From fab73f47c71d851de7ff71533b17540dde5659b2 Mon Sep 17 00:00:00 2001
From: Christophe CURIS <christophe.curis@free.fr>
Date: Tue, 20 May 2014 21:46:39 +0200
Subject: [PATCH] WMaker: fix memory leak in screen initialisation (Coverity
 #50134)

As pointed by Coverity, if the function wScreenInit fails to properly
attach to the screen then the storage structure and content were not
released before returning.

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
---
 src/screen.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/screen.c b/src/screen.c
index afc9d17d..bb9d9b3f 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -593,6 +593,12 @@ WScreen *wScreenInit(int screen_number)
 
 	if (!scr->wmscreen) {
 		wfatal(_("could not initialize WINGs widget set"));
+		RDestroyContext(scr->rcontext);
+		WMFreeArray(scr->fakeGroupLeaders);
+		wfree(scr->totalUsableArea);
+		wfree(scr->usableArea);
+		WMFreeBag(scr->stacking_list);
+		wfree(scr);
 		return NULL;
 	}