diff options
| -rw-r--r-- | llvm_mode/afl-llvm-rt.o.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm_mode/afl-llvm-rt.o.c b/llvm_mode/afl-llvm-rt.o.c index 8a073318..895028b0 100644 --- a/llvm_mode/afl-llvm-rt.o.c +++ b/llvm_mode/afl-llvm-rt.o.c @@ -903,9 +903,16 @@ void __sanitizer_cov_trace_pc_guard(uint32_t *guard) { } */ +#if LLVM_VERSION_MAJOR < 9 + + __afl_area_ptr[*guard]++; + +#else __afl_area_ptr[*guard] = __afl_area_ptr[*guard] + 1 + (__afl_area_ptr[*guard] == 255 ? 1 : 0); +#endif + } /* Init callback. Populates instrumentation IDs. Note that we're using |