> On July 22, 2013, 12:57 p.m., Lukáš Tinkl wrote:
> > The problem is that udisks2 no longer associates drives with a block
> > device, nothing we can circumvent.
Does commit b92df276 ("Do not clean the cache in UDisks2 backend") work around
this udisks2 issue, in other words, is this patch no longer necessary?
- Christoph
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
http://git.reviewboard.kde.org/r/111626/#review36290
-----------------------------------------------------------
On July 21, 2013, 12:28 p.m., Christoph Feck wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/111626/
> -----------------------------------------------------------
>
> (Updated July 21, 2013, 12:28 p.m.)
>
>
> Review request for Amarok, kdelibs and Solid.
>
>
> Description
> -------
>
> https://bugs.kde.org/show_bug.cgi?id=314544#c40 says:
>
> "Looking at the backtrace, KFilePlacesItem tries to detect Audio CDs as
> follows:
>
> Solid::Device d = device();
> if (d.isValid()) {
> if (m_access) {
> return QUrl(KUrl(m_access->filePath()));
> } else if (m_disc && (m_disc->availableContent() &
> Solid::OpticalDisc::Audio)!=0) {
> QString device = d.as<Solid::Block>()->device();
> return QUrl(QString("audiocd:/?device=%1").arg(device));
> }
> }
>
> The crash happens, because d.as<Solid::Block> returns 0, in other words,
> Audio CDs are no longer treated as block devices.
>
> Failure of said cast can be easily detected, but the question is rather, if
> it's not a Solid bug, how the code needs to be modified to correctly get the
> audiocd:/ URL for the block device."
>
> While I did not yet figure out, how I can get the block device URL for a disc
> in case block is 0, I propose this temporary fix. It should fix the crash,
> but could fail to correctly invoke the audiocd:/ kio with multiple disc
> drives.
>
>
> This addresses bug 314544.
> http://bugs.kde.org/show_bug.cgi?id=314544
>
>
> Diffs
> -----
>
> kfile/kfileplacesitem.cpp 5a12486
>
> Diff: http://git.reviewboard.kde.org/r/111626/diff/
>
>
> Testing
> -------
>
> I could not test, my system has no disc drives.
>
>
> Thanks,
>
> Christoph Feck
>
>
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