91    GLfloat *tmpImage, *p;  in copy_rgba_pixels()  local
131       tmpImage = malloc(width * height * sizeof(GLfloat) * 4);  in copy_rgba_pixels()
132       if (!tmpImage) {  in copy_rgba_pixels()
137       p = tmpImage;  in copy_rgba_pixels()
143       p = tmpImage;  in copy_rgba_pixels()
146       tmpImage = NULL;  /* silence compiler warnings */  in copy_rgba_pixels()
188       free(tmpImage);  in copy_rgba_pixels()
238    GLfloat *p, *tmpImage, *depth;  in copy_depth_pixels()  local
278       tmpImage = malloc(width * height * sizeof(GLfloat));  in copy_depth_pixels()
279       if (!tmpImage) {  in copy_depth_pixels()
283       p = tmpImage;  in copy_depth_pixels()
288       p = tmpImage;  in copy_depth_pixels()
291       tmpImage = NULL;  /* silence compiler warning */  in copy_depth_pixels()
328       free(tmpImage);  in copy_depth_pixels()
342    GLubyte *p, *tmpImage, *stencil;  in copy_stencil_pixels()  local
375       tmpImage = malloc(width * height * sizeof(GLubyte));  in copy_stencil_pixels()
376       if (!tmpImage) {  in copy_stencil_pixels()
380       p = tmpImage;  in copy_stencil_pixels()
385       p = tmpImage;  in copy_stencil_pixels()
388       tmpImage = NULL;  /* silence compiler warning */  in copy_stencil_pixels()
424       free(tmpImage);  in copy_stencil_pixels()