diff options
| -rw-r--r-- | llvm_mode/afl-llvm-rt.o.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm_mode/afl-llvm-rt.o.c b/llvm_mode/afl-llvm-rt.o.c index 8ccd5a8b..d67862f8 100644 --- a/llvm_mode/afl-llvm-rt.o.c +++ b/llvm_mode/afl-llvm-rt.o.c @@ -1056,6 +1056,8 @@ void __sanitizer_cov_trace_cmp8(uint64_t arg1, uint64_t arg2) void __sanitizer_cov_trace_switch(uint64_t val, uint64_t *cases) { + if (!__afl_cmp_map) return; + for (uint64_t i = 0; i < cases[0]; i++) { uintptr_t k = (uintptr_t)__builtin_return_address(0) + i; |