From 89557d16077652c52df4244809a0e9c733a788cc Mon Sep 17 00:00:00 2001 From: Kirin-say Date: Sat, 25 Jul 2020 00:36:36 +0800 Subject: fix bug in qemu mode --- qemu_mode/patches/afl-qemu-cpu-inl.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'qemu_mode/patches/afl-qemu-cpu-inl.h') diff --git a/qemu_mode/patches/afl-qemu-cpu-inl.h b/qemu_mode/patches/afl-qemu-cpu-inl.h index 5f579687..07da9324 100644 --- a/qemu_mode/patches/afl-qemu-cpu-inl.h +++ b/qemu_mode/patches/afl-qemu-cpu-inl.h @@ -620,7 +620,8 @@ static void afl_wait_tsl(CPUState *cpu, int fd) { last_tb = tb_htable_lookup(cpu, c.last_tb.pc, c.last_tb.cs_base, c.last_tb.flags, c.cf_mask); - if (last_tb) { tb_add_jump(last_tb, c.tb_exit, tb); } +#define TB_JMP_RESET_OFFSET_INVALID 0xffff + if (last_tb && (last_tb->jmp_reset_offset[c.tb_exit] != TB_JMP_RESET_OFFSET_INVALID)) { tb_add_jump(last_tb, c.tb_exit, tb); } } -- cgit 1.4.1