diff --git a/src/lib/sock.c b/src/lib/sock.c
index cffe107..4666039 100644
--- a/src/lib/sock.c
+++ b/src/lib/sock.c
@@ -407,10 +407,11 @@ int sock_has_pending(sock *s, int flags) {
 
 long sock_recv_chunk_header(sock *s) {
     if (s->pipe) {
-        uint64_t len;
+        int64_t len;
         if (sock_recv_x(s, &len, sizeof(len), 0) == -1)
             return -1;
-        return (long) len;
+        if (len < 0) errno = ECONNABORTED;
+        return len;
     }
 
     long ret;
diff --git a/src/worker/fastcgi_frame_handler.c b/src/worker/fastcgi_frame_handler.c
index 19351ac..b3ee903 100644
--- a/src/worker/fastcgi_frame_handler.c
+++ b/src/worker/fastcgi_frame_handler.c
@@ -16,7 +16,8 @@
 #include <unistd.h>
 
 void fastcgi_frame_handler_func(fastcgi_ctx_t *ctx) {
-    logger_set_prefix("[%*s]%s", ADDRSTRLEN, ctx->client->socket.s_addr, ctx->client->log_prefix);
+    logger_set_prefix("%s", ctx->log_prefix);
+    int64_t val = 0;
 
     switch (fastcgi_recv_frame(&ctx->cnx)) {
         case FCGI_STDOUT:
@@ -25,12 +26,11 @@ void fastcgi_frame_handler_func(fastcgi_ctx_t *ctx) {
             break;
         case -1:
             error("Unable to receive FastCGI frame");
-            ctx->client->s_keep_alive = 0;
-            fastcgi_close(ctx);
-            break;
+            val = -1;
         default:
             // end of request received
-            write(ctx->cnx.fd_out, "\0\0\0\0\0\0\0\0\r\n", 10);
+            write(ctx->cnx.fd_out, &val, sizeof(val));
+            write(ctx->cnx.fd_out, "\r\n", 2);
             fastcgi_close(ctx);
     }
 }
@@ -41,7 +41,7 @@ int fastcgi_handle_connection(client_ctx_t *ctx, fastcgi_cnx_t **cnx) {
 
     fastcgi_ctx_t *a = malloc(sizeof(fastcgi_ctx_t));
     a->closed = 0;
-    a->client = ctx;
+    snprintf(a->log_prefix, sizeof(a->log_prefix), "[%*s]%s", ADDRSTRLEN, ctx->socket.s_addr, ctx->log_prefix);
     memcpy(&a->cnx, *cnx, sizeof(fastcgi_cnx_t));
     ctx->fcgi_ctx = a;
     fastcgi_handle_frame(a);
@@ -55,7 +55,7 @@ void fastcgi_close(fastcgi_ctx_t *ctx) {
     if (ctx->closed != 2)
         return;
 
-    logger_set_prefix("[%*s]%s", ADDRSTRLEN, ctx->client->socket.s_addr, ctx->client->log_prefix);
+    logger_set_prefix("%s", ctx->log_prefix);
 
     fastcgi_php_error(&ctx->cnx, NULL);
 
@@ -65,12 +65,11 @@ void fastcgi_close(fastcgi_ctx_t *ctx) {
     debug("Closing FastCGI connection");
 
     fastcgi_close_cnx(&ctx->cnx);
-    ctx->client->fcgi_ctx = NULL;
     free(ctx);
     errno = 0;
 }
 
 void fastcgi_close_error(fastcgi_ctx_t *ctx) {
-    logger_set_prefix("[%*s]%s", ADDRSTRLEN, ctx->client->socket.s_addr, ctx->client->log_prefix);
+    logger_set_prefix("%s", ctx->log_prefix);
     fastcgi_close_cnx(&ctx->cnx);
 }
diff --git a/src/worker/fastcgi_handler.c b/src/worker/fastcgi_handler.c
index 48e7bdd..904c97e 100644
--- a/src/worker/fastcgi_handler.c
+++ b/src/worker/fastcgi_handler.c
@@ -31,6 +31,7 @@ void fastcgi_handler_func(client_ctx_t *ctx) {
             return;
         } else if (ctx->fcgi_ctx != NULL) {
             fastcgi_close(ctx->fcgi_ctx);
+            ctx->fcgi_ctx = NULL;
         }
     }
 
@@ -44,7 +45,6 @@ static int fastcgi_handler_1(client_ctx_t *ctx, fastcgi_cnx_t **fcgi_cnx) {
     http_uri *uri = &ctx->uri;
     sock *client = &ctx->socket;
     char *err_msg = ctx->err_msg;
-    char buf[1024];
 
     int mode, ret;
     if (strends(uri->filename, ".php")) {
@@ -131,7 +131,7 @@ static int fastcgi_handler_1(client_ctx_t *ctx, fastcgi_cnx_t **fcgi_cnx) {
             res->status = &ctx->custom_status;
         } else if (res->status == NULL) {
             res->status = http_get_status(500);
-            sprintf(err_msg, "The status_hdr code was set to an invalid or unknown value.");
+            sprintf(err_msg, "The status code was set to an invalid or unknown value.");
             return 2;
         }
     }
@@ -177,7 +177,6 @@ static void fastcgi_error_cb(chunk_ctx_t *ctx) {
 
     logger_set_prefix("[%s%*s%s]%s", BLD_STR, ADDRSTRLEN, ctx->client->req_host, CLR_STR, ctx->client->log_prefix);
 
-    // FIXME segfault on error_cb
     warning("Closing connection due to FastCGI error");
     if(ctx->client->fcgi_ctx) {
         fastcgi_close_error(ctx->client->fcgi_ctx);
diff --git a/src/worker/func.h b/src/worker/func.h
index d268e8a..714ecb0 100644
--- a/src/worker/func.h
+++ b/src/worker/func.h
@@ -47,7 +47,7 @@ typedef struct {
 
 typedef struct {
     unsigned char closed:4;
-    client_ctx_t *client;
+    char log_prefix[128];
     fastcgi_cnx_t cnx;
 } fastcgi_ctx_t;