diff options
Diffstat (limited to 'src/afl-fuzz-one.c')
| -rw-r--r-- | src/afl-fuzz-one.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/afl-fuzz-one.c b/src/afl-fuzz-one.c index bc267b15..48aa6eb0 100644 --- a/src/afl-fuzz-one.c +++ b/src/afl-fuzz-one.c @@ -2076,7 +2076,7 @@ havoc_stage: where we take the input file and make random stacked tweaks. */ u32 *mutation_array; - u32 stack_max; + u32 stack_max, stack_max_pow = afl->havoc_stack_pow2; if (unlikely(afl->text_input || afl->queue_cur->is_ascii)) { // is text? @@ -2106,22 +2106,20 @@ havoc_stage: if (temp_len < 64) { - stack_max = 4; + --stack_max_pow; - } else if (temp_len < 512) { + } else if (temp_len <= 8096) { - stack_max = 8; - - } else if (temp_len < 8096) { - - stack_max = 16; + ++stack_max_pow; } else { - stack_max = 32; + ++stack_max_pow; } + stack_max = 1 << stack_max_pow; + // + (afl->extras_cnt ? 2 : 0) + (afl->a_extras_cnt ? 2 : 0); for (afl->stage_cur = 0; afl->stage_cur < afl->stage_max; ++afl->stage_cur) { |