Sebastian Kuschel reports that pfd_closing can be called for a socket

[u/mdw/putty] / unix / uxprint.c

diff --git a/unix/uxprint.c b/unix/uxprint.c
index 7d01aeb..3724100 100644 (file)
--- a/unix/uxprint.c
+++ b/unix/uxprint.c
@@ -30,7 +30,8 @@ void printer_job_data(printer_job *pj, void *data, int len)
     if (!pj)
        return;
 
-    fwrite(data, 1, len, pj->fp);
+    if (fwrite(data, 1, len, pj->fp) < len)
+       /* ignore */;
 }
 
 void printer_finish_job(printer_job *pj)