anthony.liot Posted October 14, 2013 Share Posted October 14, 2013 Hi, When i add the parameter to my xcode project for launch unigine -console_command "video_vsync 1 && video_restart", i have a crash inside setVideoMode about [NSWindow release] libunwind::CompactUnwinder_x86_64<libunwind::LocalAddressSpace>::stepWithCompactEncodingFrameless(unsigned int, unsigned long long, libunwind::LocalAddressSpace&, libunwind::Registers_x86_64&, bool)libunwind::CompactUnwinder_x86_64<libunwind::LocalAddressSpace>::stepWithCompactEncodingFrameless(unsigned int, unsigned long long, libunwind::LocalAddressSpace&, libunwind::Registers_x86_64&, bool) I don't make a bug because seems I don't have the crash on the SDK sample of Unigine, but if someone have an icea will be nice. Thanks Link to comment
frustum Posted November 1, 2013 Share Posted November 1, 2013 We can't reproduce the problem. Link to comment
anthony.liot Posted February 7, 2014 Author Share Posted February 7, 2014 Hi Frustum, I still have the bug, it's weird because apparently the error depend of the Optimization Level, If I have -O0 I don't have the crash all the other -O+ are giving a crash.It's possible to catch an exception for don't have a crash by 'try catching' the [window release] inside the setVideoMode.I know you don't have a crash but may be you have some suggestion, with this new info of Optimization LevelThanks Link to comment
silent Posted February 14, 2014 Share Posted February 14, 2014 Hi Anthony, If it is possible, could you please sent us your sample XCode project with such crashes? We can't reproduce this behavior, sorry. How to submit a good bug report --- FTP server for test scenes and user uploads: ftp://files.unigine.com user: upload password: 6xYkd6vLYWjpW6SN Link to comment
anthony.liot Posted February 15, 2014 Author Share Posted February 15, 2014 Hi @silent, That is will be not easy because seems related to how the engine is build, and the xcode project generated, we are using cmake.But I can try to extract a piece of that, but you will be necessary to install cake for try it. Is it ok for you ? Link to comment
silent Posted February 17, 2014 Share Posted February 17, 2014 Hi, We can install CMake and check. Can you please confirm that this crash exists when you build engine with build.py tool (or using scons)? How to submit a good bug report --- FTP server for test scenes and user uploads: ftp://files.unigine.com user: upload password: 6xYkd6vLYWjpW6SN Link to comment
anthony.liot Posted February 17, 2014 Author Share Posted February 17, 2014 Hi @Silent,I just rebuild using build.py and the libUnigine_x64.dylib are working well. That's confirm the trouble is inside some parameter of my cmake. I am looking one by one the parameter. The only difference between your project and mine for the moment is the -isysroot I am using 10.9 and the arch I am using x86_64. But for the moment seems doesn't solve my trouble :(I keep searching .... Link to comment
anthony.liot Posted February 17, 2014 Author Share Posted February 17, 2014 Hi @Silent, I found it, the flag who give a crash is -fomit-frame-pointer. My cmake was write some month ago. When I remove it the engine work well. Sorry to take your time for just an old compiler flag :unsure: Tony Link to comment
silent Posted February 17, 2014 Share Posted February 17, 2014 Hi Anthony, No problem :) It's great that you finally solve this issue. How to submit a good bug report --- FTP server for test scenes and user uploads: ftp://files.unigine.com user: upload password: 6xYkd6vLYWjpW6SN Link to comment
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