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4340c88305
Summary: As reported in PR37264, in some cases the X86 Domain Reassignment `runOnMachineFunction()` is called twice. Because it only deletes the `.second` members of its `InstrConverterBaseMap`, and does not clean up the map itself, this can lead to double frees and crashes. Use `DeleteContainerSeconds()` instead, so the `Converters` map can safely be reinitialized and its members re-deleted for each X86 Domain Reassignment pass. Reviewers: guyblank, craig.topper Reviewed By: craig.topper Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D46425 llvm-svn: 332176 |
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Analysis | ||
AsmParser | ||
BinaryFormat | ||
Bitcode | ||
CodeGen | ||
DebugInfo | ||
Demangle | ||
ExecutionEngine | ||
Fuzzer | ||
FuzzMutate | ||
IR | ||
IRReader | ||
LineEditor | ||
Linker | ||
LTO | ||
MC | ||
Object | ||
ObjectYAML | ||
Option | ||
Passes | ||
ProfileData | ||
Support | ||
TableGen | ||
Target | ||
Testing | ||
ToolDrivers | ||
Transforms | ||
WindowsManifest | ||
XRay | ||
CMakeLists.txt | ||
LLVMBuild.txt |