progs/pixie.c: Fix format security bugs.

Really not very impressive.

diff --git a/progs/pixie.c b/progs/pixie.c
index c501236..cb22c0a 100644 (file)
--- a/progs/pixie.c
+++ b/progs/pixie.c
@@ -1378,9 +1378,9 @@ int main(int argc, char *argv[])
     dstr d = DSTR_INIT;
     int rc = l_report(&lm, &d);
     if (rc < 0)
-      die(EXIT_FAILURE, d.buf);
+      die(EXIT_FAILURE, "%s", d.buf);
     else if (rc && verbose) {
-      pxlog(d.buf);
+      pxlog("%s", d.buf);
       pxlog("couldn't lock passphrase buffer");
     }
     dstr_destroy(&d);