check_matrix_pointer_lossage  804 src/dispextern.h void check_matrix_pointer_lossage (struct glyph_matrix *);
check_matrix_pointer_lossage  805 src/dispextern.h #define CHECK_MATRIX(MATRIX) check_matrix_pointer_lossage ((MATRIX))
check_matrix_pointer_lossage 1462 src/dispnew.c    check_matrix_pointer_lossage (matrix);