Description  Claims  Drawing  Cited references 

US8762797B2   [0016] 
US6826672B1   [0016] 
US2003126590A1   [0016] 

Fast as a shadow, expressive as a tree   [0016] 
Purify: Fast detection of memory leaks and access errors   [0117] 
Using valgrind to detect undefined value errors with bit-precision   [0117] 
Tainttrace: Efficient flow tracing with dynamic binary rewriting   [0117] 
Practical memory checking with Dr. Memory   [0117] 
AddressSanitizer: A fast address sanity checker   [0117] 
Umbra: Efficient and scalable memory shadowing   [0117]