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| author | Chandler Carruth <chandlerc@gmail.com> | 2018-04-24 20:30:56 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2018-04-24 20:30:56 +0000 |
| commit | 7e1c3345a058bcb12f05e4782ea9d41b306e853d (patch) | |
| tree | 70a8187a7aa11d29c2d0693ece7d18b6dbcdfbc2 /llvm/lib/MC/WasmObjectWriter.cpp | |
| parent | b71251ca71c795ac8ae08c96f84328af6da0c613 (diff) | |
| download | bcm5719-llvm-7e1c3345a058bcb12f05e4782ea9d41b306e853d.tar.gz bcm5719-llvm-7e1c3345a058bcb12f05e4782ea9d41b306e853d.zip | |
[wasm] Fix uninitialized memory introduced in r330749.
Found with MSan. This was causing all the WASM MC tests to fail about
10% of the time.
llvm-svn: 330764
Diffstat (limited to 'llvm/lib/MC/WasmObjectWriter.cpp')
| -rw-r--r-- | llvm/lib/MC/WasmObjectWriter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/MC/WasmObjectWriter.cpp b/llvm/lib/MC/WasmObjectWriter.cpp index 39b49b04bfe..0f8a42aacec 100644 --- a/llvm/lib/MC/WasmObjectWriter.cpp +++ b/llvm/lib/MC/WasmObjectWriter.cpp @@ -216,7 +216,7 @@ class WasmObjectWriter : public MCObjectWriter { std::vector<WasmCustomSection> CustomSections; unsigned NumFunctionImports = 0; unsigned NumGlobalImports = 0; - uint32_t SectionCount; + uint32_t SectionCount = 0; // TargetObjectWriter wrappers. bool is64Bit() const { return TargetObjectWriter->is64Bit(); } |
