Begin to resent this mail due to some network problem ---------------------------------------------------------------------------------- Hi,All: Recently,when I tested my directfb application (through some special test engine),I encountered a assert fail located in dfb_gfxcard_blit( gfxcard.c)-->>>D_ASSERT( rect->x < state->source->width ) In my test program,a source rectangle (x:INT_MAX,y:INT_MAX,w:INT_MAX,h:INT_MAX) was passed into IDirectFBSurface->Blit function,then,the assert error crashed the program.Theoretically, this rectangle should never be intersected with any surface area. But it passed the intersect check in IDirectFBSurface_Blit ,(function *dfb_rectangle_intersect* return true), therefore caused the assert in dfb_gfx_blit. The reason why it could pass is that INT_MAX+INT_MAX = -2 (see dfb_rectangle_intersect implementation). Am I missed something that this issue is already known or anyone help me confirm this? Thanks
Cheers Sakur
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