Index: lib/esan/esan_interceptors.cpp
===================================================================
--- lib/esan/esan_interceptors.cpp
+++ lib/esan/esan_interceptors.cpp
@@ -461,7 +461,7 @@
 // Malloc interceptors
 //===----------------------------------------------------------------------===//
 
-static const uptr early_alloc_buf_size = 1024;
+static const uptr early_alloc_buf_size = 4096;
 static uptr allocated_bytes;
 static char early_alloc_buf[early_alloc_buf_size];