcore.dll 75DF0000 Module C:\WINDOWS\System32\windows.storage.dll 769A0000 Module C:\WINDOWS\System32\shlwapi.dll 77960000 Module C:\WINDOWS\System32\kernel.appcore.dll 758F0000 Module C:\WINDOWS\System32\profapi.dll Invalid or compressed Image Export Directory 778E0000 Module C:\WINDOWS\System32\powrprof.dll 765A0000 Module C:\WINDOWS\System32\FLTLIB.DLL 727F0000 Module C:\WINDOWS\SYSTEM32\MPR.dll 74170000 Module C:\WINDOWS\SYSTEM32\NETAPI32.dll 742E0000 Module C:\WINDOWS\SYSTEM32\USERENV.dll 72C70000 Module C:\WINDOWS\SYSTEM32\WINMM.dll 64AE0000 Module PATH\ver170219 2\MSVCP140.dll 726E0000 Module C:\WINDOWS\SYSTEM32\WINMMBASE.dll 74070000 Module C:\WINDOWS\SYSTEM32\NETUTILS.DLL 607E0000 Module C:\WINDOWS\SYSTEM32\SRVCLI.DLL 66630000 Module PATH\ver170219 2\PyQt5\sip.pyd 64900000 Module PATH\ver170219 2\PyQt5\QtGui.pyd 64400000 Module PATH\ver170219 2\Qt5Gui.dll 64050000 Module PATH\ver170219 2\PyQt5\QtWidgets.pyd 63C10000 Module PATH\ver170219 2\Qt5Widgets.dll 71DC0000 Module C:\WINDOWS\SYSTEM32\UxTheme.dll 71FA0000 Module C:\WINDOWS\SYSTEM32\dwmapi.dll 63AA0000 Module PATH\ver170219 2\_ssl.pyd 77300000 Module C:\WINDOWS\System32\CRYPT32.dll 76AF0000 Module C:\WINDOWS\System32\MSASN1.dll 73500000 Module C:\WINDOWS\system32\mswsock.dll 639C0000 Module PATH\ver170219 2\unicodedata.pyd 63870000 Module PATH\ver170219 2\numpy\core\multiarray.cp35-win32.pyd 04692810 New thread with ID 000054C4 created 04692810 New thread with ID 00003240 created 04692810 New thread with ID 00002554 created 04460000 Module PATH\ver170219 2\libopenblas.KZGMSHIV2CB7DB4HQYDV2LEPUALNSYMY.gfortran-win32.dll 637C0000 Module PATH\ver170219 2\numpy\core\umath.cp35-win32.pyd 6C110000 Module PATH\ver170219 2\numpy\linalg\lapack_lite.cp35-win32.pyd 66360000 Module PATH\ver170219 2\numpy\linalg\_umath_linalg.cp35-win32.pyd 66320000 Module PATH\ver170219 2\_decimal.pyd 637A0000 Module PATH\ver170219 2\numpy\core\_multiarray_tests.cp35-win32.pyd 6BE70000 Module PATH\ver170219 2\numpy\fft\fftpack_lite.cp35-win32.pyd 636F0000 Module PATH\ver170219 2\numpy\random\mtrand.cp35-win32.pyd 636C0000 Module PATH\ver170219 2\pandas\_libs\tslib.cp35-win32.pyd 63680000 Module PATH\ver170219 2\pandas\_libs\tslibs\conversion.cp35-win32.pyd 66A30000 Module PATH\ver170219 2\pandas\_libs\tslibs\np_datetime.cp35-win32.pyd 63650000 Module PATH\ver170219 2\pandas\_libs\tslibs\nattype.cp35-win32.pyd 63600000 Module PATH\ver170219 2\pandas\_libs\tslibs\timedeltas.cp35-win32.pyd 635E0000 Module PATH\ver170219 2\pandas\_libs\tslibs\timezones.cp35-win32.pyd 635A0000 Module PATH\ver170219 2\pandas\_libs\tslibs\parsing.cp35-win32.pyd 63590000 Module PATH\ver170219 2\pandas\_libs\tslibs\ccalendar.cp35-win32.pyd 63550000 Module PATH\ver170219 2\pandas\_libs\tslibs\strptime.cp35-win32.pyd 63510000 Module PATH\ver170219 2\pandas\_libs\tslibs\timestamps.cp35-win32.pyd 634F0000 Module PATH\ver170219 2\pandas\_libs\tslibs\fields.cp35-win32.pyd 63490000 Module PATH\ver170219 2\pandas\_libs\hashtable.cp35-win32.pyd 63470000 Module PATH\ver170219 2\pandas\_libs\missing.cp35-win32.pyd 63410000 Module PATH\ver170219 2\pandas\_libs\lib.cp35-win32.pyd 63310000 Module PATH\ver170219 2\pandas\_libs\algos.cp35-win32.pyd 63300000 Module PATH\ver170219 2\pandas\_libs\properties.cp35-win32.pyd 632F0000 Module PATH\ver170219 2\pandas\_libs\hashing.cp35-win32.pyd 63290000 Module PATH\ver170219 2\pandas\_libs\index.cp35-win32.pyd 63250000 Module PATH\ver170219 2\pandas\_libs\tslibs\period.cp35-win32.pyd 63230000 Module PATH\ver170219 2\pandas\_libs\tslibs\frequencies.cp35-win32.pyd 63200000 Module PATH\ver170219 2\pandas\_libs\tslibs\resolution.cp35-win32.pyd 631C0000 Module PATH\ver170219 2\pandas\_libs\tslibs\offsets.cp35-win32.pyd 63050000 Module PATH\ver170219 2\pandas\_libs\join.cp35-win32.pyd 63030000 Module PATH\ver170219 2\pandas\_libs\ops.cp35-win32.pyd 62EC0000 Module PATH\ver170219 2\pandas\_libs\interval.cp35-win32.pyd 62EB0000 Module PATH\ver170219 2\pandas\_libs\indexing.cp35-win32.pyd 62E80000 Module PATH\ver170219 2\pandas\_libs\internals.cp35-win32.pyd 62DE0000 Module PATH\ver170219 2\pandas\_libs\sparse.cp35-win32.pyd 62D70000 Module PATH\ver170219 2\pandas\_libs\window.cp35-win32.pyd 62D50000 Module PATH\ver170219 2\pandas\_libs\skiplist.cp35-win32.pyd 62D10000 Module PATH\ver170219 2\pandas\_libs\reduction.cp35-win32.pyd 62C90000 Module PATH\ver170219 2\pandas\_libs\groupby.cp35-win32.pyd 62C70000 Module PATH\ver170219 2\pandas\_libs\reshape.cp35-win32.pyd 62C10000 Module PATH\ver170219 2\pandas\_libs\parsers.cp35-win32.pyd 62BF0000 Module PATH\ver170219 2\pandas\_libs\json.cp35-win32.pyd 62BC0000 Module PATH\ver170219 2\pandas\_libs\writers.cp35-win32.pyd 62BA0000 Module PATH\ver170219 2\pandas\io\msgpack\_packer.cp35-win32.pyd 62B80000 Module PATH\ver170219 2\pandas\io\msgpack\_unpacker.cp35-win32.pyd 62B70000 Module PATH\ver170219 2\pandas\util\_move.cp35-win32.pyd 62B50000 Module PATH\ver170219 2\pandas\_libs\testing.cp35-win32.pyd 62B20000 Module PATH\ver170219 2\pyodbc.cp35-win32.pyd 62A80000 Module C:\WINDOWS\SYSTEM32\ODBC32.dll 77AB1440 New thread with ID 00004EB0 created 77AB1440 New thread with ID 00002144 created 717F0000 Module C:\WINDOWS\SYSTEM32\DPAPI.DLL 62950000 Module PATH\ver170219 2\PyQt5\Qt\plugins\platforms\qwindows.dll 62920000 Module PATH\ver170219 2\PyQt5\Qt\plugins\styles\qwindowsvistastyle.dll 62910000 Module PATH\ver170219 2\PyQt5\Qt\plugins\imageformats\qgif.dll 62900000 Module PATH\ver170219 2\PyQt5\Qt\plugins\imageformats\qicns.dll 628F0000 Module PATH\ver170219 2\PyQt5\Qt\plugins\imageformats\qico.dll 628A0000 Module PATH\ver170219 2\PyQt5\Qt\plugins\imageformats\qjpeg.dll 62890000 Module PATH\ver170219 2\PyQt5\Qt\plugins\imageformats\qsvg.dll 62840000 Module PATH\ver170219 2\Qt5Svg.dll 62830000 Module PATH\ver170219 2\PyQt5\Qt\plugins\imageformats\qtga.dll 627D0000 Module PATH\ver170219 2\PyQt5\Qt\plugins\imageformats\qtiff.dll 62700000 Module PATH\ver170219 2\PyQt5\Qt\plugins\imageformats\qwbmp.dll 62690000 Module PATH\ver170219 2\PyQt5\Qt\plugins\imageformats\qwebp.dll 6F250000 Module C:\WINDOWS\system32\dwrite.dll 76BF8010 New thread with ID 0000554C created 77650000 Module C:\WINDOWS\System32\MSCTF.dll 77560000 Module C:\WINDOWS\System32\clbcatq.dll 6BE20000 Module C:\WINDOWS\system32\dataexchange.dll 6EFF0000 Module C:\WINDOWS\system32\d3d11.dll 6BCE0000 Module C:\WINDOWS\system32\dcomp.dll 71EF0000 Module C:\WINDOWS\system32\dxgi.dll 6C120000 Module C:\WINDOWS\system32\twinapi.appcore.dll 6CFE0000 Module C:\WINDOWS\system32\RMCLIENT.dll 6D0C0000 Module C:\WINDOWS\System32\TextInputFramework.dll 6AA40000 Module C:\WINDOWS\System32\CoreUIComponents.dll 6ACA0000 Module C:\WINDOWS\System32\CoreMessaging.dll 734D0000 Module C:\WINDOWS\SYSTEM32\ntmarta.dll 64B906A0 New thread with ID 00005184 created Thread 00005184 terminated, exit code 0 Thread 00005184 terminated, trace stopped
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Hi and welcome to devnet,
How are you building your executable ?
What version of PyQt5 and Qt are you using ?Since you are using PyQt, you might want to consider contacting its authors.
