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TMXR: Fix Coverity identified missing status check

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This commit is contained in:
Mark Pizzolato 2020-12-11 07:18:27 -08:00
parent 567005a08d
commit e353b910ea
1 changed files with 3 additions and 2 deletions
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5
sim_tmxr.c
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@ -5079,6 +5079,7 @@ t_stat tmxr_set_log (UNIT *uptr, int32 val, CONST char *cptr, void *desc)
{
TMXR *mp = (TMXR *) desc;
TMLN *lp;
t_stat r;
if (cptr == NULL) /* no file name? */
return SCPE_2FARG;
@ -5091,8 +5092,8 @@ lp->txlogname = (char *) calloc (CBUFSIZE, sizeof (char)); /* alloc namebuf */
if (lp->txlogname == NULL) /* can't? */
return SCPE_MEM;
strlcpy (lp->txlogname, cptr, CBUFSIZE); /* save file name */
sim_open_logfile (cptr, TRUE, &lp->txlog, &lp->txlogref);/* open log */
if (lp->txlog == NULL) { /* error? */
r = sim_open_logfile (cptr, TRUE, &lp->txlog, &lp->txlogref);/* open log */
if ((r != SCPE_OK) || (lp->txlog == NULL)) { /* error? */
free (lp->txlogname); /* free buffer */
return SCPE_OPENERR;
}