[Lxde-list] [PATCH 3/4] Fix possible NULL dereference via error function pointer.

[Mario J. Rugiero]

From: Mario Rugiero <mrugi...@gmail.com>

---
 src/base/fm-file-launcher.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/base/fm-file-launcher.c b/src/base/fm-file-launcher.c
index 41c7857..6245b51 100644
--- a/src/base/fm-file-launcher.c
+++ b/src/base/fm-file-launcher.c
@@ -457,7 +457,8 @@ _launch_desktop_entry:
                             type);
             if (err)
             {
-                launcher->error(ctx, err, NULL, user_data);
+                if (launcher->error)
+                    launcher->error(ctx, err, NULL, user_data);
                 g_clear_error(&err);
             }
             g_list_free(fis);
-- 
2.17.1



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