[haiku-commits] haiku: hrev47518 - src/kits/tracker

From: jscipione@xxxxxxxxx
To: haiku-commits@xxxxxxxxxxxxx
Date: Fri, 18 Jul 2014 20:12:39 +0200 (CEST)
hrev47518 adds 1 changeset to branch 'master'
old head: 247a35bd0af7f0891aba97d5775761168a551f09
new head: 29c145bcbe26d2806ae1ba74dae8f95d39611ff6
overview: http://cgit.haiku-os.org/haiku/log/?qt=range&q=29c145b+%5E247a35b

----------------------------------------------------------------------------

29c145b: Tracker: Check LockLooper() return value.
  
  Fixes CID602468 and CID602469
  
  Thanks waddlesplash for pointing this out.

                                     [ John Scipione <jscipione@xxxxxxxxx> ]

----------------------------------------------------------------------------

Revision:    hrev47518
Commit:      29c145bcbe26d2806ae1ba74dae8f95d39611ff6
URL:         http://cgit.haiku-os.org/haiku/commit/?id=29c145b
Author:      John Scipione <jscipione@xxxxxxxxx>
Date:        Fri Jul 18 18:10:38 2014 UTC

----------------------------------------------------------------------------

1 file changed, 12 insertions(+), 10 deletions(-)
src/kits/tracker/DesktopPoseView.cpp | 22 ++++++++++++----------

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diff --git a/src/kits/tracker/DesktopPoseView.cpp 
b/src/kits/tracker/DesktopPoseView.cpp
index beaba08..2e259c3 100644
--- a/src/kits/tracker/DesktopPoseView.cpp
+++ b/src/kits/tracker/DesktopPoseView.cpp
@@ -199,22 +199,24 @@ DesktopPoseView::ShowVolumes(bool visible, bool 
showShared)
 void
 DesktopPoseView::StartSettingsWatch()
 {
-       be_app->LockLooper();
-       be_app->StartWatching(this, kShowDisksIconChanged);
-       be_app->StartWatching(this, kVolumesOnDesktopChanged);
-       be_app->StartWatching(this, kDesktopIntegrationChanged);
-       be_app->UnlockLooper();
+       if (be_app->LockLooper()) {
+               be_app->StartWatching(this, kShowDisksIconChanged);
+               be_app->StartWatching(this, kVolumesOnDesktopChanged);
+               be_app->StartWatching(this, kDesktopIntegrationChanged);
+               be_app->UnlockLooper();
+       }
 }
 
 
 void
 DesktopPoseView::StopSettingsWatch()
 {
-       be_app->LockLooper();
-       be_app->StopWatching(this, kShowDisksIconChanged);
-       be_app->StopWatching(this, kVolumesOnDesktopChanged);
-       be_app->StopWatching(this, kDesktopIntegrationChanged);
-       be_app->UnlockLooper();
+       if (be_app->LockLooper()) {
+               be_app->StopWatching(this, kShowDisksIconChanged);
+               be_app->StopWatching(this, kVolumesOnDesktopChanged);
+               be_app->StopWatching(this, kDesktopIntegrationChanged);
+               be_app->UnlockLooper();
+       }
 }
[haiku-commits] haiku: hrev47518 - src/kits/tracker

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