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Runtime check for GDTR::find()

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Pavel Kirienko
2014-03-18 16:40:08 +04:00
parent 2103e59ef1
commit 5eb49fcf7e
1 changed files with 5 additions and 0 deletions
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libuavcan/src/node/global_data_type_registry.cpp
+5
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@@ -124,6 +124,11 @@ void GlobalDataTypeRegistry::freeze()
const DataTypeDescriptor* GlobalDataTypeRegistry::find(DataTypeKind kind, const char* name) const const DataTypeDescriptor* GlobalDataTypeRegistry::find(DataTypeKind kind, const char* name) const
{ {
if (!name)
{
assert(0);
return NULL;
}
const List* list = selectList(kind); const List* list = selectList(kind);
if (!list) if (!list)
{ {