diff --git a/compiler-rt/lib/gwp_asan/definitions.h b/compiler-rt/lib/gwp_asan/definitions.h
--- a/compiler-rt/lib/gwp_asan/definitions.h
+++ b/compiler-rt/lib/gwp_asan/definitions.h
@@ -15,4 +15,6 @@
 #define GWP_ASAN_UNLIKELY(X) __builtin_expect(!!(X), 0)
 #define GWP_ASAN_ALWAYS_INLINE inline __attribute__((always_inline))
 
+#define GWP_ASAN_WEAK __attribute__((weak))
+
 #endif // GWP_ASAN_DEFINITIONS_H_
diff --git a/compiler-rt/lib/gwp_asan/platform_specific/utilities_posix.cpp b/compiler-rt/lib/gwp_asan/platform_specific/utilities_posix.cpp
--- a/compiler-rt/lib/gwp_asan/platform_specific/utilities_posix.cpp
+++ b/compiler-rt/lib/gwp_asan/platform_specific/utilities_posix.cpp
@@ -6,11 +6,13 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "gwp_asan/definitions.h"
 #include "gwp_asan/utilities.h"
 
 #ifdef ANDROID
 #include <android/set_abort_message.h>
 #include <stdlib.h>
+extern "C" GWP_ASAN_WEAK void android_set_abort_message(const char *);
 #else // ANDROID
 #include <stdio.h>
 #endif
@@ -19,7 +21,7 @@
 
 #ifdef ANDROID
 void Check(bool Condition, const char *Message) {
-  if (Condition)
+  if (Condition || &android_set_abort_message == nullptr)
     return;
   android_set_abort_message(Message);
   abort();