diff options
| author | jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-09-09 20:15:02 +0000 |
|---|---|---|
| committer | jow <jow@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-09-09 20:15:02 +0000 |
| commit | 8c59fddb365bcd9a8ab6ce8ecc0c27b8026c0fd4 (patch) | |
| tree | 8f411598966424ee49349f5da6ac769006dcb592 /package/uhttpd/src | |
| parent | 9d4993c5b6517becf40cd41a00063020b2f4b594 (diff) | |
[package] uhttpd: break tight loop when receiving eof during header reading (#7904)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22988 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/uhttpd/src')
| -rw-r--r-- | package/uhttpd/src/uhttpd.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/package/uhttpd/src/uhttpd.c b/package/uhttpd/src/uhttpd.c index 6f5e616345..a818e1c450 100644 --- a/package/uhttpd/src/uhttpd.c +++ b/package/uhttpd/src/uhttpd.c @@ -401,6 +401,10 @@ static struct http_request * uh_http_header_recv(struct client *cl) { ensure_out(rlen = uh_tcp_recv(cl, bufptr, rlen)); + /* unexpected eof - #7904 */ + if( rlen == 0 ) + return NULL; + blen -= rlen; bufptr += rlen; } |