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Fixed a compile warning introduced by 01e2a5bcdd8f.

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On systems with OpenSSL that has NPN support but lacks
ALPN support, some compilers emitted a warning about
possibly uninitialized "data" variable.
This commit is contained in:
Ruslan Ermilov 2014-01-30 19:13:12 +04:00
parent 8d288ec49a
commit c6d7db2500
1 changed files with 4 additions and 3 deletions
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7
src/http/ngx_http_request.c
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@ -713,11 +713,8 @@ ngx_http_ssl_handshake_handler(ngx_connection_t *c)
const unsigned char *data;
static const ngx_str_t spdy = ngx_string(NGX_SPDY_NPN_NEGOTIATED);
len = 0;
#ifdef TLSEXT_TYPE_application_layer_protocol_negotiation
SSL_get0_alpn_selected(c->ssl->connection, &data, &len);
#endif
#ifdef TLSEXT_TYPE_next_proto_neg
if (len == 0) {
@ -725,6 +722,10 @@ ngx_http_ssl_handshake_handler(ngx_connection_t *c)
}
#endif
#else /* TLSEXT_TYPE_next_proto_neg */
SSL_get0_next_proto_negotiated(c->ssl->connection, &data, &len);
#endif
if (len == spdy.len && ngx_strncmp(data, spdy.data, spdy.len) == 0) {
ngx_http_spdy_init(c->read);
return;