Use gpg_error_from_syserror instead of directly accessing errno.

--

Also fixed a couple of minor thing; e.g. save the error before calling
cleanup functions.  Do not save the errno if only free is called
in between.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/engine-gpgsm.c b/src/engine-gpgsm.c
index 52873ac9..c4272a42 100644
--- a/src/engine-gpgsm.c
+++ b/src/engine-gpgsm.c
@@ -1196,9 +1196,9 @@ set_recipients (engine_gpgsm_t gpgsm, gpgme_key_t recp[])
 	  char *newline = realloc (line, newlen);
 	  if (! newline)
 	    {
-	      int saved_errno = errno;
+	      int saved_err = gpg_error_from_syserror ();
 	      free (line);
-	      return gpg_error_from_errno (saved_errno);
+	      return saved_err;
 	    }
 	  line = newline;
 	  linelen = newlen;