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| author | Konstantin Tokarev <annulen@yandex.ru> | 2017-09-27 13:23:27 +0300 |
|---|---|---|
| committer | Konstantin Tokarev <annulen@yandex.ru> | 2017-11-08 16:15:20 +0000 |
| commit | 1cc2ffbaaa177340bb6f2b0b14ac267a3f24b116 (patch) | |
| tree | f4c80fc018b1e2bc9eb9f2154b4c36d587495cea /Source/WebKit/English.lproj/WebJavaScriptTextInputPanel.nib/keyedobjects.nib | |
| parent | 3f941dc062674630daa39770ac027658f8fb0302 (diff) | |
| download | qtwebkit-1cc2ffbaaa177340bb6f2b0b14ac267a3f24b116.tar.gz | |
Prevent crash when downloading large blob data
QByteArray::{from,to}Base64 are prone to integer overflow when input data
is large, which causes segfaults. We have to set threshold on data size
to prevent this from happening.
Also, changed data URL construction code to do less intermediate memory
reservations. Though biggest offender is QUrl constructor and it has to
stay.
Original commit:
https://github.com/annulen/webkit/commit/535c062962e3e0f425848e6b32ad1c95d25bec4b
Change-Id: Ieaf4c914fdff086e15d2358bdb19d378f2a11feb
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Diffstat (limited to 'Source/WebKit/English.lproj/WebJavaScriptTextInputPanel.nib/keyedobjects.nib')
0 files changed, 0 insertions, 0 deletions