2 files changed, 19 insertions, 1 deletions

diff --git a/include/kingate/fastcgi.h b/include/kingate/fastcgi.h
index fd293b9..6f136b3 100644
--- a/include/kingate/fastcgi.h
+++ b/include/kingate/fastcgi.h
@@ -41,14 +41,29 @@ namespace kingate {
     class fcgi_interface : public cgi_interface {
         public:
             /**
+             * buffer for sbin
+             * @see sbin
+             */
+            char buf_sbin[512];
+            /**
              * stdin fcgi streambuf.
              */
             fcgi_streambuf sbin;
             /**
+             * buffer for sbout
+             * @see sbout
+             */
+            char buf_sbout[512];
+            /**
              * stdout fcgi streambuf.
              */
             fcgi_streambuf sbout;
             /**
+             * buffer for sberr
+             * @see sberr
+             */
+            char buf_sberr[512];
+            /**
              * stderr fcgi streambuf.
              */
             fcgi_streambuf sberr;
diff --git a/src/fastcgi.cc b/src/fastcgi.cc
index 6285370..8b7668c 100644
--- a/src/fastcgi.cc
+++ b/src/fastcgi.cc
@@ -37,7 +37,10 @@ namespace kingate {
         }
 
         fcgi_interface::fcgi_interface(fcgi_socket& s,int f)
-            : sin(&sbin), sout(&sbout), serr(&sberr) {
+            : sbin(buf_sbin,sizeof(buf_sbin)),
+            sbout(buf_sbout,sizeof(buf_sbout)),
+            sberr(buf_sberr,sizeof(buf_sberr)),
+            sin(&sbin), sout(&sbout), serr(&sberr) {
                 if( FCGX_InitRequest(&request,s.sock,f) )
                     throw exception(CODEPOINT,"failed to FCGX_InitRequest()");
                 if( FCGX_Accept_r(&request) )