[PD-dev] [ pure-data-Patches-1930733 ] 0.41-4: prevent buffer overrun in m_class.c
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Wed Apr 16 01:42:21 CEST 2008
Patches item #1930733, was opened at 2008-03-31 21:02
Message generated for change (Comment added) made by eighthave
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>Category: puredata
Group: bugfix
Status: Open
Resolution: None
>Priority: 7
Private: No
Submitted By: Thomas Grill (xovo)
Assigned to: Miller Puckette (millerpuckette)
Summary: 0.41-4: prevent buffer overrun in m_class.c
Initial Comment:
the array only has MAXPDARG elements.......
--- m_class.ori.c 2008-04-01 03:00:09.000000000 +0200
+++ m_class.c 2008-04-01 03:00:12.000000000 +0200
@@ -763,7 +763,7 @@
va_start(ap, fmt);
while (1)
{
- if (nargs > MAXPDARG)
+ if (nargs >= MAXPDARG)
{
pd_error(x, "pd_vmess: only %d allowed", MAXPDARG);
break;
----------------------------------------------------------------------
>Comment By: Hans-Christoph Steiner (eighthave)
Date: 2008-04-15 19:42
Message:
Logged In: YES
user_id=27104
Originator: NO
checked into branches/pd-extended/0.40
----------------------------------------------------------------------
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