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egl: added null ptr checks

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This commit is contained in:
Brian Paul 2008-06-20 10:20:47 -06:00
parent fbd6e86b8f
commit a87e717d0d
1 changed files with 4 additions and 1 deletions
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src/gallium/winsys/egl_xlib/egl_xlib.c
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@ -413,6 +413,9 @@ xlib_eglMakeCurrent(_EGLDriver *drv, EGLDisplay dpy,
(draw_surf ? draw_surf->Framebuffer : NULL), (draw_surf ? draw_surf->Framebuffer : NULL),
(read_surf ? read_surf->Framebuffer : NULL)); (read_surf ? read_surf->Framebuffer : NULL));
if (draw_surf)
check_and_update_buffer_size(draw_surf);
if (read_surf && read_surf != draw_surf)
check_and_update_buffer_size(draw_surf); check_and_update_buffer_size(draw_surf);
return EGL_TRUE; return EGL_TRUE;