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fix: calling DGioVolume::getMount() on an unmounted volume results in a crash.

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This commit is contained in:
Chris Xiong 2019-10-23 11:02:34 +08:00
parent 939b030551
commit 6dee1e99c3
1 changed files with 1 additions and 1 deletions
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2
gio-qt/source/dgiovolume.cpp
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@ -129,7 +129,7 @@ QExplicitlySharedDataPointer<DGioMount> DGioVolume::getMount()
Q_D(DGioVolume); Q_D(DGioVolume);
Glib::RefPtr<Mount> mnt = d->getGmmVolumeInstance()->get_mount(); Glib::RefPtr<Mount> mnt = d->getGmmVolumeInstance()->get_mount();
QExplicitlySharedDataPointer<DGioMount> mntPtr(new DGioMount(mnt.release())); QExplicitlySharedDataPointer<DGioMount> mntPtr(mnt ? new DGioMount(mnt.release()) : nullptr);
return mntPtr; return mntPtr;
} }