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| author | Sean Callanan <scallanan@apple.com> | 2012-07-07 01:07:33 +0000 |
|---|---|---|
| committer | Sean Callanan <scallanan@apple.com> | 2012-07-07 01:07:33 +0000 |
| commit | 3b18fbd983052d53019d8f7dc26660f16651363a (patch) | |
| tree | 203efaa527bcb12ae55156473f0420cc673125a1 /lldb/source | |
| parent | 786de35fa08fea705693a9edee500ea288f55773 (diff) | |
| download | bcm5719-llvm-3b18fbd983052d53019d8f7dc26660f16651363a.tar.gz bcm5719-llvm-3b18fbd983052d53019d8f7dc26660f16651363a.zip | |
Fixed a crasher that happens if we try to inspect
a NULL symbol file.
<rdar://problem/11795939>
llvm-svn: 159882
Diffstat (limited to 'lldb/source')
| -rw-r--r-- | lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp index 57a061f6127..78adaf441b5 100644 --- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp +++ b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDebugMap.cpp @@ -280,6 +280,9 @@ SymbolFileDWARFDebugMap::GetSymbolFileByCompUnitInfo (CompileUnitInfo *comp_unit // it will have the remapped sections that we do below. SymbolFileDWARF *oso_symfile = (SymbolFileDWARF *)comp_unit_info->oso_symbol_vendor->GetSymbolFile(); + if (!oso_symfile) + return NULL; + if (oso_symfile->GetNumCompileUnits() != 1) { oso_symfile->GetObjectFile()->GetModule()->ReportError ("DWARF for object file '%s' contains multiple translation units!", |
