From 4163f47e09bea05b2570d655c30c1d2a610ce7af Mon Sep 17 00:00:00 2001 From: van Hauser Date: Tue, 4 Aug 2020 13:54:13 +0200 Subject: fix example --- llvm_mode/afl-llvm-rt.o.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'llvm_mode/afl-llvm-rt.o.c') diff --git a/llvm_mode/afl-llvm-rt.o.c b/llvm_mode/afl-llvm-rt.o.c index 88abcbe0..fcacc675 100644 --- a/llvm_mode/afl-llvm-rt.o.c +++ b/llvm_mode/afl-llvm-rt.o.c @@ -876,9 +876,13 @@ void __sanitizer_cov_trace_pc_guard(uint32_t *guard) { if (bt_size > 0) { char **bt_syms = backtrace_symbols(bt, bt_size); - if (bt_syms) + if (bt_syms) { + fprintf(stderr, "DEBUG: edge=%u caller=%s\n", unstable[idx], bt_syms[0]); + free(bt_syms); + + } } -- cgit 1.4.1