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rio: fix cons read breakage from previous commit

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This commit is contained in:
cinap_lenrek 2019-11-19 09:03:45 +01:00
parent 37d6ddd8f3
commit 2c9e3861a5
2 changed files with 3 additions and 3 deletions
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2
sys/src/cmd/rio/wind.c
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@ -406,7 +406,7 @@ winctl(void *arg)
t = "notcurrent";
if(w == input)
t = "current";
pair.ns = snprint(pair.s, pair.ns, "%11d %11d %11d %11d %11s %11s ",
pair.ns = snprint(pair.s, pair.ns+1, "%11d %11d %11d %11d %11s %11s ",
w->i->r.min.x, w->i->r.min.y, w->i->r.max.x, w->i->r.max.y, t, s);
send(crm.c2, &pair);
continue;

4
sys/src/cmd/rio/xfid.c
View file

@ -670,9 +670,9 @@ xfidread(Xfid *x)
}
c1 = crm.c1;
c2 = crm.c2;
pair.ns = cnt+UTFmax+1; /* room for partial rune and null byte */
t = emalloc(pair.ns);
t = emalloc(cnt+UTFmax+1); /* room to unpack partial rune plus */
pair.s = t;
pair.ns = cnt;
send(c1, &pair);
recv(c2, &pair);
fc.data = pair.s;