diff options
Diffstat (limited to 'src/String.cpp')
| -rw-r--r-- | src/String.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/String.cpp b/src/String.cpp index 8daec0f..bcd5e2e 100644 --- a/src/String.cpp +++ b/src/String.cpp @@ -40,6 +40,8 @@ String::String(const PList::String& s) : Node(PLIST_INT) String& String::operator=(const PList::String& s) { + if (this == &s) return *this; + plist_free(_node); _node = plist_copy(s.GetPlist()); return *this; |