From 46aa8c8dae6693b442201c334d10503568bfdd70 Mon Sep 17 00:00:00 2001 From: Rafael Espindola Date: Thu, 3 Apr 2014 03:57:03 +0000 Subject: [PATCH] Handle getting UnknownAddressOrSize or section_end(). These should probably be error conditions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205509 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Object/ObjectFile.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/llvm/Object/ObjectFile.h b/include/llvm/Object/ObjectFile.h index fa21417027b..8298b63420b 100644 --- a/include/llvm/Object/ObjectFile.h +++ b/include/llvm/Object/ObjectFile.h @@ -354,12 +354,21 @@ inline error_code SymbolRef::getFileOffset(uint64_t &Result) const { uint64_t Address; if (error_code EC = getAddress(Address)) return EC; + if (Address == UnknownAddressOrSize) { + Result = UnknownAddressOrSize; + return object_error::success; + } const ObjectFile *Obj = getObject(); section_iterator SecI(Obj->section_begin()); if (error_code EC = getSection(SecI)) return EC; + if (SecI == Obj->section_end()) { + Result = UnknownAddressOrSize; + return object_error::success; + } + uint64_t SectionAddress; if (error_code EC = SecI->getAddress(SectionAddress)) return EC;