From: Richard W.M. Jones <rjones@redhat.com>
Date: Thu, 24 Nov 2011 15:50:54 +0000 (+0000)
Subject: lib: Fix memory leak when debugging enabled (found by valgrind).
X-Git-Tag: 1.15.6~7
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;ds=sidebyside;h=dd76ce2b4c93dd10d8eca9ab7c77bc831f103d03;p=libguestfs.git

lib: Fix memory leak when debugging enabled (found by valgrind).

If you enabled debugging (eg. LIBGUESTFS_DEBUG=1) then every
debug message printed would be leaked.
---

diff --git a/src/guestfs.c b/src/guestfs.c
index f4b79e7..450ffd8 100644
--- a/src/guestfs.c
+++ b/src/guestfs.c
@@ -373,6 +373,8 @@ guestfs___debug (guestfs_h *g, const char *fs, ...)
   if (len < 0) return;
 
   guestfs___call_callbacks_message (g, GUESTFS_EVENT_LIBRARY, msg, len);
+
+  free (msg);
 }
 
 /* Call trace messages.  These are enabled by setting g->trace, and