|
 |
56ae9b |
From 98484914b7f4ba34da0625baa0ed6d449c1fa3ad Mon Sep 17 00:00:00 2001
|
|
|
56ae9b |
From: Kazuhito Hagio <k-hagio-ab@nec.com>
|
|
|
56ae9b |
Date: Fri, 22 Jul 2022 13:44:50 +0900
|
|
|
56ae9b |
Subject: [PATCH 11/28] Fix gcc-11 compiler warning on symbols.c
|
|
|
56ae9b |
|
|
|
56ae9b |
Without the patch, the following gcc-11 compiler warning is emitted for
|
|
|
56ae9b |
symbols.c:
|
|
|
56ae9b |
|
|
|
56ae9b |
symbols.c: In function 'cmd_p':
|
|
|
56ae9b |
symbols.c:7412:38: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
|
|
|
56ae9b |
7412 | *(cpuspec-1) = ':';
|
|
|
56ae9b |
| ~~~~~~~~~~~~~^~~~~
|
|
|
56ae9b |
|
|
|
56ae9b |
Signed-off-by: Kazuhito Hagio <k-hagio-ab@nec.com>
|
|
|
56ae9b |
Signed-off-by: Lianbo Jiang <lijiang@redhat.com>
|
|
|
56ae9b |
---
|
|
|
56ae9b |
symbols.c | 6 +++---
|
|
|
56ae9b |
1 file changed, 3 insertions(+), 3 deletions(-)
|
|
|
56ae9b |
|
|
|
56ae9b |
diff --git a/symbols.c b/symbols.c
|
|
|
56ae9b |
index 69004a2e66e3..a94660538492 100644
|
|
|
56ae9b |
--- a/symbols.c
|
|
|
56ae9b |
+++ b/symbols.c
|
|
|
56ae9b |
@@ -7363,7 +7363,7 @@ cmd_p(void)
|
|
|
56ae9b |
unsigned radix;
|
|
|
56ae9b |
int do_load_module_filter;
|
|
|
56ae9b |
char buf1[BUFSIZE];
|
|
|
56ae9b |
- char *cpuspec;
|
|
|
56ae9b |
+ char *cpuspec, *p;
|
|
|
56ae9b |
|
|
|
56ae9b |
do_load_module_filter = radix = 0;
|
|
|
56ae9b |
|
|
|
56ae9b |
@@ -7398,7 +7398,7 @@ cmd_p(void)
|
|
|
56ae9b |
if (argerrs || !args[optind])
|
|
|
56ae9b |
cmd_usage(pc->curcmd, SYNOPSIS);
|
|
|
56ae9b |
|
|
|
56ae9b |
- cpuspec = strrchr(args[optind], ':');
|
|
|
56ae9b |
+ p = cpuspec = strrchr(args[optind], ':');
|
|
|
56ae9b |
if (cpuspec)
|
|
|
56ae9b |
*cpuspec++ = NULLCHAR;
|
|
|
56ae9b |
|
|
|
56ae9b |
@@ -7421,7 +7421,7 @@ cmd_p(void)
|
|
|
56ae9b |
sp->name);
|
|
|
56ae9b |
else
|
|
|
56ae9b |
/* maybe a valid C expression (e.g. ':') */
|
|
|
56ae9b |
- *(cpuspec-1) = ':';
|
|
|
56ae9b |
+ *p = ':';
|
|
|
56ae9b |
}
|
|
|
56ae9b |
|
|
|
56ae9b |
process_gdb_output(concat_args(buf1, 0, TRUE), radix,
|
|
|
56ae9b |
--
|
|
|
56ae9b |
2.37.1
|
|
|
56ae9b |
|