From 39be7109dae72f92db1ea0bb9cff3ac2b8de7ab5 Mon Sep 17 00:00:00 2001
From: Ben Kibbey <bjk@luxsci.net>
Date: Tue, 24 Feb 2009 18:31:48 -0500
Subject: [PATCH] Make sure pwmd_command_ap() has a handle and command.

---
 libpwmd.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libpwmd.c b/libpwmd.c
index e1a4ac83..6a224600 100644
--- a/libpwmd.c
+++ b/libpwmd.c
@@ -115,7 +115,6 @@ pwm_t *pwmd_connect(const char *path, gpg_error_t *error)
 {
     pwm_t *pwm = NULL;
     char *socketpath = NULL;
-    time_t now;
     struct passwd *pw;
     assuan_context_t ctx;
     int rc, n;
@@ -155,8 +154,6 @@ pwm_t *pwmd_connect(const char *path, gpg_error_t *error)
     pwm->pid = -1;
     pwm->pinentry_tries = 3;
 #endif
-    time(&now);
-    srandom(now);
     *error = 0;
     return pwm;
 }
@@ -702,6 +699,9 @@ gpg_error_t pwmd_command_ap(pwm_t *pwm, char **result, const char *cmd,
     size_t len;
     gpg_error_t error;
 
+    if (!pwm || !cmd)
+	return GPG_ERR_INV_ARG;
+
     /*
      * C99 allows the dst pointer to be null which will calculate the length
      * of the would-be result and return it.
-- 
2.11.4.GIT