From 35ddec7aebaa3fdd454118a31483f9c43e549d6a Mon Sep 17 00:00:00 2001 From: van Hauser Date: Thu, 4 Jun 2020 02:37:05 +0200 Subject: fix shmem persistent mode --- llvm_mode/afl-clang-fast.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'llvm_mode/afl-clang-fast.c') diff --git a/llvm_mode/afl-clang-fast.c b/llvm_mode/afl-clang-fast.c index 47347893..75504ea5 100644 --- a/llvm_mode/afl-clang-fast.c +++ b/llvm_mode/afl-clang-fast.c @@ -495,14 +495,14 @@ static void edit_params(u32 argc, char **argv, char **envp) { cc_params[cc_par_cnt++] = "-D__AFL_FUZZ_INIT()=" "int __afl_sharedmem_fuzzing = 1;" - "extern unsigned int __afl_fuzz_len;" + "extern unsigned int *__afl_fuzz_len;" "extern unsigned char *__afl_fuzz_ptr;" "unsigned char *__afl_fuzz_alt_ptr;"; cc_params[cc_par_cnt++] = "-D__AFL_FUZZ_TESTCASE_BUF=(__afl_fuzz_ptr ? __afl_fuzz_ptr : " "(__afl_fuzz_alt_ptr = malloc(1 * 1024 * 1024)))"; cc_params[cc_par_cnt++] = - "-D__AFL_FUZZ_TESTCASE_LEN=(__afl_fuzz_ptr ? __afl_fuzz_len : read(0, " + "-D__AFL_FUZZ_TESTCASE_LEN=(__afl_fuzz_ptr ? *__afl_fuzz_len : read(0, " "__afl_fuzz_alt_ptr, 1 * 1024 * 1024))"; cc_params[cc_par_cnt++] = -- cgit 1.4.1