diff options
Diffstat (limited to 'erts/emulator/beam/io.c')
| -rw-r--r-- | erts/emulator/beam/io.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index d32e7b5d21..d8f5e7c4b9 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -4143,7 +4143,7 @@ port_sig_call(Port *prt, ErlOffHeap *ohp; Process *rp; ErtsProcLocks rp_locks = 0; - Uint hsz; + Sint hsz; rp = erts_proc_lookup_raw(sigdp->caller); if (!rp) @@ -4260,7 +4260,7 @@ erts_port_call(Process* c_p, switch (try_call_res) { case ERTS_TRY_IMM_DRV_CALL_OK: { Eterm *hp, *hp_end; - Uint hsz; + Sint hsz; unsigned ret_flags = 0U; Eterm term; @@ -5718,10 +5718,6 @@ int driver_outputv(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen, return driver_output2(ix, hbuf, hlen, NULL, 0); size = vec->size - skip; /* Size of remaining bytes in vector */ - ASSERT(hlen >= 0); /* debug only */ - if (hlen < 0) - hlen = 0; - prt = erts_drvport2port_state(ix, &state); if (prt == ERTS_INVALID_ERL_DRV_PORT) return -1; @@ -5744,7 +5740,7 @@ int driver_outputv(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen, binv++; n--; } else { - iov->iov_base += skip; + iov->iov_base = ((char *)(iov->iov_base)) + skip; iov->iov_len -= skip; skip = 0; } @@ -6189,7 +6185,7 @@ int driver_enqv(ErlDrvPort ix, ErlIOVec* vec, ErlDrvSizeT skip) n--; } else { - iov->iov_base += skip; + iov->iov_base = ((char *)(iov->iov_base)) + skip; iov->iov_len -= skip; skip = 0; } @@ -6254,7 +6250,7 @@ int driver_pushqv(ErlDrvPort ix, ErlIOVec* vec, ErlDrvSizeT skip) n--; } else { - iov->iov_base += skip; + iov->iov_base = ((char *)(iov->iov_base)) + skip; iov->iov_len -= skip; skip = 0; } @@ -6313,7 +6309,7 @@ ErlDrvSizeT driver_deq(ErlDrvPort ix, ErlDrvSizeT size) q->v_head++; } else { - q->v_head->iov_base += size; + q->v_head->iov_base = ((char *)(q->v_head->iov_base)) + size; q->v_head->iov_len -= size; size = 0; } |