M
mh1000
Guest
I wrote a basic 3D CAD program some 20 years ago in VC++ MFC using OpenGL. I had some issues every time I moved to a new Visual Studio. Last port was to VS2015 a year ago, and I fixed some x64 problem associated with OpenGL's uint. I fixed it and it was working fine in x64 build. Now, I used this free VS2019 community version for the first time, and it did build OK, but after an initial OpenGL screen display (I can rotate and pan), when I try to create a new point display, it crashes. It may be some memory corruption based on the strange behavior of the crash.
Exception thrown at 0x00007FFE2D051B7A (ig9icd64.dll) in G.exe: 0xC0000005: Access violation reading location 0x00000000000000E0
My CAD program is simple but fairly large and this bug is so difficult to find ... Is there anything I have to do to move up to VS2019? Again, it was working ok in VS2015 (I do not have VS2015 to retest).
Continue reading...
Exception thrown at 0x00007FFE2D051B7A (ig9icd64.dll) in G.exe: 0xC0000005: Access violation reading location 0x00000000000000E0
My CAD program is simple but fairly large and this bug is so difficult to find ... Is there anything I have to do to move up to VS2019? Again, it was working ok in VS2015 (I do not have VS2015 to retest).
Continue reading...