Intel TBB + Qt 4.7 = SIGABRT (Linux 64 bits)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Qt |
New
|
Undecided
|
Unassigned | ||
qt4-x11 (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
On some usages of dlopen, TBB creates keys that get wrongly deleted by QT so that when TBB attempts at deleting the key the application crashes.
This is reported on https:/
While there the issue is described as a marginal case, I think it is not. Most notably, it affects systems using nspluginwrapper with many widely used plugins. For instance, the bug makes nspluginwrapper crash when installed together with the googletalk plugin or some skypebutton plugin. See https:/
A fix is available for QT 4.8, but oniric appears to be shipping 4.7, so it is most likely affected by the bug.
Interestingly, the patch provided in https:/
Changed in qt4-x11 (Ubuntu): | |
status: | New → Confirmed |