77     PetscCall(PetscFree(merge->buf_ri[0]));  in MatProductCtxDestroy_MPIAIJ_PtAP()
78     PetscCall(PetscFree(merge->buf_ri));  in MatProductCtxDestroy_MPIAIJ_PtAP()
227   PetscInt               **buf_rj, **buf_ri, **buf_ri_k;  in MatPtAPSymbolic_MPIAIJ_MPIAIJ_scalable()  local
463   PetscCall(PetscPostIrecvInt(comm, tagi, nrecv, id_r, len_ri, &buf_ri, &rwaits));  in MatPtAPSymbolic_MPIAIJ_MPIAIJ_scalable()
504     buf_ri_k[k] = buf_ri[k]; /* beginning of k-th recved i-structure */  in MatPtAPSymbolic_MPIAIJ_MPIAIJ_scalable()
550   PetscCall(PetscFree(buf_ri[0]));  in MatPtAPSymbolic_MPIAIJ_MPIAIJ_scalable()
551   PetscCall(PetscFree(buf_ri));  in MatPtAPSymbolic_MPIAIJ_MPIAIJ_scalable()
1515   PetscInt               **buf_rj, **buf_ri, **buf_ri_k;  in MatPtAPSymbolic_MPIAIJ_MPIAIJ()  local
1752   PetscCall(PetscPostIrecvInt(comm, tagi, nrecv, id_r, len_ri, &buf_ri, &rwaits));  in MatPtAPSymbolic_MPIAIJ_MPIAIJ()
1793     buf_ri_k[k] = buf_ri[k]; /* beginning of k-th recved i-structure */  in MatPtAPSymbolic_MPIAIJ_MPIAIJ()
1839   PetscCall(PetscFree(buf_ri[0]));  in MatPtAPSymbolic_MPIAIJ_MPIAIJ()
1840   PetscCall(PetscFree(buf_ri));  in MatPtAPSymbolic_MPIAIJ_MPIAIJ()