diff options
| author | Caolán McNamara <caolan.mcnamara@collabora.com> | 2024-03-26 15:38:51 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolan.mcnamara@collabora.com> | 2024-03-26 17:45:00 +0100 |
| commit | c8fa7c01aa8a3e263c07b5cf4f72ace70f1d9308 (patch) | |
| tree | e91d7972902504c3870ffd3c47f87c557d5d974f /ridljar | |
| parent | 8a2b065d2a414ca90b3412c803533c8fd0109b30 (diff) | |
crash on deref null parent on attempting to find label
cp-23.05.10-1
ImplFindDlgCtrlWindow always calls ImplGetChildWindow with first arg
which does
pParent = ImplGetTopParentOfTabHierarchy( pParent );
vcl::Window* pWindow = ImplGetSubChildWindow( pParent, n, nIndex );
ImplGetSubChildWindow always derefs its first arg and
ImplGetTopParentOfTabHierarchy only returns null if its input was null
so ImplFindDlgCtrlWindow shouldn't be called with null
program/libmergedlo.so(_ZNK3vcl6Window13ImplGetWindowEv+0x4)[0x7513e2a40e54]
program/libmergedlo.so(+0x33ba57c)[0x7513e29ba57c]
program/libmergedlo.so(+0x33ba97c)[0x7513e29ba97c]
program/libmergedlo.so(+0x33baf64)[0x7513e29baf64]
program/libmergedlo.so(+0x3378d47)[0x7513e2978d47]
program/libmergedlo.so(_ZNK3vcl6Window30GetAccessibleRelationLabeledByEv+0x19c)[0x7513e297866c]
program/libmergedlo.so(_ZN3vcl6Window18DumpAsPropertyTreeERN5tools10JsonWriterE+0x241)[0x7513e2a4b301]
program/libmergedlo.so(_ZN6Dialog18DumpAsPropertyTreeERN5tools10JsonWriterE+0x2e)[0x7513e29b217e]
program/libmergedlo.so(_ZN3vcl6Window18DumpAsPropertyTreeERN5tools10JsonWriterE+0x182)[0x7513e2a4b242]
program/libmergedlo.so(_ZN3vcl3lok9dumpStateERN3rtl13OStringBufferE+0xc0)[0x7513e2d6ee80]
Change-Id: I732550bd67c3af38627849a7d96d8ee6140008b0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165348
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Diffstat (limited to 'ridljar')
0 files changed, 0 insertions, 0 deletions