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<body class='hmmessage'><div dir='ltr'><span style="color: rgb(68, 68, 68); font-family: Calibri; line-height: 22.7199993133545px; background-color: rgb(255, 255, 255);">Hi Robert,</span><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);"><br style="line-height: 22.7199993133545px;"></div><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);"><span style="line-height: 22.7199993133545px; font-size: 12pt;">HW: Nvidia GeForce GTX 770, Intel i7 4770, 32GB, 2 Displays (each 1920x1200 px)</span></div><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);">OS: Win7 x64,</div><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);"><br style="line-height: 22.7199993133545px;"></div><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);">- compiled using Visual Studio 12 (2013) for x64</div><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);">- same settings worked with OpenSceneGraph 3.2.3</div><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);">- did a full (re)build (no old data kept, flushed build folders first)</div><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);"><br style="line-height: 22.7199993133545px;"></div><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);"><br style="line-height: 22.7199993133545px;"></div><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);">Call stack until crashed (sorry, some parts are in german):</div><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);"><br style="line-height: 22.7199993133545px;"></div><div style="line-height: 22.7199993133545px; color: rgb(68, 68, 68); font-family: Calibri; background-color: rgb(255, 255, 255);"><div style="line-height: 22.7199993133545px;"><div style="line-height: 22.7199993133545px;">> osgd.dll!osg::ref_ptr<osg::GraphicsContext::Traits>::get() Zeile 92 C++</div><div style="line-height: 22.7199993133545px;"> osgd.dll!osg::GraphicsContext::getTraits() Zeile 291 C++</div><div style="line-height: 22.7199993133545px;"> [Externer Code]</div><div style="line-height: 22.7199993133545px;"> osgGAd.dll!osgGA::StandardManipulator::centerMousePointer(const osgGA::GUIEventAdapter & ea, osgGA::GUIActionAdapter & us) Zeile 539 C++</div><div style="line-height: 22.7199993133545px;"> osgGAd.dll!osgGA::FlightManipulator::home(const osgGA::GUIEventAdapter & ea, osgGA::GUIActionAdapter & us) Zeile 53 C++</div><div style="line-height: 22.7199993133545px;"> osgGAd.dll!osgGA::KeySwitchMatrixManipulator::home(const osgGA::GUIEventAdapter & ee, osgGA::GUIActionAdapter & aa) Zeile 125 C++</div><div style="line-height: 22.7199993133545px;"> [Externer Code]</div><div style="line-height: 22.7199993133545px;"> osgviewerd.exe!main(int argc, char * * argv) Zeile 127 C++</div><div style="line-height: 22.7199993133545px;"> [Externer Code]</div><div style="line-height: 22.7199993133545px;"><br></div><div style="line-height: 22.7199993133545px;"><br></div><div style="line-height: 22.7199993133545px;">Thanks in advance,</div><div style="line-height: 22.7199993133545px;">Thomas</div></div></div><br><div><hr id="stopSpelling">Date: Tue, 1 Sep 2015 09:34:51 +0100<br>From: robert.osfield@gmail.com<br>To: osg-users@lists.openscenegraph.org<br>Subject: Re: [osg-users] Open Scene Graph 3.4.0 has bug when using two monitor setup<br><br><div dir="ltr">Hi Thomas,<br><div class="ecxgmail_extra"><br><div class="ecxgmail_quote">On 1 September 2015 at 08:58, Thomas Stegemann <span dir="ltr"><<a href="mailto:thomas.stegemann@outlook.com" target="_blank">thomas.stegemann@outlook.com</a>></span> wrote:<br><blockquote class="ecxgmail_quote" style="border-left:1px #ccc solid;padding-left:1ex;">
<div><div dir="ltr"><p class="ecxMsoNormal"><span style="font-size:10.5pt;font-family:"Helvetica","sans-serif";color:#333333;background:white;" lang="EN-US"> </span><span style="font-size:10.5pt;font-family:"Helvetica","sans-serif";color:#333333;background:white;" lang="EN-US">If you have a
multi-monitor setup (e.g. 2 Monitors attached) running the latest stable
release 3.4.0 of OpenSceneGraph, the application crashed at startup when no
--screen parameter is set. (OSG tries to use all monitors by default, worked
with 3.2.3) This doesn't happen if you explicitely call osgviewer --screen 0 to
start rendering only at one screen.</span><span lang="EN-US"></span> </p></div></div></blockquote><div><br><br></div><div>What hardware and OS combination are you seeing this issue with?<br><br></div><div>Could you build the OSG with debug and see where about the crash occurs? A stack trace would be very useful.<br><br></div><div>Unfortunately I don't have two monitors available to test right away, but should have one by next week so will test then.<br><br></div><div>Robert.<br></div><div><br> <br></div></div></div></div>
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