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| author | Nikolai Kosjar <nikolai.kosjar@qt.io> | 2016-04-18 11:12:05 +0200 |
|---|---|---|
| committer | Nikolai Kosjar <nikolai.kosjar@qt.io> | 2016-04-18 12:31:37 +0000 |
| commit | 9a35b121ee4a1eec5ae7e9afb111e541b0b3f146 (patch) | |
| tree | bdee9abc8cfe7167c8d1780217a5bf7f54843492 /src/libs/3rdparty | |
| parent | 65046c2003605c57ed67cb5d2dfd1244527c3d75 (diff) | |
| download | qt-creator-9a35b121ee4a1eec5ae7e9afb111e541b0b3f146.tar.gz | |
C++: Fix accessing invalid file id of Symbol
Symbol::_fileId can be null if the Symbol was created with a null
translation unit. That is the case for temporary symbols created for
lookup purposes (CreateBindings has a _control with no translation unit
and thus creates symbols with no fileId).
Task-number: QTCREATORBUG-15967
Change-Id: Iee518b39ba3b636fe1658e74179db3aad054d6f2
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Diffstat (limited to 'src/libs/3rdparty')
| -rw-r--r-- | src/libs/3rdparty/cplusplus/Symbol.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libs/3rdparty/cplusplus/Symbol.cpp b/src/libs/3rdparty/cplusplus/Symbol.cpp index ae20b14bb7..e98b33a8a7 100644 --- a/src/libs/3rdparty/cplusplus/Symbol.cpp +++ b/src/libs/3rdparty/cplusplus/Symbol.cpp @@ -191,10 +191,10 @@ const StringLiteral *Symbol::fileId() const } const char *Symbol::fileName() const -{ return fileId()->chars(); } +{ return _fileId ? _fileId->chars() : ""; } unsigned Symbol::fileNameLength() const -{ return fileId()->size(); } +{ return _fileId ? _fileId->size() : 0; } const Name *Symbol::unqualifiedName() const { |