From 2872de1e03fcf56c1e01f390191e16b1b6fcba09 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 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/components/newlib/newlib/port/syscall.c b/components/newlib/newlib/port/syscall.c
index 99216d32..60f8d5db 100644
--- a/components/newlib/newlib/port/syscall.c
+++ b/components/newlib/newlib/port/syscall.c
@@ -158,7 +158,9 @@ void _free_r(struct _reent *r, void *ptr)
 
 void abort(void)
 {
-    ESP_LOGE("ABORT","Error found and abort!");
+#ifndef CONFIG_ESP_PANIC_SILENT_REBOOT
+    ets_printf("abort() was called at PC %p on core %d\r\n", __builtin_return_address(0) - 3, xPortGetCoreID());
+#endif
 
     /* cause a exception to jump into panic function */
     while (1) {