| Summary: | KDE Scanner GUI crashes when saving scanned image | ||
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| Product: | [Frameworks and Libraries] libksane | Reporter: | gargamel704 |
| Component: | general | Assignee: | imaging-bugs-null |
| Status: | RESOLVED UPSTREAM | ||
| Severity: | crash | CC: | caulier.gilles |
| Priority: | NOR | Keywords: | drkonqi |
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
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Description
gargamel704
2015-03-20 19:29:52 UTC
What's the properties of scanned image ? size, color depth ? Which kind of scanner do you use ? It crash using TIFF or JPEG as file format ? Gilles Caulier Sry, forgot to mention these details: HP Envy 4500 (with the hpaoi (?) driver) The format was JPEG, the resolution was 600 and 2400dpi of an A4 Image. Where can I check the color depth? Btw : Amazing how fast someone responded oO Am 20.03.2015 um 20:33 schrieb Gilles Caulier: > https://bugs.kde.org/show_bug.cgi?id=345369 > > Gilles Caulier <caulier.gilles@gmail.com> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |caulier.gilles@gmail.com > > --- Comment #1 from Gilles Caulier <caulier.gilles@gmail.com> --- > What's the properties of scanned image ? > > size, color depth ? > > Which kind of scanner do you use ? > > It crash using TIFF or JPEG as file format ? > > Gilles Caulier > [KCrash Handler] #5 0x00007f49ada903c7 in raise () at /lib64/libc.so.6 #6 0x00007f49ada9179a in abort () at /lib64/libc.so.6 #7 0x00007f49ac528d58 in () at /usr/lib64/libpng16.so.16 #8 0x00007f49ac528dc6 in () at /usr/lib64/libpng16.so.16 #9 0x00007f49ac523e01 in () at /usr/lib64/libpng16.so.16 #10 0x00007f49ac53ffac in png_set_IHDR () at /usr/lib64/libpng16.so.16 #11 0x00007f49b02c6bba in KIPIPlugins::KPWriteImage::write2PNG(QString const&) () at /usr/lib64/libkipiplugins.so.4.8.0 ^^^ the backtrace said that you try to save in PNG, not JPEG... Gilles Caulier That is true. I thought you were refering to the scanner specific settings. Shouldn't the tool then propose jpeg instead of png when I try to save the result? Am 20.03.2015 um 23:20 schrieb Gilles Caulier: > https://bugs.kde.org/show_bug.cgi?id=345369 > > --- Comment #3 from Gilles Caulier <caulier.gilles@gmail.com> --- > [KCrash Handler] > #5 0x00007f49ada903c7 in raise () at /lib64/libc.so.6 > #6 0x00007f49ada9179a in abort () at /lib64/libc.so.6 > #7 0x00007f49ac528d58 in () at /usr/lib64/libpng16.so.16 > #8 0x00007f49ac528dc6 in () at /usr/lib64/libpng16.so.16 > #9 0x00007f49ac523e01 in () at /usr/lib64/libpng16.so.16 > #10 0x00007f49ac53ffac in png_set_IHDR () at /usr/lib64/libpng16.so.16 > #11 0x00007f49b02c6bba in KIPIPlugins::KPWriteImage::write2PNG(QString const&) > () at /usr/lib64/libkipiplugins.so.4.8.0 > > ^^^ the backtrace said that you try to save in PNG, not JPEG... > > Gilles Caulier > I just checked: It does not crash when I select to save as jpeg (that is apparently the only compression method supported by my scanner). Still: I think the tool should neither: Crash on selecting another format (it should rather try to convert its result if an appropriate tool is installed) and not proposing anything else as the selected compression format (jpeg in my case). Non-usable format should be filtered out and not be offered when one tries to save a scan. What do you think? Am 20.03.2015 um 23:20 schrieb Gilles Caulier: > https://bugs.kde.org/show_bug.cgi?id=345369 > > --- Comment #3 from Gilles Caulier <caulier.gilles@gmail.com> --- > [KCrash Handler] > #5 0x00007f49ada903c7 in raise () at /lib64/libc.so.6 > #6 0x00007f49ada9179a in abort () at /lib64/libc.so.6 > #7 0x00007f49ac528d58 in () at /usr/lib64/libpng16.so.16 > #8 0x00007f49ac528dc6 in () at /usr/lib64/libpng16.so.16 > #9 0x00007f49ac523e01 in () at /usr/lib64/libpng16.so.16 > #10 0x00007f49ac53ffac in png_set_IHDR () at /usr/lib64/libpng16.so.16 > #11 0x00007f49b02c6bba in KIPIPlugins::KPWriteImage::write2PNG(QString const&) > () at /usr/lib64/libkipiplugins.so.4.8.0 > > ^^^ the backtrace said that you try to save in PNG, not JPEG... > > Gilles Caulier > >that is apparently the only compression method supported by my scanner.
This is a non sense. image provided by scanner is in RAW. Compression is done later by JPEG or PNG codec.
Check your system. It crash in libpng while saving in PNG file format... It's abnormal and not relevant of kipi tool...
Gilles Caulier
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