diff options
| author | Timur Pocheptsov <Timur.Pocheptsov@digia.com> | 2015-05-21 17:11:26 +0200 |
|---|---|---|
| committer | Timur Pocheptsov <Timur.Pocheptsov@digia.com> | 2015-05-22 14:47:56 +0000 |
| commit | 79ad3de7bfdb5da56e815993216852a6f3db2809 (patch) | |
| tree | 17e976142ad75c1468e1fc16d94ebc36d3a1d997 /src/plugins/bearer/corewlan | |
| parent | 21b5298d15755258bdedd5ab6c38acbd67c41b5f (diff) | |
QCoreWlanEngine - null the pointer
QCoreWlanEngine is using a global variable but fails to reset it to nil when deleted,
thus re-creating this WLAN manager we use a dangling pointer (found in
qnetworkconfigurationmanagerqappless). Since our API allows to (re)create object(s) of
these class, the pointer must be set to nil after -release call.
Ideally, of course, this class has to be re-factored.
Change-Id: I08662f55dc6cd2ceb0e0cad2574ee3dee6b8e3fd
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>
Diffstat (limited to 'src/plugins/bearer/corewlan')
| -rw-r--r-- | src/plugins/bearer/corewlan/qcorewlanengine.mm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/bearer/corewlan/qcorewlanengine.mm b/src/plugins/bearer/corewlan/qcorewlanengine.mm index 9530dd83d0..a30d8f69c4 100644 --- a/src/plugins/bearer/corewlan/qcorewlanengine.mm +++ b/src/plugins/bearer/corewlan/qcorewlanengine.mm @@ -85,8 +85,11 @@ extern "C" { // Otherwise it won't find CWKeychain* symbols at link time return self; } +static QT_MANGLE_NAMESPACE(QNSListener) *listener = 0; + -(void)dealloc { + listener = nil; [super dealloc]; } @@ -117,7 +120,6 @@ extern "C" { // Otherwise it won't find CWKeychain* symbols at link time } @end -static QT_MANGLE_NAMESPACE(QNSListener) *listener = 0; QT_BEGIN_NAMESPACE |