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[Qemu-devel] [PATCH 1/2] rdmacm-mux: fix strcpy string warning
From: |
Marc-André Lureau |
Subject: |
[Qemu-devel] [PATCH 1/2] rdmacm-mux: fix strcpy string warning |
Date: |
Tue, 16 Jul 2019 14:07:18 +0400 |
../contrib/rdmacm-mux/main.c: In function ‘parse_args’:
../contrib/rdmacm-mux/main.c:118:13: error: ‘strncpy’ specified bound 3835
equals destination size [-Werror=stringop-truncation]
118 | strncpy(unix_socket_path, optarg, SOCKET_PATH_MAX);
Signed-off-by: Marc-André Lureau <address@hidden>
---
contrib/rdmacm-mux/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/contrib/rdmacm-mux/main.c b/contrib/rdmacm-mux/main.c
index 30c7052651..de53048f06 100644
--- a/contrib/rdmacm-mux/main.c
+++ b/contrib/rdmacm-mux/main.c
@@ -115,7 +115,7 @@ static void parse_args(int argc, char *argv[])
case 's':
/* This is temporary, final name will build below */
- strncpy(unix_socket_path, optarg, SOCKET_PATH_MAX);
+ strncpy(unix_socket_path, optarg, SOCKET_PATH_MAX - 1);
break;
case 'p':
--
2.22.0.428.g6d5b264208
- [Qemu-devel] [PATCH 1/2] rdmacm-mux: fix strcpy string warning,
Marc-André Lureau <=