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Fix a couple of signed/unsigned warnings in http.c

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Nick Mathewson 2011-05-27 15:08:25 -04:00
parent c11c6fcd82
commit 203ba2742f
1 changed files with 2 additions and 2 deletions
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4
http.c
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@ -881,7 +881,7 @@ evhttp_handle_chunked_read(struct evhttp_request *req, struct evbuffer *buf)
} }
/* ntoread is signed int64, body_size is unsigned size_t, check for under/overflow conditions */ /* ntoread is signed int64, body_size is unsigned size_t, check for under/overflow conditions */
if (ntoread > EV_SIZE_MAX - req->body_size) { if ((ev_uint64_t)ntoread > EV_SIZE_MAX - req->body_size) {
return DATA_CORRUPTED; return DATA_CORRUPTED;
} }
@ -907,7 +907,7 @@ evhttp_handle_chunked_read(struct evhttp_request *req, struct evbuffer *buf)
} }
/* don't have enough to complete a chunk; wait for more */ /* don't have enough to complete a chunk; wait for more */
if (buflen < req->ntoread) if (req->ntoread > 0 && buflen < (ev_uint64_t)req->ntoread)
return (MORE_DATA_EXPECTED); return (MORE_DATA_EXPECTED);
/* Completed chunk */ /* Completed chunk */