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TMXR: Allow tmxr_init_line() to be called even if not attached (Dave Bryan)

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This commit is contained in:
Mark Pizzolato 2018-06-12 19:45:27 -07:00
parent f89a65ff2f
commit 2bf523dea0
1 changed files with 1 additions and 1 deletions
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2
sim_tmxr.c
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@ -474,7 +474,7 @@ if (!lp->txbfd || lp->notelnet) /* if not buffered telne
lp->txbpr = lp->txbpi = lp->txcnt = lp->txpcnt = 0; /* init transmit indexes */
lp->txdrp = lp->txstall = 0;
tmxr_set_get_modem_bits (lp, 0, 0, NULL);
if ((!lp->mp->buffered) && (!lp->txbfd)) {
if (lp->mp && (!lp->mp->buffered) && (!lp->txbfd)) {
lp->txbfd = 0;
lp->txbsz = TMXR_MAXBUF;
lp->txb = (char *)realloc (lp->txb, lp->txbsz);