Merge "HWAsan: Increase the malloc fill size."
diff --git a/cc/sanitize.go b/cc/sanitize.go
index c61e5e4..66f459a 100644
--- a/cc/sanitize.go
+++ b/cc/sanitize.go
@@ -76,7 +76,7 @@
 	minimalRuntimeFlags = []string{"-fsanitize-minimal-runtime", "-fno-sanitize-trap=integer,undefined",
 		"-fno-sanitize-recover=integer,undefined"}
 	hwasanGlobalOptions = []string{"heap_history_size=1023", "stack_history_size=512",
-		"export_memory_stats=0", "max_malloc_fill_size=4096", "malloc_fill_byte=0"}
+		"export_memory_stats=0", "max_malloc_fill_size=131072", "malloc_fill_byte=0"}
 	memtagStackCommonFlags = []string{"-march=armv8-a+memtag"}
 
 	hostOnlySanitizeFlags   = []string{"-fno-sanitize-recover=all"}