diff options
author | Alexandru Croitor <alexandru.croitor@qt.io> | 2019-08-15 13:09:55 +0200 |
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committer | Alexandru Croitor <alexandru.croitor@qt.io> | 2019-08-15 16:53:19 +0200 |
commit | c7ec7cd2a1ae9bec31113fae1f1e549b2bf98e0b (patch) | |
tree | fc81fba4e7815ea061da277cf3bcf3102866932f /qmake/library/proitems.h | |
parent | 7947032e2d1d68b2c0f79874db7adcf560851f29 (diff) | |
parent | 6132260da394a9627947f0fe6a279c20863b6ad2 (diff) |
Merge branch 'wip/qt6' into wip/cmake
Change-Id: I50ac36b8803c296998149e98cc61e38687cdd14b
Diffstat (limited to 'qmake/library/proitems.h')
-rw-r--r-- | qmake/library/proitems.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/qmake/library/proitems.h b/qmake/library/proitems.h index cc65421556..4569d7c3ff 100644 --- a/qmake/library/proitems.h +++ b/qmake/library/proitems.h @@ -68,6 +68,7 @@ class ProString { public: ProString(); ProString(const ProString &other); + ProString &operator=(const ProString &) = default; PROITEM_EXPLICIT ProString(const QString &str); PROITEM_EXPLICIT ProString(const QStringRef &str); PROITEM_EXPLICIT ProString(const char *str); @@ -432,11 +433,12 @@ public: ProFunctionDef(const ProFunctionDef &o) : m_pro(o.m_pro), m_offset(o.m_offset) { m_pro->ref(); } ProFunctionDef(ProFunctionDef &&other) noexcept : m_pro(other.m_pro), m_offset(other.m_offset) { other.m_pro = nullptr; } - ~ProFunctionDef() { m_pro->deref(); } + ~ProFunctionDef() { if (m_pro) m_pro->deref(); } ProFunctionDef &operator=(const ProFunctionDef &o) { if (this != &o) { - m_pro->deref(); + if (m_pro) + m_pro->deref(); m_pro = o.m_pro; m_pro->ref(); m_offset = o.m_offset; |