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Author Topic: SIGSEGV while resizing sf::RenderWindow  (Read 1114 times)

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Lehu

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SIGSEGV while resizing sf::RenderWindow
« on: October 28, 2016, 01:46:25 pm »
Ok, I'm writing a simple game. Everything worked like charm until I accidentally resized my window. I don't want my window to be resizable, but I surmised that I have bug somewhere so before turning off resizing I wanted to find it. What I found puzzles me greatly.

First details of my system:

Windows 7 Enterprise SP1
SFML 2.4.0 compiled by hand with g++ (x86_64-posix-seh-rev1, Built by MinGW-W64 project) 6.2.0 .

I did some debugging and it crashes in some OpenGL functions. If I run my program crash is inside call to RenderWindow::draw. If I use example from tutorial it happens when calling Window::clear. The thing is that if I don't resize, everything works fine...

I have call stacks for both cases.

First from my program:
0  0x000007fee004cd25  ig8icd64!DllMain    
1  0x000007fedfc899e2  ig8icd64!DrvSetLayerPaletteEntries    
2  0x000007fedfc8ecd5  ig8icd64!DrvSetLayerPaletteEntries    
3  0x000007fedfc8f423  ig8icd64!DrvSetLayerPaletteEntries    
4  0x000007fedfc913e8  ig8icd64!DrvSetLayerPaletteEntries    
5  0x000007fedfc83aef  ig8icd64!DrvSetLayerPaletteEntries    
6  0x000007fedfebfb0e  ig8icd64!DrvSetLayerPaletteEntries    
7  0x000007fedfebf265  ig8icd64!DrvSetLayerPaletteEntries    
8  0x000007fedfc89347  ig8icd64!DrvSetLayerPaletteEntries    
9  0x000007fedfc8976b  ig8icd64!DrvSetLayerPaletteEntries    
10  0x000007fedfbd698a  ig8icd64!RegisterProcTableCallback    
11  0x000007fedfb158d5  ??    
12  0x000007fee004239f  ig8icd64!DrvSetContext    
13  0x000007fee93e517e  wglSwapLayerBuffers    
14  0x000007fee93e5604  wglMakeCurrent    
15  0x000000006e185cf8  sf::priv::WglContext::makeCurrent  C:\\dev\\SFML-2.4.0\\src\\SFML\\Window\\Win32\\WglContext.cpp  205
16  0x000000006e18221d  sf::priv::GlContext::setActive  C:\\dev\\SFML-2.4.0\\src\\SFML\\Window\\GlContext.cpp  311
17  0x000000006e1849ac  sf::Window::setActive  C:\\dev\\SFML-2.4.0\\src\\SFML\\Window\\Window.cpp  330
18  0x0000000068ee09fd  sf::RenderWindow::activate  C:\\dev\\SFML-2.4.0\\src\\SFML\\Graphics\\RenderWindow.cpp  67
19  0x0000000068edf927  sf::RenderTarget::draw  C:\\dev\\SFML-2.4.0\\src\\SFML\\Graphics\\RenderTarget.cpp  217
20  0x0000000068eeb8af  sf::Sprite::draw  C:\\dev\\SFML-2.4.0\\src\\SFML\\Graphics\\Sprite.cpp  143
21  0x0000000068edf8cf  sf::RenderTarget::draw  C:\\dev\\SFML-2.4.0\\src\\SFML\\Graphics\\RenderTarget.cpp  195
22  0x000000000040190b  Application::draw  C:\\dev\\workspace\\TowerDefense\\TDGame\\src\\Application.cpp  13
 

Second from example:
#0  0x000007fee004cd25 in ig8icd64!DllMain ()
   from C:\Windows\system32\ig8icd64.dll
#1  0x000007fedfc899e2 in ig8icd64!DrvSetLayerPaletteEntries ()
   from C:\Windows\system32\ig8icd64.dll
#2  0x000007fedfc8ecd5 in ig8icd64!DrvSetLayerPaletteEntries ()
   from C:\Windows\system32\ig8icd64.dll
#3  0x000007fedfc8f423 in ig8icd64!DrvSetLayerPaletteEntries ()
   from C:\Windows\system32\ig8icd64.dll
#4  0x000007fedfc913e8 in ig8icd64!DrvSetLayerPaletteEntries ()
   from C:\Windows\system32\ig8icd64.dll
#5  0x000007fedfc83aef in ig8icd64!DrvSetLayerPaletteEntries ()
   from C:\Windows\system32\ig8icd64.dll
#6  0x000007fedfebfb0e in ig8icd64!DrvSetLayerPaletteEntries ()
   from C:\Windows\system32\ig8icd64.dll
#7  0x000007fedfebf265 in ig8icd64!DrvSetLayerPaletteEntries ()
   from C:\Windows\system32\ig8icd64.dll
#8  0x000007fedfc89347 in ig8icd64!DrvSetLayerPaletteEntries ()
   from C:\Windows\system32\ig8icd64.dll
#9  0x000007fedfc8976b in ig8icd64!DrvSetLayerPaletteEntries ()
   from C:\Windows\system32\ig8icd64.dll
#10 0x000007fedfbd698a in ig8icd64!RegisterProcTableCallback ()
   from C:\Windows\system32\ig8icd64.dll
#11 0x000007fedfe43055 in ig8icd64!DrvSetLayerPaletteEntries ()
   from C:\Windows\system32\ig8icd64.dll
#12 0x0000000068edf433 in sf::RenderTarget::clear (this=0x22fc00, color=...)
    at C:\dev\SFML-2.4.0\src\SFML\Graphics\RenderTarget.cpp:107
#13 0x0000000000401759 in main ()
    at C:/dev/workspace/TowerDefense/MVCE_Stack/main.cpp:27
 
.

I tried googling a bit but to no avail. Could this be something with my SFML build? Or maybe it's some incompatibility with the newest mingw-w64? I'm out of ideas what to try.

 

anything