Signed-off-by: Jean-Christophe DUBOIS <[email protected]>
---
src/core/wm.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/src/core/wm.c b/src/core/wm.c
index 1f3cf56..7add3d2 100644
--- a/src/core/wm.c
+++ b/src/core/wm.c
@@ -415,9 +415,13 @@ dfb_wm_layer_context_callback( FusionObjectPool *pool,
D_DEBUG_AT( Core_WM, " -> ref context %p...\n", context );
- dfb_layer_context_ref( context );
+ if (dfb_layer_context_ref( context ))
+ return false;
- dfb_layer_context_lock( context );
+ if (dfb_layer_context_lock( context )) {
+ dfb_layer_context_unref( context );
+ return false;
+ }
if (context->stack) {
if ((context->stack->flags & CWSF_ACTIVATED) & flags)
@@ -449,6 +453,7 @@ dfb_wm_deactivate_all_stacks( void *data )
shared = local->shared;
D_MAGIC_ASSERT( shared, DFBWMCoreShared );
+ (void)shared;
dfb_core_enum_layer_contexts( local->core, dfb_wm_layer_context_callback,
(void*)(long) CWSF_ACTIVATED );
@@ -465,6 +470,7 @@ dfb_wm_close_all_stacks( void *data )
local = data;
D_MAGIC_ASSERT( local, DFBWMCore );
+ (void)shared;
shared = local->shared;
D_MAGIC_ASSERT( shared, DFBWMCoreShared );
@@ -664,7 +670,9 @@ dfb_wm_layer_context_WINDOW_ADD_callback( FusionObjectPool
*pool,
AttachContext *ctx = _ctx;
CoreLayerContext *context = (CoreLayerContext *) object;
- dfb_layer_context_lock( context );
+ if (dfb_layer_context_lock( context )) {
+ return false;
+ }
if (context->stack) {
ret = dfb_wm_enum_windows( context->stack,
wm_window_attach_callback, ctx );
--
1.9.1
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