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Potential Vulnerability in Cloned Code #101

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6 changes: 4 additions & 2 deletions 3rdparty/miniupnpc/igd_desc_parse.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
/* Project : miniupnp
* http://miniupnp.free.fr/
* Author : Thomas Bernard
* Copyright (c) 2005-2014 Thomas Bernard
* Copyright (c) 2005-2015 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided in this distribution. */

Expand All @@ -15,7 +15,9 @@
void IGDstartelt(void * d, const char * name, int l)
{
struct IGDdatas * datas = (struct IGDdatas *)d;
memcpy( datas->cureltname, name, l);
if(l >= MINIUPNPC_URL_MAXSIZE)
l = MINIUPNPC_URL_MAXSIZE-1;
memcpy(datas->cureltname, name, l);
datas->cureltname[l] = '\0';
datas->level++;
if( (l==7) && !memcmp(name, "service", l) ) {
Expand Down