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| author | Erik Verbruggen <erik.verbruggen@nokia.com> | 2009-10-05 18:02:39 +0200 |
|---|---|---|
| committer | Erik Verbruggen <erik.verbruggen@nokia.com> | 2009-10-05 18:02:39 +0200 |
| commit | 1ba39198d1660a6fe597c0f66df5db8c19a6e867 (patch) | |
| tree | f01bfee56301b6d5269c5c5dca8aa4cacd535399 /src/shared/cplusplus/CheckName.cpp | |
| parent | f1e665463b221ff33d714d55683033afdaf46576 (diff) | |
| download | qt-creator-1ba39198d1660a6fe597c0f66df5db8c19a6e867.tar.gz | |
Fixed possible null-pointer dereference.
Diffstat (limited to 'src/shared/cplusplus/CheckName.cpp')
| -rw-r--r-- | src/shared/cplusplus/CheckName.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/shared/cplusplus/CheckName.cpp b/src/shared/cplusplus/CheckName.cpp index 84d6762cb9..4a3e884a47 100644 --- a/src/shared/cplusplus/CheckName.cpp +++ b/src/shared/cplusplus/CheckName.cpp @@ -394,8 +394,11 @@ bool CheckName::visit(ObjCSelectorWithArgumentsAST *ast) names.push_back(name); } - _name = control()->selectorNameId(&names[0], names.size(), true); - ast->selector_name = _name; + + if (!names.empty()) { + _name = control()->selectorNameId(&names[0], names.size(), true); + ast->selector_name = _name; + } return false; } |