Add fuzz calls to SBType, SBValue, and SBValueList.

Fixed crashes for SBValue fuzz calls.
And change 'bool SBType::IsPointerType(void)' to
'bool SBType::IsAPointerType(void)' to avoid name collision with the static 'bool SBType::IsPointerType(void *)'
function, which SWIG cannot handle.

llvm-svn: 134096

1 files changed, 14 insertions, 4 deletions

diff --git a/lldb/source/API/SBValue.cpp b/lldb/source/API/SBValue.cpp
index 376bd624a54..801d15d060f 100644
--- a/lldb/source/API/SBValue.cpp
+++ b/lldb/source/API/SBValue.cpp
@@ -353,8 +353,13 @@ SBValue::SetValueFromCString (const char *value_str)
 SBValue
 SBValue::GetChildAtIndex (uint32_t idx)
 {
-    lldb::DynamicValueType use_dynamic_value = m_opaque_sp->GetUpdatePoint().GetTarget()->GetPreferDynamicValue();
-    return GetChildAtIndex (idx, use_dynamic_value);
+    if (m_opaque_sp)
+    {
+        lldb::DynamicValueType use_dynamic_value = m_opaque_sp->GetUpdatePoint().GetTarget()->GetPreferDynamicValue();
+        return GetChildAtIndex (idx, use_dynamic_value);
+    }
+    else
+        return GetChildAtIndex (idx, eNoDynamicValues);
 }
 
 SBValue
@@ -416,8 +421,13 @@ SBValue::GetIndexOfChildWithName (const char *name)
 SBValue
 SBValue::GetChildMemberWithName (const char *name)
 {
-    lldb::DynamicValueType use_dynamic_value = m_opaque_sp->GetUpdatePoint().GetTarget()->GetPreferDynamicValue();
-    return GetChildMemberWithName (name, use_dynamic_value);
+    if (m_opaque_sp)
+    {
+        lldb::DynamicValueType use_dynamic_value = m_opaque_sp->GetUpdatePoint().GetTarget()->GetPreferDynamicValue();
+        return GetChildMemberWithName (name, use_dynamic_value);
+    }
+    else
+        return GetChildMemberWithName (name, eNoDynamicValues);
 }
 
 SBValue