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Fix config parser ignoring forbidden "ignore" in template definition 

fixes #9535
This commit is contained in:
Michael Friedrich 2015-07-02 17:51:52 +02:00 committed by Gunnar Beutner
parent 61006d8a32
commit b4236091f9
2 changed files with 11 additions and 0 deletions
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10
lib/config/config_parser.yy
View File

@ -456,6 +456,7 @@ object:
{
context->m_ObjectAssign.push(true);
context->m_SeenAssign.push(false);
context->m_SeenIgnore.push(false);
context->m_Assign.push(NULL);
context->m_Ignore.push(NULL);
}
@ -473,6 +474,9 @@ object:
bool seen_assign = context->m_SeenAssign.top();
context->m_SeenAssign.pop();
bool seen_ignore = context->m_SeenIgnore.top();
context->m_SeenIgnore.pop();
Expression *ignore = context->m_Ignore.top();
context->m_Ignore.pop();
@ -491,6 +495,9 @@ object:
filter = new LogicalAndExpression(assign, rex, DebugInfoRange(@2, @5));
} else
filter = assign;
} else if (seen_ignore) {
if (!ObjectRule::IsValidSourceType(type))
BOOST_THROW_EXCEPTION(ScriptError("object rule 'ignore' cannot be used for type '" + type + "'", DebugInfoRange(@2, @4)));
}
$$ = new ObjectExpression(abstract, type, $4, filter, context->GetZone(), $5, $6, DebugInfoRange(@2, @5));
@ -600,6 +607,8 @@ lterm: type
if ((context->m_Apply.empty() || !context->m_Apply.top()) && (context->m_ObjectAssign.empty() || !context->m_ObjectAssign.top()))
BOOST_THROW_EXCEPTION(ScriptError("'ignore' keyword not valid in this context.", @$));
context->m_SeenIgnore.top() = true;
if (context->m_Ignore.top())
context->m_Ignore.top() = new LogicalOrExpression(context->m_Ignore.top(), $3, @$);
else
@ -1041,6 +1050,7 @@ apply:
{
context->m_Apply.push(true);
context->m_SeenAssign.push(false);
context->m_SeenIgnore.push(false);
context->m_Assign.push(NULL);
context->m_Ignore.push(NULL);
context->m_FKVar.push("");

1
lib/config/configcompiler.hpp
View File

@ -130,6 +130,7 @@ public:
std::stack<bool> m_Apply;
std::stack<bool> m_ObjectAssign;
std::stack<bool> m_SeenAssign;
std::stack<bool> m_SeenIgnore;
std::stack<Expression *> m_Assign;
std::stack<Expression *> m_Ignore;
std::stack<String> m_FKVar;