diff options
| author | Miklos Vajna <vmiklos@collabora.com> | 2024-04-12 08:52:43 +0200 |
|---|---|---|
| committer | Caolán McNamara <caolan.mcnamara@collabora.com> | 2024-04-13 16:52:50 +0200 |
| commit | 1e605412df2ca9aab895b34f256ccd5a8dfdc83d (patch) | |
| tree | 164879afa365a039e9f488cbc6ffe7a33e0408c7 /sfx2 | |
| parent | fd19637cfd4099a96661a071939576bc7db4946a (diff) | |
sfx2: fix crash in InterceptLOKStateChangeEvent()
Notice how e.g. the TransformPosX case already performed the same null
pointer check.
Crashreport backtrace:
> program/libmergedlo.so
> InterceptLOKStateChangeEvent
> sfx2/source/control/unoctitm.cxx:1143
> program/libmergedlo.so
> SfxStateCache::SetState_Impl(SfxItemState, SfxPoolItem const*, bool)
> sfx2/source/control/statcach.cxx:432
> program/libmergedlo.so
> SfxBindings::Update_Impl(SfxStateCache&)
> /opt/rh/devtoolset-10/root/usr/include/c++/10/bits/stl_vector.h:919 (discriminator 2)
> program/libmergedlo.so
> SfxBindings::NextJob_Impl(Timer const*)
> /opt/rh/devtoolset-10/root/usr/include/c++/10/bits/unique_ptr.h:173
Change-Id: I141d4f9ec50d0ce7a0eeaba69752c31390a1f9ba
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/166027
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/166046
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Diffstat (limited to 'sfx2')
| -rw-r--r-- | sfx2/source/control/unoctitm.cxx | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/sfx2/source/control/unoctitm.cxx b/sfx2/source/control/unoctitm.cxx index 333879c24d0f..f49dc2d7336f 100644 --- a/sfx2/source/control/unoctitm.cxx +++ b/sfx2/source/control/unoctitm.cxx @@ -1118,13 +1118,17 @@ static void InterceptLOKStateChangeEvent(sal_uInt16 nSID, SfxViewFrame* pViewFra else if (aEvent.FeatureURL.Path == "ParaLeftToRight" || aEvent.FeatureURL.Path == "ParaRightToLeft") { - tools::JsonWriter aTree; - bool bTemp = false; - aEvent.State >>= bTemp; - aTree.put("commandName", aEvent.FeatureURL.Complete); - aTree.put("disabled", !aEvent.IsEnabled); - aTree.put("state", bTemp ? "true" : "false"); - SfxViewShell::Current()->libreOfficeKitViewCallback(LOK_CALLBACK_STATE_CHANGED, aTree.finishAndGetAsOString()); + const SfxViewShell* pViewShell = SfxViewShell::Current(); + if (pViewShell) + { + tools::JsonWriter aTree; + bool bTemp = false; + aEvent.State >>= bTemp; + aTree.put("commandName", aEvent.FeatureURL.Complete); + aTree.put("disabled", !aEvent.IsEnabled); + aTree.put("state", bTemp ? "true" : "false"); + pViewShell->libreOfficeKitViewCallback(LOK_CALLBACK_STATE_CHANGED, aTree.finishAndGetAsOString()); + } return; } else if (aEvent.FeatureURL.Path == "AssignLayout" || |