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Hello, |
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thank you for your reply, |
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I check that I didn't mixed QT version, |
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first I tried with 4.7.2, than I unmerged all qt packages and I tried |
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4.7.3 . |
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every time after emerging I checked system consistency with revdep-rebuild. |
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Now I unmerged all, emerged all QT packages (4.72) with "debug" use, but |
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I haven't got any other message than: |
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"qmlviewer[6399]: segfault at 1763 ip b6a73630 sp bfa0ee00 error 4 in |
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libQtGui.so.4.7.2[b6887000+a1e000]" |
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May I have to export some variables to have more debug info? |
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Any other suggestion? Any hint I can try? |
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In qt-mailing list they said that is for sure something about gentoo.. |
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Il 05/05/2011 21:55, Paul Hartman ha scritto: |
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> On Thu, May 5, 2011 at 4:06 AM, Lorenzo Marussi<info@××××××××××××××.it> wrote: |
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>> Hello, |
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>> |
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>> I use Gentoo/LInux OS, with lastest Qt4.7.2 ebuilds, |
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>> and a Nvidia card or intel graphics (and mesa) |
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>> |
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>> when I run qmlviewer with "opengl" params, |
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>> or I use QGLwidget viewport in my app, |
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>> I get this error: |
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>> |
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>> "qmlviewer[6399]: segfault at 1763 ip b6a73630 sp bfa0ee00 error 4 in |
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>> libQtGui.so.4.7.4[b6887000+a1e000]" |
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> If you build Qt with debugging symbols enabled then maybe you can see |
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> where exactly the fault is occurring here. |
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> |
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> You said you're using 4.7.2 but this error says 4.7.4. Do you have |
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> mixed Qt versions around in your system somewhere? Maybe it's pulling |
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> in the wrong one. |
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> |
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