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General / Invalid read of size 4 in sf::Window::Window

« on: March 03, 2012, 12:54:50 am »

Hi!

I'm having a little problem. SFML probably isn't the cause of this error, or I should have found it on the bug tracker. But I still can't figure out what I would be doing wrong.

I'm using the latest snapshot of SFML (compiled today), and valgrind 3.7.0.2, running on Archlinux in a vmware machine. I get the following output:

Any ideas?

Code: [Select]

==17135== Invalid read of size 4
==17135==    at 0xA78DEB7: ??? (in /usr/lib/xorg/modules/dri/swrastg_dri.so)
==17135==    by 0xA79212F: ??? (in /usr/lib/xorg/modules/dri/swrastg_dri.so)
==17135==    by 0xA790638: ??? (in /usr/lib/xorg/modules/dri/swrastg_dri.so)
==17135==    by 0xA745774: ??? (in /usr/lib/xorg/modules/dri/swrastg_dri.so)
==17135==    by 0xA7425D5: ??? (in /usr/lib/xorg/modules/dri/swrastg_dri.so)
==17135==    by 0x50DCF9E: ??? (in /usr/lib/libGL.so.1.2)
==17135==    by 0x50BB172: glXMakeContextCurrent (in /usr/lib/libGL.so.1.2)
==17135==    by 0x617F17B: sf::priv::GlxContext::MakeCurrent() (in /usr/local/lib/libsfml-window.so.2.0)
==17135==    by 0x617ABCC: sf::priv::GlContext::GlobalInit() (in /usr/local/lib/libsfml-window.so.2.0)
==17135==    by 0x617B4F3: sf::GlResource::GlResource() (in /usr/local/lib/libsfml-window.so.2.0)
==17135==    by 0x617D570: sf::Window::Window(sf::VideoMode, std::string const&, unsigned int, sf::ContextSettings const&) (in /usr/local/lib/libsfml-window.so.2.0)
==17135==    by 0x42E0F3: rev::main(int, char**) (main.cpp:36)
==17135==  Address 0xa419030 is 0 bytes inside a block of size 1 alloc'd
==17135==    at 0x4C28024: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==17135==    by 0xA78E092: ??? (in /usr/lib/xorg/modules/dri/swrastg_dri.so)
==17135==    by 0xA79212F: ??? (in /usr/lib/xorg/modules/dri/swrastg_dri.so)
==17135==    by 0xA790638: ??? (in /usr/lib/xorg/modules/dri/swrastg_dri.so)
==17135==    by 0xA745774: ??? (in /usr/lib/xorg/modules/dri/swrastg_dri.so)
==17135==    by 0xA7425D5: ??? (in /usr/lib/xorg/modules/dri/swrastg_dri.so)
==17135==    by 0x50DCF9E: ??? (in /usr/lib/libGL.so.1.2)
==17135==    by 0x50BB172: glXMakeContextCurrent (in /usr/lib/libGL.so.1.2)
==17135==    by 0x617F17B: sf::priv::GlxContext::MakeCurrent() (in /usr/local/lib/libsfml-window.so.2.0)
==17135==    by 0x617ABCC: sf::priv::GlContext::GlobalInit() (in /usr/local/lib/libsfml-window.so.2.0)
==17135==    by 0x617B4F3: sf::GlResource::GlResource() (in /usr/local/lib/libsfml-window.so.2.0)
==17135==    by 0x617D570: sf::Window::Window(sf::VideoMode, std::string const&, unsigned int, sf::ContextSettings const&) (in /usr/local/lib/libsfml-window.so.2.0)