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<rdar://problem/10776614>

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Fixed an issue where we can crash if you call cast when the SBValue
doesn't contain a valid value.

llvm-svn: 149345
This commit is contained in:
Greg Clayton
2012-01-31 04:25:15 +00:00
parent fe800031ec
commit ef496d5c4d
1 changed files with 4 additions and 1 deletions
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5
lldb/source/API/SBValue.cpp
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@@ -377,7 +377,10 @@ SBValue::CreateChildAtOffset (const char *name, uint32_t offset, SBType type)
lldb::SBValue
SBValue::Cast (SBType type)
{
return CreateChildAtOffset(m_opaque_sp->GetName().GetCString(), 0, type);
lldb::SBValue sb_value;
if (m_opaque_sp)
sb_value = CreateChildAtOffset(m_opaque_sp->GetName().GetCString(), 0, type);
return sb_value;
}
lldb::SBValue