Bugfix in libstream

* libmailutils/stream/message_stream.c (_message_open): Don't clobber len.

Bugfix in libstream
* libmailutils/stream/message_stream.c (_message_open): Don't clobber len.
Sergey Poznyakoff
Commit edbe6c56 ... edbe6c56fd36741c92684b742acab5f1585f2e9b authored 2010-11-30 14:30:19 +0200 by Sergey Poznyakoff
Showing 1 changed file with 4 additions and 4 deletions
libmailutils/stream/message_stream.c
--- a/libmailutils/stream/message_stream.c
View file @edbe6c5
+++ b/libmailutils/stream/message_stream.c
View file @edbe6c5
@@ -180,12 +180,12 @@ _message_open (mu_stream_t stream)

 	  if (p)
 	    {
-	      len = p - s;
-	      env_from = mu_alloc (len + 1);
+	      size_t n = p - s;
+	      env_from = mu_alloc (n + 1);
 	      if (!env_from)
 		return ENOMEM;
-	      memcpy (env_from, s, len);
-	      env_from[len] = 0;
+	      memcpy (env_from, s, n);
+	      env_from[n] = 0;
 	      env_date = mu_strdup (p + 1);
 	      if (!env_date)
 		{