stat: fix wrong type used for 32-bit compiles

[fio.git] / server.c

diff --git a/server.c b/server.c
index 7ec8531964e15b45f5a13df9e104175482498f0f..ad785720fa0010b681e6d6c5d28e153480fd8e6d 100644 (file)
--- a/server.c
+++ b/server.c
@@ -811,6 +811,7 @@ int fio_server_log(const char *format, ...)
        va_start(args, format);
        len = vsnprintf(buffer, sizeof(buffer), format, args);
        va_end(args);
+       len = min(len, sizeof(buffer) - 1);
 
        return fio_server_text_output(buffer, len);
 }