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Fix read_websocket() for content length > 125

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Sergey Lyubka committed 2012-12-25 11:05:19 +00:00
1 parent 2cd4852321
commit ede1befffa
1 file changed
+2 -2
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mongoose.c
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@@ -3803,10 +3803,10 @@ static void read_websocket(struct mg_connection *conn) {
conn->content_len = 2 + mask_len + len; conn->content_len = 2 + mask_len + len;
mask = buf + 2; mask = buf + 2;
} else if (len == 126 && body_len >= 4) { } else if (len == 126 && body_len >= 4) {
conn->content_len = 2 + mask_len + ((((int) buf[2]) << 8) + buf[3]); conn->content_len = 4 + mask_len + ((((int) buf[2]) << 8) + buf[3]);
mask = buf + 4; mask = buf + 4;
} else if (body_len >= 10) { } else if (body_len >= 10) {
conn->content_len = 2 + mask_len + conn->content_len = 10 + mask_len +
(((uint64_t) htonl(* (uint32_t *) &buf[2])) << 32) | (((uint64_t) htonl(* (uint32_t *) &buf[2])) << 32) |
htonl(* (uint32_t *) &buf[6]); htonl(* (uint32_t *) &buf[6]);
mask = buf + 10; mask = buf + 10;