Sanitizers
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ASAN
(Address Sanitizer)
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- g++ -fsanitize=address
- clang++ -fsanitize=address
- MSVC (as of 10/2019)
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UBSAN
(Undefined Behavior Sanitizer)
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- g++ -fsanitize=undefined
- clang++ -fsanitize=undefined
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LeakSanitizer
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- g++ -fsanitize=leak
- clang++ -fsanitize=leak
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ThreadSanitizer
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- g++ -fsanitize=thread
- clang++ -fsanitize=thread
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Stand-Alone Analysis Tools
Stand-Alone Tools
Stand-Alone
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valgrind
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- code instrumentation framework
- runs program on a VM
- --tool=memcheck leak, invalid read/write detection
- --tool=callgrind runtime profiling
- --tool=cachegrind cache profiling
- --tool=massif heap memory profiling
- integration into various IDEs
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Dr. Memory
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- dynamic instrumentation (runs on unmodified binaries)
- leak detection
- invalid memory read/write detection
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HeapTrack
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- heap memory profiler
- annotation of memory allocations
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Application Verifier
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Deleaker
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- memory leak detection
- integration into various IDEs
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