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| author | Konstantin Ritt <ritt.ks@gmail.com> | 2014-01-14 18:27:33 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-01-16 20:38:42 +0100 |
| commit | 84be1bd4d3ed8d2d9e65301649bc841ea4197fe2 (patch) | |
| tree | 5af8202cc36f092f2a7f40e075e2ac53d0288c06 /src/sql | |
| parent | 2565ef220b9f261fc2d62869b8d38625e41bc6fd (diff) | |
Fix crash due to a stale pointer dereferencing
The HB face caching mechanism introduced in 227e9a40cfeb7e00658cd3
wasn't complete due that fact that HB-NG doesn't parse the entire
font table at once but rather references a table on-demand.
This incompleteness caused a crash in case the engine doesn't
get cached or when it removed from the cache and then re-used.
Task-number: QTBUG-36099
Change-Id: I7816836107655ce7cf6eb9683bb5dc7f892f9cd1
Reviewed-by: Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com>
Reviewed-by: Michael Krasnyk <michael.krasnyk@gmail.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
Diffstat (limited to 'src/sql')
0 files changed, 0 insertions, 0 deletions