| Summary: | Crash Unsupported JPEG process: SOF type 0xc8 | ||
|---|---|---|---|
| Product: | [Applications] digikam | Reporter: | Proffecanded <tostis> |
| Component: | Faces-Detection | Assignee: | Digikam Developers <digikam-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | caulier.gilles, metzpinguin |
| Priority: | NOR | ||
| Version: | 7.0.0 | ||
| Target Milestone: | --- | ||
| Platform: | Microsoft Windows | ||
| OS: | Microsoft Windows | ||
| Latest Commit: | Version Fixed In: | 7.2.0 | |
| Sentry Crash Report: | |||
| Attachments: | Dr. Mingw crash | ||
The problem is clear the exception handling in MinGW at 64 bit has an error and jumps to the wrong function "msvcrt.dll! __ longjmp_internal". The digiKam Windows 32 bit version should not crash here. We haven't found a workaround for this at the moment to bypass the error in MinGW. Maik How I can find the image causing the crash? Set environment variables in Windows: Variable: QT_LOGGING_RULES Value: digikam.*=true DebugView now shows more messages and should also show the image with path of what is currently being loaded. Are you really on the current digiKam-7.0.0 version, your Qt version is so old. That doesn't match digiKam-7.0.0. Maik Git commit fc22d48c0b59828bbd1229a023c3edc5b50980b8 by Maik Qualmann. Committed on 08/08/2020 at 19:06. Pushed by mqualmann into branch 'master'. try with built in setjmp/longjmp function for MinGW Related: bug 425063 M +8 -0 core/dplugins/dimg/jpeg/dimgjpegloader.cpp M +8 -0 core/dplugins/dimg/jpeg/dimgjpegloader_load.cpp M +8 -0 core/dplugins/dimg/jpeg/dimgjpegloader_save.cpp M +16 -0 core/libs/jpegutils/jpegutils.cpp https://invent.kde.org/graphics/digikam/commit/fc22d48c0b59828bbd1229a023c3edc5b50980b8 I set the environment variable and found the image causing crash. It's a 70MB panoramic photo. I tried to scan again the whole folder but digikam doesn't crash anymore. I've compiled latest version including your commits. I'll launch faces scan as soon as possible. I can't reproduce bug with commit 536c505d96df7434c30a2a94e03e57759f686186. You made a 64 bit Windows build and tested it? A Linux compilation would not help, the error only affects Windows. Maik Yes I did. I compiled it with mxe. Could it be related to a memory leak or the bug was fixed in version 7.1.0. Fixed with #425063 |
Created attachment 130697 [details] Dr. Mingw crash SUMMARY Face detection crashes with error Unsupported JPEG process: SOF type 0xc8. Running digikam on windows crashes always at the same scanning percentage. The same app version under Ubuntu crashes randomly on the same image set. I'm unable to find the image causing crash. STEPS TO REPRODUCE 1. Open app 2. Wait for new files detection 3. Click "scan collections for faces" OBSERVED RESULT digikam crash EXPECTED RESULT Faces scan goes on and finishes SOFTWARE/OS VERSIONS Windows: Windows 10 2004 Linux/KDE Plasma: Linux Focal Fossa (available in About System) KDE Frameworks 5.68.0 Qt 5.12.8 (built against 5.12.8) ADDITIONAL INFORMATION DEBUGVIEW [14296] QCommandLineParser: already having an option named "?" [14296] QCommandLineParser: already having an option named "help-all" [14296] QCommandLineParser: already having an option named "v" [14296] KMemoryInfo: Platform identified : "WINDOWS" [14296] KMemoryInfo: TotalRam: 34282037248 [14296] MaterialIcons cannot be loaded ! [14296] kf5.kxmlgui: Unhandled container to remove : Digikam::DigikamApp [14296] QLayout: Attempting to add QLayout "" to QWidget "", which already has a layout DR.MINGW See attached file