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Correct handling invalid filename in llvm-symbolizer

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llvm-svn: 183102
This commit is contained in:
Alexey Samsonov 2013-06-03 14:12:39 +00:00
parent 77c6916919
commit a4e889ae51
2 changed files with 5 additions and 2 deletions
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3
test/DebugInfo/llvm-symbolizer.test
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@ -23,3 +23,6 @@ CHECK-NEXT: dwarfdump-inl-test.cc:
CHECK: _Z3do1v CHECK: _Z3do1v
CHECK-NEXT: dwarfdump-test3-decl.h:7 CHECK-NEXT: dwarfdump-test3-decl.h:7
RUN: echo "unexisting-file 0x1234" > %t.input2
RUN: llvm-symbolizer < %t.input2

4
tools/llvm-symbolizer/LLVMSymbolize.cpp
View File

@ -200,8 +200,8 @@ static bool getObjectEndianness(const ObjectFile *Obj, bool &IsLittleEndian) {
static ObjectFile *getObjectFile(const std::string &Path) { static ObjectFile *getObjectFile(const std::string &Path) {
OwningPtr<MemoryBuffer> Buff; OwningPtr<MemoryBuffer> Buff;
if (error_code ec = MemoryBuffer::getFile(Path, Buff)) if (error(MemoryBuffer::getFile(Path, Buff)))
error(ec); return 0;
return ObjectFile::createObjectFile(Buff.take()); return ObjectFile::createObjectFile(Buff.take());
} }