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fixed length checks

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This commit is contained in:
Nikos Mavrogiannopoulos
2013-05-16 22:33:16 +02:00
parent ddae1e8339
commit 7bb5056d98
1 changed files with 3 additions and 3 deletions
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6
src/worker-vpn.c
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@@ -272,8 +272,8 @@ int header_field_cb(http_parser* parser, const char *at, size_t length)
} else {
req->next_header = 0;
}
if (length < sizeof(req->dbg_txt)) {
if (length+1 < sizeof(req->dbg_txt)) {
memcpy(req->dbg_txt, at, length);
req->dbg_txt[length] = 0;
} else {
@@ -309,7 +309,7 @@ int header_value_cb(http_parser* parser, const char *at, size_t length)
req->master_secret_set = 1;
break;
case HEADER_HOSTNAME:
if (length >- MAX_HOSTNAME_SIZE) {
if (length+1 > MAX_HOSTNAME_SIZE) {
req->hostname[0] = 0;
return 0;
}