diff options
Diffstat (limited to 'docs/notes_for_asan.md')
| -rw-r--r-- | docs/notes_for_asan.md | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/docs/notes_for_asan.md b/docs/notes_for_asan.md index 2e18c15f..2b3bc028 100644 --- a/docs/notes_for_asan.md +++ b/docs/notes_for_asan.md @@ -20,7 +20,7 @@ Because of this, fuzzing with ASAN is recommended only in four scenarios: - Precisely gauge memory needs using http://jwilk.net/software/recidivm . - Limit the memory available to process using cgroups on Linux (see - examples/asan_cgroups). + utils/asan_cgroups). To compile with ASAN, set AFL_USE_ASAN=1 before calling 'make clean all'. The afl-gcc / afl-clang wrappers will pick that up and add the appropriate flags. @@ -35,7 +35,7 @@ no sanitizers compiled in. There is also the option of generating a corpus using a non-ASAN binary, and then feeding it to an ASAN-instrumented one to check for bugs. This is faster, and can give you somewhat comparable results. You can also try using -libdislocator (see libdislocator/README.dislocator.md in the parent directory) as a +libdislocator (see [utils/libdislocator/README.dislocator.md](../utils/libdislocator/README.dislocator.md) in the parent directory) as a lightweight and hassle-free (but less thorough) alternative. ## 2) Long version @@ -74,7 +74,7 @@ There are also cgroups, but they are Linux-specific, not universally available even on Linux systems, and they require root permissions to set up; I'm a bit hesitant to make afl-fuzz require root permissions just for that. That said, if you are on Linux and want to use cgroups, check out the contributed script -that ships in examples/asan_cgroups/. +that ships in utils/asan_cgroups/. In settings where cgroups aren't available, we have no nice, portable way to avoid counting the ASAN allocation toward the limit. On 32-bit systems, or for |