From be227c83af4b51a443a5662aeed7acb75305aae8 Mon Sep 17 00:00:00 2001
From: Dong Heng <dongheng@espressif.com>
Date: Thu, 28 Nov 2019 19:26:41 +0800
Subject: [PATCH] fix(newlib): fix abort function cause critical error

---
 components/newlib/newlib/port/syscall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/newlib/newlib/port/syscall.c b/components/newlib/newlib/port/syscall.c
index b71e52737..28651f4e5 100644
--- a/components/newlib/newlib/port/syscall.c
+++ b/components/newlib/newlib/port/syscall.c
@@ -110,7 +110,7 @@ void _exit(int status)
 
 void abort(void)
 {
-    ESP_LOGE("ABORT","Error found and abort!");
+    ets_printf("abort() was called at PC %p on core %d\r\n", __builtin_return_address(0) - 3, xPortGetCoreID());
 
     /* cause a exception to jump into panic function */
     while (1) {