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| author | Přemysl Janouch <p.janouch@gmail.com> | 2017-02-06 18:28:53 +0100 |
|---|---|---|
| committer | Přemysl Janouch <p.janouch@gmail.com> | 2017-02-06 18:28:53 +0100 |
| commit | c4ebf2ccd57c3c095b58de5f6c33019177306712 (patch) | |
| tree | b87cbb5986cef1b8c38bfd58c24deda47b4aaefb | |
| parent | a785dc96708d8edb5f2ae786a8deee7798523762 (diff) | |
| download | json-rpc-shell-c4ebf2ccd57c3c095b58de5f6c33019177306712.tar.gz json-rpc-shell-c4ebf2ccd57c3c095b58de5f6c33019177306712.tar.xz json-rpc-shell-c4ebf2ccd57c3c095b58de5f6c33019177306712.zip | |
Fix segfault on missing Sec-WebSocket-Key
| -rw-r--r-- | demo-json-rpc-server.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/demo-json-rpc-server.c b/demo-json-rpc-server.c index b2d804d..11ebfdf 100644 --- a/demo-json-rpc-server.c +++ b/demo-json-rpc-server.c @@ -1012,6 +1012,9 @@ ws_handler_finish_handshake (struct ws_handler *self) const char *version = str_map_find (&self->headers, SEC_WS_VERSION); const char *protocol = str_map_find (&self->headers, SEC_WS_PROTOCOL); + if (!key) + FAIL_HANDSHAKE (HTTP_400_BAD_REQUEST, NULL); + struct str tmp; str_init (&tmp); bool key_is_valid = base64_decode (key, false, &tmp) && tmp.len == 16; |