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| author | wolfbeast <mcwerewolf@wolfbeast.com> | 2020-04-13 12:55:47 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2020-04-14 13:28:10 +0200 |
| commit | 9f5529d1e7374ee3ed186958c8cf192e88b7405d (patch) | |
| tree | 0e0fadca02545250b96adb4b220dffaff3333829 /editor/libeditor/HTMLEditRules.cpp | |
| parent | 26c888208a11c3e9159fd5c7755abb8a34aeda39 (diff) | |
| download | UXP-9f5529d1e7374ee3ed186958c8cf192e88b7405d.tar UXP-9f5529d1e7374ee3ed186958c8cf192e88b7405d.tar.gz UXP-9f5529d1e7374ee3ed186958c8cf192e88b7405d.tar.lz UXP-9f5529d1e7374ee3ed186958c8cf192e88b7405d.tar.xz UXP-9f5529d1e7374ee3ed186958c8cf192e88b7405d.zip | |
Issue #1513 - Bail on orphan node
This was refactored by Mozilla into doing effectively the same thing so
it aligns with them re: behavior.
Resolves #1513
Diffstat (limited to 'editor/libeditor/HTMLEditRules.cpp')
| -rw-r--r-- | editor/libeditor/HTMLEditRules.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/editor/libeditor/HTMLEditRules.cpp b/editor/libeditor/HTMLEditRules.cpp index c2d61f767..545e22f70 100644 --- a/editor/libeditor/HTMLEditRules.cpp +++ b/editor/libeditor/HTMLEditRules.cpp @@ -4641,7 +4641,11 @@ HTMLEditRules::WillAlign(Selection& aSelection, } nsCOMPtr<nsINode> curParent = curNode->GetParentNode(); - int32_t offset = curParent ? curParent->IndexOf(curNode) : -1; + if (!curParent) { + continue; + } + + int32_t offset = curParent->IndexOf(curNode); // Skip insignificant formatting text nodes to prevent unnecessary // structure splitting! |