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| author | Christian Kandeler <christian.kandeler@qt.io> | 2020-09-11 12:19:18 +0200 |
|---|---|---|
| committer | Christian Kandeler <christian.kandeler@qt.io> | 2020-09-11 11:44:02 +0000 |
| commit | a89e3e22b9058298ae881ca4cb48f2e0c573ca86 (patch) | |
| tree | 1406548dd211d2ffa0633671eac37f505c56f965 | |
| parent | 3afc21052f29f1ee2901c9fc3596119c9348d0b4 (diff) | |
CppTools: Guard against null pointer access
... when looking up definitions of variables.
Amends a0764603d0.
Fixes: QTCREATORBUG-24610
Change-Id: I79e6f69066eaa385013e722ec4793c27231ab8eb
Reviewed-by: David Schulz <david.schulz@qt.io>
| -rw-r--r-- | src/plugins/cpptools/cppfollowsymbolundercursor.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/cpptools/cppfollowsymbolundercursor.cpp b/src/plugins/cpptools/cppfollowsymbolundercursor.cpp index a21babf852..9f26de16d3 100644 --- a/src/plugins/cpptools/cppfollowsymbolundercursor.cpp +++ b/src/plugins/cpptools/cppfollowsymbolundercursor.cpp @@ -347,7 +347,7 @@ Link attemptDeclDef(const QTextCursor &cursor, Snapshot snapshot, funcDecl = decl->postfix_declarator_list->value->asFunctionDeclarator(); if (funcDecl) target = symbolFinder->findMatchingDefinition(funcDecl->symbol, snapshot); - else + else if (simpleDecl->symbols) target = symbolFinder->findMatchingVarDefinition(simpleDecl->symbols->value, snapshot); } |