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| author | Alexandre Ganea <alexandre.ganea@ubisoft.com> | 2018-08-06 19:35:00 +0000 |
|---|---|---|
| committer | Alexandre Ganea <alexandre.ganea@ubisoft.com> | 2018-08-06 19:35:00 +0000 |
| commit | 741cc3531a6a372f8b5524362eb7930905e983bb (patch) | |
| tree | 0a90eb27065bb21273accebf4ff6dab242e95121 /llvm/tools/llvm-pdbutil/InputFile.cpp | |
| parent | 7c4f4914e34a3844475deb5cc5a9fdd481361d3e (diff) | |
| download | bcm5719-llvm-741cc3531a6a372f8b5524362eb7930905e983bb.tar.gz bcm5719-llvm-741cc3531a6a372f8b5524362eb7930905e983bb.zip | |
[llvm-pdbutil] Support PDBs without a DBI stream
Differential Revision: https://reviews.llvm.org/D50258
llvm-svn: 339045
Diffstat (limited to 'llvm/tools/llvm-pdbutil/InputFile.cpp')
| -rw-r--r-- | llvm/tools/llvm-pdbutil/InputFile.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/tools/llvm-pdbutil/InputFile.cpp b/llvm/tools/llvm-pdbutil/InputFile.cpp index 7b5af7e9692..b2019642b2b 100644 --- a/llvm/tools/llvm-pdbutil/InputFile.cpp +++ b/llvm/tools/llvm-pdbutil/InputFile.cpp @@ -41,6 +41,10 @@ getModuleDebugStream(PDBFile &File, StringRef &ModuleName, uint32_t Index) { auto &Dbi = Err(File.getPDBDbiStream()); const auto &Modules = Dbi.modules(); + if (Index >= Modules.getModuleCount()) + return make_error<RawError>(raw_error_code::index_out_of_bounds, + "Invalid module index"); + auto Modi = Modules.getModuleDescriptor(Index); ModuleName = Modi.getModuleName(); |
