groonga windows: fix wrong value report on WSASend error

groonga · Feb 5, 2018 · 5e233f6 · 5e233f6
1 parent 7077569
commit 5e233f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/groonga.c b/src/groonga.c
@@ -1136,7 +1136,7 @@ h_output_send(grn_ctx *ctx, grn_sock fd,
     n_buffers++;
   }
   {
-    DWORD sent;
+    DWORD sent = 0;
     if (WSASend(fd, wsabufs, n_buffers, &sent, 0, NULL, NULL) == SOCKET_ERROR) {
       SOERR("WSASend");
     }