From 5e2a5f1110e29c36f1c41fb4677ab698c5d571c0 Mon Sep 17 00:00:00 2001 From: vanhauser-thc Date: Wed, 17 Mar 2021 10:26:02 +0100 Subject: shmem map size in config.h --- include/config.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/config.h') diff --git a/include/config.h b/include/config.h index b049fee0..29225f6b 100644 --- a/include/config.h +++ b/include/config.h @@ -34,6 +34,15 @@ * * ******************************************************/ +/* Default shared memory map size. Most targets just need a coverage map + between 20-250kb. Plus there is an auto-detection feature in afl-fuzz. + However if a target has problematic constructors and init arrays then + this can fail. Hence afl-fuzz deploys a larger default map. The largest + map seen so far is the xlsx fuzzer for libreoffice which is 5MB. + At runtime this value can be overriden via AFL_MAP_SIZE. + Default: 8MB (defined in bytes) */ +#define DEFAULT_SHMEM_SIZE (8 * 1024 * 1024) + /* CMPLOG/REDQUEEN TUNING * * Here you can modify tuning and solving options for CMPLOG. -- cgit 1.4.1