Don't print a type of variable in Address::Dump if it's unknown (i.e. nullptr)
Summary: This patch fixes dereferencing of nullptr in case when GetType() returns that. Reviewers: jingham, granata.enrico, clayborg Reviewed By: clayborg Subscribers: lldb-commits, granata.enrico, clayborg, jingham Differential Revision: http://reviews.llvm.org/D9274 llvm-svn: 235982
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@ -745,10 +745,15 @@ Address::Dump (Stream *s, ExecutionContextScope *exe_scope, DumpStyle style, Dum
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if (var && var->LocationIsValidForAddress (*this))
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{
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s->Indent();
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s->Printf (" Variable: id = {0x%8.8" PRIx64 "}, name = \"%s\", type= \"%s\", location =",
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s->Printf (" Variable: id = {0x%8.8" PRIx64 "}, name = \"%s\"",
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var->GetID(),
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var->GetName().GetCString(),
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var->GetType()->GetName().GetCString());
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var->GetName().GetCString());
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Type *type = var->GetType();
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if (type)
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s->Printf(", type = \"%s\"", type->GetName().GetCString());
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else
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s->PutCString(", type = <unknown>");
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s->PutCString(", location = ");
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var->DumpLocationForAddress(s, *this);
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s->PutCString(", decl = ");
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var->GetDeclaration().DumpStopContext(s, false);
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