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| author | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-04-13 20:57:00 +0200 |
|---|---|---|
| committer | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-04-13 20:57:00 +0200 |
| commit | 84e449502f51e192d337eb793946d5b03f4c6460 (patch) | |
| tree | fef676db7fef06f09032e64e74ac04c5ead481e3 /dom/base | |
| parent | 314016db7f55d24ad9d23197ca56462e78bc9ecc (diff) | |
| download | UXP-84e449502f51e192d337eb793946d5b03f4c6460.tar UXP-84e449502f51e192d337eb793946d5b03f4c6460.tar.gz UXP-84e449502f51e192d337eb793946d5b03f4c6460.tar.lz UXP-84e449502f51e192d337eb793946d5b03f4c6460.tar.xz UXP-84e449502f51e192d337eb793946d5b03f4c6460.zip | |
moebius#76: JS - DOM - Selection API - crashes
https://github.com/MoonchildProductions/moebius/pull/76
Diffstat (limited to 'dom/base')
| -rw-r--r-- | dom/base/nsRange.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/dom/base/nsRange.cpp b/dom/base/nsRange.cpp index 37ba147af..4b4ce7885 100644 --- a/dom/base/nsRange.cpp +++ b/dom/base/nsRange.cpp @@ -3194,7 +3194,7 @@ nsRange::AutoInvalidateSelection::~AutoInvalidateSelection() mIsNested = false; ::InvalidateAllFrames(mCommonAncestor); nsINode* commonAncestor = mRange->GetRegisteredCommonAncestor(); - if (commonAncestor != mCommonAncestor) { + if (commonAncestor && commonAncestor != mCommonAncestor) { ::InvalidateAllFrames(commonAncestor); } } |