1 files changed, 1 insertions, 1 deletions
diff --git a/g10/textfilter.c b/g10/textfilter.c
index 394d9c3bb..da303c4cc 100644
--- a/g10/textfilter.c
+++ b/g10/textfilter.c
@@ -150,7 +150,7 @@ text_filter( void *opaque, int control,
 	tfx->buffer = NULL;
     }
     else if( control == IOBUFCTRL_DESC )
-	*(char**)buf = "text_filter";
+        mem2str (buf, "text_filter", *ret_len);
     return rc;
 }