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| author | Jose <jose@zeroc.com> | 2019-02-05 14:08:24 +0100 |
|---|---|---|
| committer | Jose <jose@zeroc.com> | 2019-02-05 14:10:12 +0100 |
| commit | f4f1c45b1fe339a72b10454d5d8d4de05a4ca7d4 (patch) | |
| tree | 11ea8c3e6bc920cf5bb4d1a8db2793b260a8e05f /cpp/src/Slice/PythonUtil.cpp | |
| parent | Allow components to set properties for testing (diff) | |
| download | ice-f4f1c45b1fe339a72b10454d5d8d4de05a4ca7d4.tar.bz2 ice-f4f1c45b1fe339a72b10454d5d8d4de05a4ca7d4.tar.xz ice-f4f1c45b1fe339a72b10454d5d8d4de05a4ca7d4.zip | |
Fix compiler crash if forward declared class has no definition
This affects slice2py and slice2php Slice compilers
Diffstat (limited to 'cpp/src/Slice/PythonUtil.cpp')
| -rw-r--r-- | cpp/src/Slice/PythonUtil.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/cpp/src/Slice/PythonUtil.cpp b/cpp/src/Slice/PythonUtil.cpp index 2637ca26321..8e95f47b753 100644 --- a/cpp/src/Slice/PythonUtil.cpp +++ b/cpp/src/Slice/PythonUtil.cpp @@ -427,7 +427,8 @@ Slice::Python::CodeVisitor::visitClassDecl(const ClassDeclPtr& p) _out << nl << "_M_" << getAbsolute(p, "_t_") << " = IcePy.declareValue('" << scoped << "')"; } - if(!p->isLocal() && (p->isInterface() || p->definition()->allOperations().size())) + ClassDefPtr def = p->definition(); + if(!p->isLocal() && (p->isInterface() || (def && def->allOperations().size()))) { _out << nl << "_M_" << getAbsolute(p, "_t_", "Disp") << " = IcePy.declareClass('" << scoped << "')"; _out << nl << "_M_" << getAbsolute(p, "_t_", "Prx") << " = IcePy.declareProxy('" << scoped << "')"; @@ -1826,7 +1827,7 @@ Slice::Python::CodeVisitor::writeType(const TypePtr& p) if(prx) { ClassDefPtr def = prx->_class()->definition(); - if(def->isInterface() || def->allOperations().size() > 0) + if(def && (def->isInterface() || def->allOperations().size() > 0)) { _out << "_M_" << getAbsolute(prx->_class(), "_t_", "Prx"); } |