diff options
Diffstat (limited to 'networking/wget.c')
| -rw-r--r-- | networking/wget.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/networking/wget.c b/networking/wget.c index 823a053db..cb0790ea7 100644 --- a/networking/wget.c +++ b/networking/wget.c @@ -385,7 +385,11 @@ read_response: */ while ((s = gethdr(buf, sizeof(buf), sfp, &n)) != NULL) { if (strcasecmp(buf, "content-length") == 0) { - filesize = atol(s); + unsigned long value; + if (safe_strtoul(s, &value)) { + close_delete_and_die("content-length %s is garbage", s); + } + filesize = value; got_clen = 1; continue; } @@ -452,7 +456,11 @@ read_response: * Querying file size */ if (ftpcmd("SIZE /", target.path, sfp, buf) == 213) { - filesize = atol(buf+4); + unsigned long value; + if (safe_strtoul(buf+4, &value)) { + close_delete_and_die("SIZE value is garbage"); + } + filesize = value; got_clen = 1; } @@ -838,7 +846,7 @@ progressmeter(int flag) * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: wget.c,v 1.69 2004/02/22 00:27:34 bug1 Exp $ + * $Id: wget.c,v 1.70 2004/03/06 22:11:44 andersen Exp $ */ |