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| author | Poommetee Ketson <poommetee@protonmail.com> | 2017-10-02 23:48:59 +0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-10-02 23:48:59 +0700 |
| commit | c96fc380e5f6bd6a24a3c4a736eada7a0284975a (patch) | |
| tree | 8a23b2e87361c1af45cae3841e9b92b15ee2fda1 | |
| parent | ef643690c32c919fd607079107d654e622a57749 (diff) | |
| parent | 45a322b6ae945c6a31e9c1744f24f8776edf4a68 (diff) | |
Merge pull request #11650 from kitsune/fix-range-unshare-crash
Fix crash when unsharing a range that is not shared
| -rw-r--r-- | scene/gui/range.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/scene/gui/range.cpp b/scene/gui/range.cpp index 1dbec6e5a1..f8fb786fa7 100644 --- a/scene/gui/range.cpp +++ b/scene/gui/range.cpp @@ -208,10 +208,12 @@ void Range::_ref_shared(Shared *p_shared) { void Range::_unref_shared() { - shared->owners.erase(this); - if (shared->owners.size() == 0) { - memdelete(shared); - shared = NULL; + if (shared) { + shared->owners.erase(this); + if (shared->owners.size() == 0) { + memdelete(shared); + shared = NULL; + } } } |