* Added x64 support for persistent mode (function call only), in-memory teest cases and complog
* Review changes, fix NeverZero and code to parse the .text section of the main executable. Excluded ranges TBC
* Various minor fixes and finished support for AFL_INST_LIBS
* Review changes
Co-authored-by: Your Name <you@example.com>
Add checks to free() and malloc_usable_size() to
verify (sort of) that the pointers are actually
pointing at valid allocated memory before dereferencing
them and using the chunk_begin struct info.
This will catch use-after-free and wildly bad pointers
a little bit earlier.
Most of these packages (bison, flex, pixman (in non-system mode)) are no
longer dependencies of QEMU and regardless, QEMU's build system is quite
capable of finding dependencies by itself and will error out
accordingly. This prevents having to further change this code as QEMU's
dependencies inevitably change.
This environment variable allows rejection of
specific regions from instrumentation.
It takes priority over AFL_INST_LIBS and AFL_QEMU_INST_RANGES,
so it can be used to poke a "hole" in previously included sections.
