1 files changed, 2 insertions, 0 deletions
diff --git a/clients/tui.c b/clients/tui.c
index 4bc1d66..43a3d27 100644
--- a/clients/tui.c
+++ b/clients/tui.c
@@ -596,6 +596,8 @@ static int field_scratch(int y, int x, int width, char *buf, size_t cap,
     int rc = field_loop(y, x, width, scratch, cap, mask, date, tabs, 1, first);
     if (rc)
         snprintf(buf, cap, "%s", scratch);
+    if (mask)
+        memset(scratch, 0, cap); /* no password copy left in freed memory */
     free(scratch);
     return rc;
 }