From 82c73d6193bb165b67016b14223a20a2dd9d0a55 Mon Sep 17 00:00:00 2001
From: tracer-ics2023 <tracer@njuics.org>
Date: Wed, 11 Sep 2024 10:03:58 +0800
Subject: [PATCH] =?UTF-8?q?>=20=20compile=20NEMU=20221220000=20=E5=BC=A0?=
 =?UTF-8?q?=E4=B8=89=20Linux=20zzy=205.15.146.1-microsoft-standard-WSL2=20?=
 =?UTF-8?q?#1=20SMP=20Thu=20Jan=2011=2004:09:03=20UTC=202024=20x86=5F64=20?=
 =?UTF-8?q?x86=5F64=20x86=5F64=20GNU/Linux=20=2010:03:58=20up=2043=20min,?=
 =?UTF-8?q?=20=201=20user,=20=20load=20average:=200.58,=200.34,=200.29?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 nemu/src/monitor/elf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nemu/src/monitor/elf.c b/nemu/src/monitor/elf.c
index 96ef526..84315e3 100644
--- a/nemu/src/monitor/elf.c
+++ b/nemu/src/monitor/elf.c
@@ -30,7 +30,7 @@ void ftrace_display() {
 int ftrace_inst(char* log, size_t size, vaddr_t pc) {
   for (int i = 0; i < elf_ftrace_size; i ++) {
     if (pc >= elf_ftrace[i].start && pc < elf_ftrace[i].end) {
-      return snprintf(log, size, "%s", elf_ftrace[i].fname);
+      return snprintf(log, size, "%32s", elf_ftrace[i].fname);
     }
   }
   return 0;