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| author | Olivier Goffart <olivier.goffart@nokia.com> | 2010-08-25 16:00:47 (GMT) |
|---|---|---|
| committer | Olivier Goffart <olivier.goffart@nokia.com> | 2010-08-25 16:00:47 (GMT) |
| commit | 913ea0d5cdee3a182a811db2bb9440aee679ae08 (patch) | |
| tree | 79708faf5c379948eb5aa2f84cb24488a9cb0c4f /src/corelib/tools/qshareddata.h | |
| parent | 5c45c66b1743645b77826ad61508a79eadd48414 (diff) | |
| parent | d9dd68c4400c3ca590ea425d6f3d070ea6094099 (diff) | |
| download | Qt-913ea0d5cdee3a182a811db2bb9440aee679ae08.zip Qt-913ea0d5cdee3a182a811db2bb9440aee679ae08.tar.gz Qt-913ea0d5cdee3a182a811db2bb9440aee679ae08.tar.bz2 | |
Merge remote branch 'origin/4.7' into qt-master-from-4.7
Conflicts:
qmake/generators/win32/msbuild_objectmodel.cpp
src/declarative/qml/qdeclarativexmlhttprequest.cpp
src/opengl/opengl.pro
src/opengl/qgl_p.h
src/plugins/bearer/connman/qconnmanservice_linux.cpp
tests/auto/qpainter/tst_qpainter.cpp
tools/assistant/tools/assistant/helpviewer_qwv.h
tools/assistant/tools/assistant/openpageswidget.h
Diffstat (limited to 'src/corelib/tools/qshareddata.h')
| -rw-r--r-- | src/corelib/tools/qshareddata.h | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/corelib/tools/qshareddata.h b/src/corelib/tools/qshareddata.h index 80ba7b7..1ae2fa9 100644 --- a/src/corelib/tools/qshareddata.h +++ b/src/corelib/tools/qshareddata.h @@ -95,9 +95,10 @@ public: if (o.d != d) { if (o.d) o.d->ref.ref(); - if (d && !d->ref.deref()) - delete d; + T *old = d; d = o.d; + if (old && !old->ref.deref()) + delete old; } return *this; } @@ -105,9 +106,10 @@ public: if (o != d) { if (o) o->ref.ref(); - if (d && !d->ref.deref()) - delete d; + T *old = d; d = o; + if (old && !old->ref.deref()) + delete old; } return *this; } @@ -172,9 +174,10 @@ public: if (o.d != d) { if (o.d) o.d->ref.ref(); - if (d && !d->ref.deref()) - delete d; + T *old = d; d = o.d; + if (old && !old->ref.deref()) + delete old; } return *this; } @@ -182,9 +185,10 @@ public: if (o != d) { if (o) o->ref.ref(); - if (d && !d->ref.deref()) - delete d; + T *old = d; d = o; + if (old && !old->ref.deref()) + delete old; } return *this; } |