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* Store the root XML element when parsing, and make sure we don't write to memory we shouldn't be writing to.

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This commit is contained in:
Justin Maggard 2010-06-03 21:59:18 +00:00
parent 047165a502
commit 3673e07cff
1 changed files with 14 additions and 3 deletions
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17
upnpreplyparse.c
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@ -16,10 +16,21 @@ static void
NameValueParserStartElt(void * d, const char * name, int l)
{
struct NameValueParserData * data = (struct NameValueParserData *)d;
if(l>511)
l = 511;
if(l>63)
l = 63;
memcpy(data->curelt, name, l);
data->curelt[l] = '\0';
/* store root element */
if(!data->head.lh_first)
{
struct NameValue * nv;
nv = malloc(sizeof(struct NameValue));
strcpy(nv->name, "rootElement");
memcpy(nv->value, name, l);
nv->value[l] = '\0';
LIST_INSERT_HEAD( &(data->head), nv, entries);
}
}
static void
@ -50,7 +61,7 @@ ParseNameValue(const char * buffer, int bufsize,
parser.starteltfunc = NameValueParserStartElt;
parser.endeltfunc = 0;
parser.datafunc = NameValueParserGetData;
parser.attfunc = 0;
parser.attfunc = 0;
parsexml(&parser);
}