Index: lib/sanitizer_common/sanitizer_common_interceptors.inc
===================================================================
--- lib/sanitizer_common/sanitizer_common_interceptors.inc
+++ lib/sanitizer_common/sanitizer_common_interceptors.inc
@@ -1029,6 +1029,8 @@
 #if SANITIZER_INTERCEPT_IOCTL
 #include "sanitizer_common_interceptors_ioctl.inc"
 INTERCEPTOR(int, ioctl, int d, unsigned long request, ...) {
+  ENABLE_FRAME_POINTER;
+
   void *ctx;
   va_list ap;
   va_start(ap, request);