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-rw-r--r--examples/afl_untracer/afl-untracer.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/afl_untracer/afl-untracer.c b/examples/afl_untracer/afl-untracer.c
index 275df320..9f9ea3f1 100644
--- a/examples/afl_untracer/afl-untracer.c
+++ b/examples/afl_untracer/afl-untracer.c
@@ -169,11 +169,12 @@ void read_library_information() {
   if (debug) fprintf(stderr, "\n");
 
 #elif defined(__FreeBSD__)
-  int    mib[] = {CTL_KERN, KERN_PROC, KERN_PROC_VMMAP, -1};
+  int    mib[] = {CTL_KERN, KERN_PROC, KERN_PROC_VMMAP, getpid()};
   char *buf, *start, *end;
   size_t miblen = sizeof(mib) / sizeof(mib[0]);
   size_t len;
 
+  if (debug) fprintf(stderr, "Library list:\n");
   if (sysctl(mib, miblen, NULL, &len, NULL, 0) == -1) {
 
     return;