[PATCH] Support re-exec of sanitized executable with preloading libasan on Linux

Yury Gribov tetra2005 at gmail.com
Mon Oct 27 14:49:10 PDT 2014


> OMG, this is very complex and fragile.

The main complexity comes from save-restore the environment which is in turn necessary so that the reexecuted program does not notice that we've changed LD_PRELOAD/ASAN_OPTIONS.

http://reviews.llvm.org/D5931






More information about the llvm-commits mailing list