about summary refs log tree commit diff
path: root/instrumentation/afl-compiler-rt.o.c
diff options
context:
space:
mode:
Diffstat (limited to 'instrumentation/afl-compiler-rt.o.c')
-rw-r--r--instrumentation/afl-compiler-rt.o.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/instrumentation/afl-compiler-rt.o.c b/instrumentation/afl-compiler-rt.o.c
index b1ce4427..9871d7f4 100644
--- a/instrumentation/afl-compiler-rt.o.c
+++ b/instrumentation/afl-compiler-rt.o.c
@@ -1518,9 +1518,13 @@ void __sanitizer_cov_trace_pc_guard_init(uint32_t *start, uint32_t *stop) {
 
   _is_sancov = 1;
 
-  __afl_auto_first();
-  __afl_auto_second();
-  __afl_auto_early();
+  if (!getenv("AFL_DUMP_MAP_SIZE")) {
+
+    __afl_auto_first();
+    __afl_auto_second();
+    __afl_auto_early();
+
+  }
 
   if (__afl_debug) {