tree bf9d8528c3d8965fadfc2a6de6f6384beade009d
parent 1bd4656a5c5516b4759800ab0b8495c8ecf5350c
author Sam Lantinga <slouken@libsdl.org> 1475886621 -0700
committer Sam Lantinga <slouken@libsdl.org> 1475886621 -0700

Fixed bug 2957 - De-reference rz_src without NULL check in SDLgfx_rotateSurface function

Nitz

In function SDLgfx_rotateSurface:

rz_dst =
            SDL_CreateRGBSurface(SDL_SWSURFACE, dstwidth, dstheight + GUARD_ROWS,
            rz_src->format->Rmask, rz_src->format->Gmask,
            rz_src->format->Bmask, rz_src->format->Amask);

Here rz_src get De-referenced without NULL check, which is risky.