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uhttpd: fix wrongly applied sizeof() leading to writing beyound end of buffer and subsequent data corruption (#11557)

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SVN-Revision: 32005
This commit is contained in:
Jo-Philipp Wich
2012-05-30 15:30:07 +00:00
parent 3fc76fb781
commit 5aefe3b277
2 changed files with 3 additions and 3 deletions
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4
package/uhttpd/src/uhttpd.c
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@@ -385,10 +385,10 @@ static struct http_request * uh_http_header_recv(struct client *cl)
char *bufptr = cl->httpbuf.buf;
char *idxptr = NULL;
ssize_t blen = sizeof(cl->httpbuf)-1;
ssize_t blen = sizeof(cl->httpbuf.buf)-1;
ssize_t rlen = 0;
memset(bufptr, 0, sizeof(cl->httpbuf));
memset(bufptr, 0, sizeof(cl->httpbuf.buf));
while (blen > 0)
{