1 files changed, 1 insertions, 1 deletions
diff --git a/g10/progress.c b/g10/progress.c
index ca2022352..f4b46989b 100644
--- a/g10/progress.c
+++ b/g10/progress.c
@@ -131,7 +131,7 @@ progress_filter (void *opaque, int control,
       release_progress_context (pfx);
     }
   else if (control == IOBUFCTRL_DESC)
-    *(char**)buf = "progress_filter";
+    mem2str (buf, "progress_filter", *ret_len);
   return rc;
 }