* [9front] devproc: Fix a double-free
@ 2023-02-09 20:35 Josiah Frentsos
2023-02-17 2:35 ` Josiah Frentsos
0 siblings, 1 reply; 3+ messages in thread
From: Josiah Frentsos @ 2023-02-09 20:35 UTC (permalink / raw)
To: 9front
diff 89cb83a4266649bad7ec47fa96176766c2467a33 uncommitted
--- a/sys/src/9/port/devproc.c
+++ b/sys/src/9/port/devproc.c
@@ -1127,7 +1127,7 @@
n = i;
memmove(va, p->note[0]->msg, n-1);
((char*)va)[n-1] = '\0';
- free(p->note[0]);
+ freenote(p->note[0]);
if(--p->nnote == 0)
p->notepending = 0;
else
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9front] devproc: Fix a double-free
2023-02-09 20:35 [9front] devproc: Fix a double-free Josiah Frentsos
@ 2023-02-17 2:35 ` Josiah Frentsos
2023-02-17 11:42 ` cinap_lenrek
0 siblings, 1 reply; 3+ messages in thread
From: Josiah Frentsos @ 2023-02-17 2:35 UTC (permalink / raw)
To: 9front
Ping.
diff 89cb83a4266649bad7ec47fa96176766c2467a33 uncommitted
--- a/sys/src/9/port/devproc.c
+++ b/sys/src/9/port/devproc.c
@@ -1127,7 +1127,7 @@
n = i;
memmove(va, p->note[0]->msg, n-1);
((char*)va)[n-1] = '\0';
- free(p->note[0]);
+ freenote(p->note[0]);
if(--p->nnote == 0)
p->notepending = 0;
else
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9front] devproc: Fix a double-free
2023-02-17 2:35 ` Josiah Frentsos
@ 2023-02-17 11:42 ` cinap_lenrek
0 siblings, 0 replies; 3+ messages in thread
From: cinap_lenrek @ 2023-02-17 11:42 UTC (permalink / raw)
To: 9front
good catch!
applied.
thank you very much.
--
cinap
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-02-17 11:43 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2023-02-09 20:35 [9front] devproc: Fix a double-free Josiah Frentsos
2023-02-17 2:35 ` Josiah Frentsos
2023-02-17 11:42 ` cinap_lenrek
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