---
title: "I have this error and I do not know why"
url: "https://maker.wiznet.io/forum/12908"
markdown_url: "https://maker.wiznet.io/forum/12908/md"
type: "Forum topic"
category: "Wireless"
author: "Agustin Rosas"
created: "2018-05-22T23:27:27+09:00"
last_activity: "2018-05-22T23:27:27+09:00"
language: "en"
views: 963
replies: 0
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# I have this error and I do not know why

## Question

Asked by Agustin Rosas on 2018-05-22 in Wireless.

/home/agustin/.arduino15/packages/arduino/hardware/avr/1.6.21/cores/arduino/main.cpp: In function ‘main’:
/home/agustin/.arduino15/packages/arduino/hardware/avr/1.6.21/cores/arduino/main.cpp:51:1: internal compiler error: Segmentation fault
}
^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
lto-wrapper: /home/agustin/.arduino15/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2/bin/avr-gcc returned 1 exit status
/home/agustin/.arduino15/packages/arduino/tools/avr-gcc/4.9.2-atmel3.5.4-arduino2/bin/…/lib/gcc/avr/4.9.2/…/…/…/…/avr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
exit status 1
Error compilando para la tarjeta Arduino/Genuino Uno.

---

Source: https://maker.wiznet.io/forum/12908