diff options
| author | Montel Laurent <laurent.montel@kdab.com> | 2013-03-19 10:58:18 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-04-02 01:40:04 +0200 |
| commit | 4a5182e63de0266a52b219cbd72c5edc839453e0 (patch) | |
| tree | b0f412497d3008c4d5194160b05165a7eccb8a7e /src/tools/qdoc/cppcodeparser.cpp | |
| parent | eb42513a50091f2cf5f7274a41038ec7e613c50d (diff) | |
Check 'node' for NULL before derefencing it, not after
Change-Id: Iab4b28997d9d13645375284083e4e603e02cec5c
Reviewed-by: David Faure <david.faure@kdab.com>
Reviewed-by: Martin Smith <martin.smith@digia.com>
Diffstat (limited to 'src/tools/qdoc/cppcodeparser.cpp')
| -rw-r--r-- | src/tools/qdoc/cppcodeparser.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/tools/qdoc/cppcodeparser.cpp b/src/tools/qdoc/cppcodeparser.cpp index 68edb1336a..db7c637b53 100644 --- a/src/tools/qdoc/cppcodeparser.cpp +++ b/src/tools/qdoc/cppcodeparser.cpp @@ -867,8 +867,8 @@ void CppCodeParser::processOtherMetaCommand(const Doc& doc, } } else if (command == COMMAND_REIMP) { - if (node->parent() && !node->parent()->isInternal()) { - if (node != 0 && node->type() == Node::Function) { + if (node != 0 && node->parent() && !node->parent()->isInternal()) { + if (node->type() == Node::Function) { FunctionNode *func = (FunctionNode *) node; const FunctionNode *from = func->reimplementedFrom(); if (from == 0) { |