diff mbox series

[v3,4/4] qga: Fix a memory leak

Message ID 20200228100726.8414-5-philmd@redhat.com (mailing list archive)
State New, archived
Headers show
Series misc: Improve error reporting on Windows | expand

Commit Message

Philippe Mathieu-Daudé Feb. 28, 2020, 10:07 a.m. UTC 
The string returned by g_win32_error_message() has to be
deallocated with g_free().

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 qga/channel-win32.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/qga/channel-win32.c b/qga/channel-win32.c
index 99648c95b6..4f04868a76 100644
--- a/qga/channel-win32.c
+++ b/qga/channel-win32.c
@@ -302,8 +302,8 @@  static gboolean ga_channel_open(GAChannel *c, GAChannelMethod method,
                            OPEN_EXISTING,
                            FILE_FLAG_NO_BUFFERING | FILE_FLAG_OVERLAPPED, NULL);
     if (c->handle == INVALID_HANDLE_VALUE) {
-        g_critical("error opening path %s: %s", newpath,
-                   g_win32_error_message(GetLastError()));
+        g_autofree gchar *emsg = g_win32_error_message(GetLastError());
+        g_critical("error opening path %s: %s", newpath, emsg);
         return false;
     }