# | Line 484 | Line 484 | VIEW *vn; | |
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484 | VOXL vlnew[8]; | |
485 | int n, comn; | |
486 | ||
487 | < | if (!vn->type) { /* clear our beam list */ |
487 | > | if (vn == NULL || !vn->type) { /* clear our beam list */ |
488 | set_voxels(vlnew, 0); | |
489 | cbeamop(DR_DELSET, cbeam, ncbeams, NULL, 0, 0); | |
490 | ncbeams = 0; | |
491 | < | copystruct(&dvw, vn); |
491 | > | dvw.type = 0; |
492 | return(1); | |
493 | } | |
494 | /* find our new voxels */ |
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> | Changed lines |