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Don't check multiple in-sequence NULL in spdylay_frame_count_unpack_nv_space

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If we return negative error code in that function, it means frame will not
unpacked and ends up to lose any information the frame contains.
The spec says it should send RST_STREAM with PROTOCOL_ERROR, so we need
at least stream ID.
Therefore, the check should be performed in
spdylay_session_on_syn_stream_received().
This commit is contained in:
Tatsuhiro Tsujikawa 2012-02-05 21:57:55 +09:00
parent d0cd362852
commit d4c5f39cf9
1 changed files with 0 additions and 5 deletions
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5
lib/spdylay_frame.c
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@ -118,11 +118,6 @@ int spdylay_frame_count_unpack_nv_space
}
for(off -= len, j = off+len; off != j; ++off) {
if(in[off] == '\0') {
/* spdy/2 spec says it does not allow multiple, in-sequence
NULL characters */
if(off+1 != j && in[off+1] == '\0') {
return SPDYLAY_ERR_INVALID_ARGUMENT;
}
++nvlen;
}
}