From e38ca0e7508752c8a8d1e87d4bb215d90126babf Mon Sep 17 00:00:00 2001 From: van Hauser Date: Fri, 25 Sep 2020 10:48:08 +0200 Subject: setting HAVOC_STACK_POW2 to 4, as fuzzbench shows that too mach mutation is less effective --- include/config.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/config.h') diff --git a/include/config.h b/include/config.h index 86285944..a01491e7 100644 --- a/include/config.h +++ b/include/config.h @@ -126,17 +126,17 @@ n = random between 1 and HAVOC_STACK_POW2 stacking = 2^n - In other words, the default (n = 6) produces 2, 4, 8, 16, 32, or 64 + In other words, the default (n = 4) produces 2, 4, 8, 16 stacked tweaks: */ -#define HAVOC_STACK_POW2 6 +#define HAVOC_STACK_POW2 4 /* Caps on block sizes for cloning and deletion operations. Each of these ranges has a 33% probability of getting picked, except for the first two cycles where smaller blocks are favored: */ #define HAVOC_BLK_SMALL 32 -#define HAVOC_BLK_MEDIUM 128 +#define HAVOC_BLK_MEDIUM 128 #define HAVOC_BLK_LARGE 1500 /* Extra-large blocks, selected very rarely (<5% of the time): */ -- cgit 1.4.1