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ss: h2: handle zero length COLON_PATH for metadata

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Andy Green 2021-06-04 15:30:55 +01:00
parent 6c5636889d
commit 890023f821
1 changed files with 1 additions and 1 deletions
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2
lib/secure-streams/protocols/ss-h1.c
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@ -977,7 +977,7 @@ malformed:
WSI_TOKEN_HTTP_COLON_METHOD), (unsigned int)m))
return -1;
m = lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_COLON_PATH);
if (lws_ss_alloc_set_metadata(h, "path",
if (m && lws_ss_alloc_set_metadata(h, "path",
lws_hdr_simple_ptr(wsi,
WSI_TOKEN_HTTP_COLON_PATH), (unsigned int)m))
return -1;