Hello.
We are using SDL on a Debian Lenny to display a video matrix on screen. We have a problem with a crash which seems to occur in SDL_DisplayYUVOverlay (). It only occurs after a day or so. We are using SDL version 1.2.14. Any idea what this could be? I’ve added a backtrace. Note that Hydra::SdlMatrixElement::SdlMatrixElementUpdate is our function calling the SDL function.
Code:
#0 0xb7e5ef22 in ?? () from /usr/lib/libSDL-1.2.so.0
#1 0xb7e5ee3d in ?? () from /usr/lib/libSDL-1.2.so.0
#2 0xb7e75d2a in SDL_LowerBlit () from /usr/lib/libSDL-1.2.so.0
#3 0xb7e77e14 in SDL_UpdateRects () from /usr/lib/libSDL-1.2.so.0
#4 0xb7e7bb54 in ?? () from /usr/lib/libSDL-1.2.so.0
#5 0xb7e79c88 in SDL_DisplayYUVOverlay () from /usr/lib/libSDL-1.2.so.0
#6 0x083b8977 in Hydra::SdlMatrixElement::SdlMatrixElementUpdate (this=0x8e1e5b18,
pcData=0x7e52ee98 “\034\035\031\036\033\031\035\034\034\035\032\034\036\032\032\037\031\035\033\034\035\034\034\034\034\031\036\034\030\035\034\030\036\035\032\035\034\034\034\034\035\033\035\034\034\034\034\035\034\035\034\034\034\035\032\035\036\031\036\034\033\034\034\034\037\034\035\035\032\034\034\036\036\035\034\034\034\035\033\033\034\034\033\034\033\034\034\034\034\033\034\033\034\034\034\033\035\033\034\034\034\033\033\034\033\035\037\033\033\034\032\034\034\034\034\034\034\033\034\034\035\034\034\033\033\035\033\034\034\034\034\033\033\033\034\034\034\034\033\033\033\032\034\034\033\033\033\033\034\034\033\033\033\033\034\033\033\034\033\034\033\033\034\033\032\036\033\032\034\035\032\033\032\037\032\036\030\033\033\033\033\034\033\034\033\031\034\035\033\033\034\033\033\034\032\034\033\033\033\033”…, ulSize=152064)
at sdlmatrixelement.cpp:347
Thanks for any help you can give me.