diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp
--- a/compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_mac.cpp
@@ -1143,7 +1143,7 @@
   uptr max_occupied_addr = 0;
   VReport(2, "FindDynamicShadowStart, space_size = %p\n", space_size);
   uptr shadow_start =
-      FindAvailableMemoryRange(space_size, alignment, granularity,
+      FindAvailableMemoryRange(space_size, alignment, left_padding,
                                &largest_gap_found, &max_occupied_addr);
   // If the shadow doesn't fit, restrict the address space to make it fit.
   if (shadow_start == 0) {
@@ -1164,7 +1164,7 @@
     high_mem_end = new_max_vm - 1;
     space_size = (high_mem_end >> shadow_scale) + left_padding;
     VReport(2, "FindDynamicShadowStart, space_size = %p\n", space_size);
-    shadow_start = FindAvailableMemoryRange(space_size, alignment, granularity,
+    shadow_start = FindAvailableMemoryRange(space_size, alignment, left_padding,
                                             nullptr, nullptr);
     if (shadow_start == 0) {
       Report("Unable to find a memory range after restricting VM.\n");