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Add another check for malformed data: URLs

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svn path=/trunk/netsurf/; revision=3889
This commit is contained in:
Rob Kendrick 2008-03-05 23:09:36 +00:00
parent b168d636d0
commit 58ee433b67
1 changed files with 10 additions and 1 deletions
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11
content/fetchers/fetch_data.c
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@ -133,13 +133,22 @@ static bool fetch_data_process(struct fetch_data_context *c)
* data must still be there.
*/
LOG(("*** Processing %s", c->url));
if (strlen(c->url) < 6) {
/* 6 is the minimum possible length (data:,) */
fetch_send_callback(FETCH_ERROR, c->parent_fetch,
"Malformed data: URL", 0);
return false;
}
/* skip the data: part */
params = c->url + sizeof("data:") - 1;
/* find the comma */
if ( (comma = strchr(params, ',')) == NULL) {
fetch_send_callback(FETCH_ERROR, c->parent_fetch,
"Badly formed data: URL", 0);
"Malformed data: URL", 0);
return false;
}