Re: [Development] Segmentation fault with qpa directfb when upgrade qt5.2

2014-08-20 Thread Holger Hans Peter Freyther
On Wed, Aug 20, 2014 at 10:42:00AM +, Nancy Zou wrote: > Dear Thiago > As I have mentioned in QTBUG-40641, I think the root cause is the function > QDirectFbIntegration::initialize() was called two times. Since the Qtcore > will call it, the original code in > QDirectFbIntegrationPlugin::c

Re: [Development] Segmentation fault with qpa directfb when upgrade qt5.2

2014-08-20 Thread Nancy Zou
Dear Thiago As I have mentioned in QTBUG-40641, I think the root cause is the function QDirectFbIntegration::initialize() was called two times. Since the Qtcore will call it, the original code in QDirectFbIntegrationPlugin::create() should be deleted. Do you think is it reasonable? >Does Qt

Re: [Development] Segmentation fault with qpa directfb when upgrade qt5.2

2014-08-07 Thread Thiago Macieira
On Thursday 07 August 2014 09:31:40 Nancy Zou wrote: > Hi All > > Recently, I upgrade qt to 5.2.0 version and I find qpa directfb can't work. > directfb version is 1.6.0.3 > gdb info: > Program received signal SIGSEGV, Segmentation fault. > [Switching to LWP 1590] > 0xb6079ecc in QThreadPrivate::s

[Development] Segmentation fault with qpa directfb when upgrade qt5.2

2014-08-07 Thread Nancy Zou
Hi All Recently, I upgrade qt to 5.2.0 version and I find qpa directfb can't work. directfb version is 1.6.0.3 gdb info: Program received signal SIGSEGV, Segmentation fault. [Switching to LWP 1590] 0xb6079ecc in QThreadPrivate::start(void*) () from /usr/lib/libQt5Core.so.5 (gdb) backtrace #0 0xb60