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| author |  Tsuk1ha | 2025-08-20 23:04:42 +0800 |
|---|---|---|
| committer |  Nikias Bassen | 2025-12-05 00:43:45 +0100 |
| commit | b020cf26b8f35aa82a091e02945325af4b2534b0 (patch) | |
| tree | fa8d6c9f11dbb2099ef2f6df71d7583272869e3e /src/Integer.cpp | |
| parent | 18e5b22a71f85091127cc063db79c8df687c582c (diff) | |
| download | libplist-b020cf26b8f35aa82a091e02945325af4b2534b0.tar.gz libplist-b020cf26b8f35aa82a091e02945325af4b2534b0.tar.bz2 | |
cpp: Add `this` comparison to `operator=` copy assign
Diffstat (limited to 'src/Integer.cpp')
| -rw-r--r-- | src/Integer.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/Integer.cpp b/src/Integer.cpp index 653455d..26e7ccf 100644 --- a/src/Integer.cpp +++ b/src/Integer.cpp @@ -41,6 +41,8 @@ Integer::Integer(const PList::Integer& i) : Node(PLIST_INT) Integer& Integer::operator=(const PList::Integer& i) { + if (this == &i) return *this; + plist_free(_node); _node = plist_copy(i.GetPlist()); return *this; |