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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2020-06-27 02:09:19 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2020-06-27 02:19:50 +0200 |
| commit | 1fa428a7898b213149cc4737a71e79aeb18d60cc (patch) | |
| tree | f9b2505c1896a2739dce18f8167fbb651f611e8f /docshell | |
| parent | d41fe2f55a0a2d342ef5e415855bdaa62b22b389 (diff) | |
| download | UXP-1fa428a7898b213149cc4737a71e79aeb18d60cc.tar UXP-1fa428a7898b213149cc4737a71e79aeb18d60cc.tar.gz UXP-1fa428a7898b213149cc4737a71e79aeb18d60cc.tar.lz UXP-1fa428a7898b213149cc4737a71e79aeb18d60cc.tar.xz UXP-1fa428a7898b213149cc4737a71e79aeb18d60cc.zip | |
Issue #1602 - Make sure we have a JSObject before trying to get global.
Dynamic script loading/unloading (thank you modules) can yank the script
out from under us before the JS API for it is initialized, leading to
null deref crashes.
This adds a simple check if the passed-in object is sane and present.
Resolves #1602
Diffstat (limited to 'docshell')
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