Be a bit more careful with fwrite.

[dcpomatic.git] / src / lib / internet.cc

diff --git a/src/lib/internet.cc b/src/lib/internet.cc
index ad313bd3f71fb7623dcef484bc8f6d3c70b3c64f..4eba1efa3ada8762fc80a60ec684fa032c23ca6c 100644 (file)
--- a/src/lib/internet.cc
+++ b/src/lib/internet.cc
@@ -22,6 +22,7 @@
 #include "compose.hpp"
 #include "exceptions.h"
 #include "cross.h"
+#include "util.h"
 #include <curl/curl.h>
 #include <zip.h>
 #include <boost/function.hpp>
@@ -140,7 +141,7 @@ get_from_zip_url (string url, string file, bool pasv, function<void (boost::file
        char buffer[4096];
        while (true) {
                int const N = zip_fread (file_in_zip, buffer, sizeof (buffer));
-               fwrite (buffer, 1, N, f);
+               checked_fwrite (buffer, N, f, temp_cert.file());
                if (N < int (sizeof (buffer))) {
                        break;
                }