Open SnowballV opened 1 month ago
SnowballV
commented
1 month ago Later, I realized, to generate the debug log I captured text in Latin, while NormCap was set to English. That was not smart. However, the issue presents the same way if I capture text in English, so I guess the log is still valid.
dynobo
commented
1 month ago Hi @SnowballV , thanks for reporting this issue with all information. :+1:
The Segmentation fault indicates, that something fundamentally breaks on your system. I'll probably have to reproduce the issue, to get the root cause, but this might take a while.
If you could do some further tests in the meanwhile, that would be super helpful:
./NormCap-0.5.5-x86_64.AppImage --clipboard-handler=xclip
(requires sudo apt install xclip, if not done already)SnowballV
commented
1 month ago Thanks very much for the test suggestions.
Again, I used NormCap-0.5.5-x86_64.AppImage on Kubuntu 22.04.4.
First, I disabled "Show notification". With "Show notification" disabled, I could produce no crash.
I then re-enabled "Show notification". With "Show notification" re-enabled, most attempts produced a crash. At least one out of two, but sometimes five out of five. As the notification was shown, the application crashed. And I wasn't able to paste the captured text from the clipboard. I guess that shows the captured text was not yet registered in the clipboard, even though the notification said so.
Next, with "Show notification" re-enabled, I disabled "Keep in system tray". N.B. Was that what you meant when you wrote 'toggle the "Show in Tray" setting?' With "Show notification" re-enabled, and "Keep in system tray" disabled, most if not all attempts produced a crash. So, disabling "Keep in system tray" made no difference.
I re-enabled both "Show notification" and "Keep in system tray". I installed xclip. Next, I ran ./NormCap-0.5.5-x86_64.AppImage --clipboard-handler=xclip This time, I could produce no crash.
SnowballV
commented
1 month ago I tried the latest version, NormCap-0.5.6-x86_64.AppImage. It has the same issue. As I saw the changelog, I didn't expect otherwise.
I tested the previous AppImage versions: 0.5.4, 0.5.3, and 0.5.2. AppImage versions 0.5.4 and 0.5.3 have the same issue as 0.5.5 and 0.5.6.
However, with NormCap-0.5.2-x86_64.AppImage, I cannot provoke a crash. It doesn't need "Show notification" disabled.
So it seems AppImage 0.5.2 was the last one without the issue, and 0.5.3 up to 0.5.6 have the same issue.
dynobo
commented
1 month ago Thanks for the further testing, @SnowballV . It's quite interesting that it broke between 0.5.2 and 0.5.3, because my first suspects would have been updated dependencies (PySide6 or briefcase), but those haven't changed. So it more likely is related to some refactoring I did there.
Still, I probably have to replicate the crash myself to fix it, but your investigation are giving me a good head-start on where to look! :)
SnowballV
commented
1 month ago Indeed, it is interesting. In the changelog for 0.5.3, I see things were changed for clipboard handling. Seen my NormCap-0.5.5-x86_64.AppImage test results, a relation with clipboard handling does not seem unlikely. If you need me to do more testing, please let me know. For now, I can use AppImage 0.5.2.
SnowballV
commented
1 month ago I created a new debug log, now for NormCap-0.5.7-x86_64.AppImage, and now a complete log, not only the final part. OS: Kubuntu 22.04.4, DS: Xorg, DE: KDE Plasma
./NormCap-0.5.7-x86_64.AppImage -v debug
14:44:39 - INFO - normcap:50 - Start NormCap v0.5.7
14:44:39 - DEBUG - normcap:107 - Append /tmp/.mount_NormCaRbCOZl/usr/bin to AppImage internal PATH
14:44:39 - DEBUG - normcap.gui.tray:70 - System info:
{'normcap_version': '0.5.7', 'python_version': '3.10.13', 'cli_args': '/tmp/.mount_NormCaRbCOZl/usr/app/normcap/__main__.py -v debug', 'is_briefcase_package': True, 'is_flatpak_package': False, 'is_appimage_package': True, 'platform': 'linux', 'desktop_environment': <DesktopEnvironment.KDE: 3>, 'display_manager_is_wayland': False, 'pyside6_version': '6.7.0', 'qt_version': '6.7.0', 'qt_library_path': '/tmp/.mount_NormCaRbCOZl/usr/app_packages/PySide6/Qt/plugins, /tmp/.mount_NormCaRbCOZl/usr/python/bin', 'locale': 'DEFAULT', 'config_directory': PosixPath('/home/xxxxx/.config/normcap'), 'resources_path': PosixPath('/tmp/.mount_NormCaRbCOZl/usr/app/normcap/resources'), 'tesseract_path': PosixPath('/tmp/.mount_NormCaRbCOZl/usr/bin/tesseract'), 'tessdata_path': PosixPath('/home/xxxxx/.config/normcap/tessdata'), 'envs': {'TESSDATA_PREFIX': None, 'LD_LIBRARY_PATH': None}, 'screens': [Screen(left=0, top=0, right=1919, bottom=1079, device_pixel_ratio=1.0, index=0, screenshot=None)]}
14:44:39 - DEBUG - normcap.gui.settings:162 - Skip update of non existing setting (show_introduction: None)
14:44:39 - DEBUG - normcap.gui.settings:162 - Skip update of non existing setting (cli_mode: False)
14:44:39 - DEBUG - normcap.gui.settings:162 - Skip update of non existing setting (background_mode: False)
14:44:39 - DEBUG - normcap.gui.settings:162 - Skip update of non existing setting (clipboard_handler: None)
14:44:39 - DEBUG - normcap.gui.tray:384 - Listen on local socket v0.5.7-normcap.
14:44:39 - DEBUG - normcap.screengrab.main:21 - Compatible capture handlers: ['QT', 'DBUS_PORTAL', 'DBUS_SHELL']
14:44:39 - DEBUG - normcap.screengrab.main:28 - Available capture handlers: ['QT', 'DBUS_PORTAL', 'DBUS_SHELL']
14:44:39 - INFO - normcap.screengrab.main:67 - Screen captured using QT
14:44:39 - DEBUG - normcap.gui.utils:22 - Save debug image as /tmp/normcap/2024-05-19_12-44-39_raw_screen0.png
14:44:39 - DEBUG - normcap.gui.window:51 - Create window for screen 0
14:44:40 - DEBUG - normcap.gui.window:141 - Set window of screen 0 to fullscreen
14:44:40 - DEBUG - normcap:183 - [QT] qtwarningmsg - qsystemtrayicon::setvisible: no icon set
14:44:40 - DEBUG - normcap.ocr.tesseract:24 - Executing '/tmp/.mount_NormCaRbCOZl/usr/bin/tesseract --list-langs --tessdata-dir /home/xxxxx/.config/normcap/tessdata'
14:44:40 - DEBUG - normcap.ocr.tesseract:37 - Tesseract command output: List of available languages in "/home/xxxxx/.config/normcap/tessdata/" (1): ¬ eng ¬
14:44:49 - DEBUG - normcap.gui.tray:350 - Hide 1 window
14:44:49 - INFO - normcap.gui.tray:242 - Crop image to region (66, 480, 117, 525)
14:44:49 - DEBUG - normcap.gui.utils:22 - Save debug image as /tmp/normcap/2024-05-19_12-44-49_cropped.png
14:44:49 - DEBUG - normcap.gui.tray:267 - Start OCR
14:44:49 - DEBUG - normcap.ocr.enhance:84 - Scale image x2
14:44:49 - DEBUG - normcap.ocr.enhance:57 - Pad image by 80px
14:44:49 - DEBUG - normcap.ocr.recognize:34 - Run Tesseract on image of size (264, 252) with args:
TessArgs(tessdata_path=PosixPath('/home/xxxxx/.config/normcap/tessdata'), lang='eng', oem=<OEM.DEFAULT: 3>, psm=<PSM.AUTO: 3>)
14:44:49 - DEBUG - normcap.ocr.tesseract:24 - Executing '/tmp/.mount_NormCaRbCOZl/usr/bin/tesseract /tmp/tmp30y8a5wn/normcap_tesseract_input.png /tmp/tmp30y8a5wn/normcap_tesseract_input.png -c tessedit_create_tsv=1 -l eng --oem 3 --psm 3 --tessdata-dir /home/xxxxx/.config/normcap/tessdata -c tessedit_write_images=1 -c tessedit_dump_pageseg_images=1'
14:44:49 - DEBUG - normcap.ocr.tesseract:37 - Tesseract command output:
14:44:49 - DEBUG - normcap.ocr.tesseract:67 - Skip moving file to temp dir, it does not exist: /tmp/tmp30y8a5wn/normcap_tesseract_input.png.png_debug.pdf
14:44:49 - DEBUG - normcap.ocr.recognize:43 - OCR result:
OcrResult(tess_args=TessArgs(tessdata_path=PosixPath('/home/xxxxx/.config/normcap/tessdata'), lang='eng', oem=<OEM.DEFAULT: 3>, psm=<PSM.AUTO: 3>), words=[{'level': 5, 'page_num': 1, 'block_num': 1, 'par_num': 1, 'line_num': 1, 'word_num': 1, 'left': 102, 'top': 116, 'width': 60, 'height': 18, 'conf': 96.332726, 'text': 'test'}], image=<PySide6.QtGui.QImage(QSize(264, 252),format=QImage::Format_RGB32,depth=32,devicePixelRatio=1,bytesPerLine=1056,sizeInBytes=266112) at 0x7f1597dc7bc0>, transformer_scores={}, parsed='')
14:44:49 - DEBUG - normcap.gui.utils:22 - Save debug image as /tmp/normcap/2024-05-19_12-44-49_enhanced.png
14:44:49 - INFO - normcap.gui.tray:285 - Text from OCR:
test
14:44:49 - DEBUG - normcap.gui.tray:328 - Copy text to clipboard
14:44:49 - DEBUG - normcap.clipboard.handlers.windll:187 - normcap.clipboard.handlers.windll is incompatible on non-Windows systems
14:44:49 - DEBUG - normcap.clipboard.handlers.pbcopy:23 - normcap.clipboard.handlers.pbcopy is incompatible on non-macOS systems
14:44:49 - DEBUG - normcap.clipboard.handlers.qtclipboard:38 - normcap.clipboard.handlers.qtclipboard is compatible
14:44:49 - DEBUG - normcap.clipboard.handlers.wlclipboard:34 - normcap.clipboard.handlers.wlclipboard is not compatible on non-Linux systems and on Linux w/o Wayland
14:44:49 - DEBUG - normcap.clipboard.handlers.xsel:36 - normcap.clipboard.handlers.xsel is compatible
14:44:49 - DEBUG - normcap.clipboard.handlers.xclip:42 - normcap.clipboard.handlers.xclip is compatible
14:44:49 - DEBUG - normcap.clipboard.main:73 - Compatible clipboard handlers: ['QT', 'XSEL', 'XCLIP']
14:44:49 - DEBUG - normcap.clipboard.handlers.qtclipboard:43 - normcap.clipboard.handlers.qtclipboard requires no dependencies
14:44:49 - DEBUG - normcap.clipboard.handlers.xsel:45 - normcap.clipboard.handlers.xsel dependencies are installed (/tmp/.mount_NormCaRbCOZl/usr/bin/xsel)
14:44:49 - DEBUG - normcap.clipboard.handlers.xclip:51 - normcap.clipboard.handlers.xclip dependencies are installed (/tmp/.mount_NormCaRbCOZl/usr/bin/xclip)
14:44:49 - DEBUG - normcap.clipboard.main:80 - Available clipboard handlers: ['QT', 'XSEL', 'XCLIP']
14:44:49 - DEBUG - normcap.clipboard.handlers.qtclipboard:38 - normcap.clipboard.handlers.qtclipboard is compatible
14:44:49 - INFO - normcap.clipboard.main:35 - Text copied to clipboard using QT
14:44:49 - DEBUG - normcap.gui.notification:173 - Send notification via QT
/tmp/.mount_NormCaRbCOZl/AppRun: line 11: 9082 Segmentation fault (core dumped) "${APPDIR}/usr/python/bin/python3" -u -s -X utf8 -c "import runpy, sys; sys.path.pop(0); runpy.run_module('${BRIEFCASE_MAIN_MODULE}', run_name='__main__', alter_sys=True)" "$@"
What happened?
Using NormCap-0.5.5-x86_64.AppImage on Kubuntu 22.04.4, after capturing some text, sometimes the captured text cannot be pasted and next NormCap exits.
Sometimes the issue surfaces right away, with the first capture when executing the application, sometimes the issue hits after a few captures and pastes.
I've seen the issue not only with the current version 0.5.5, but since earlier versions as well, perhaps since about version 0.50, 0.51, 0.52, or 0.53.
Regarding the debug log output, as it took a few captures before the issue appeared, a very long debug log output was produced. I will post the final part of the debug log output, I hope that is sufficient. The final line includes: "Segmentation fault (core dumped)"
If I excluded a part that was essential, let me know, and I'll post a new debug log output.
How did you install NormCap?
AppImage (Linux)
Operating System + Version?
Kubuntu 22.04.4
[Linux only] Display Server (DS) + Desktop environment (DE)?
DS: Xorg, DE: KDE Plasma
Debug log output?*