From a007496600b1cd25d27340ac591a4b26cf2a9c2c Mon Sep 17 00:00:00 2001 From: buffet Date: Mon, 29 Oct 2018 11:57:05 +0100 Subject: [PATCH] Fixed buffer length --- src/kiwmi/ipc.c | 4 ++-- src/kiwmi/main.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/kiwmi/ipc.c b/src/kiwmi/ipc.c index b5efbad..706c530 100644 --- a/src/kiwmi/ipc.c +++ b/src/kiwmi/ipc.c @@ -29,9 +29,9 @@ init_socket(void) char *sock_path = getenv(SOCK_ENV_VAR); if (sock_path) { - strncpy(sock_addr.sun_path, sock_path, sizeof(sock_addr.sun_path)); + strncpy(sock_addr.sun_path, sock_path, sizeof(sock_addr.sun_path) - 1); } else { - strncpy(sock_addr.sun_path, SOCK_DEF_PATH, sizeof(sock_addr.sun_path)); + strncpy(sock_addr.sun_path, SOCK_DEF_PATH, sizeof(sock_addr.sun_path) - 1); } sock_addr.sun_family = AF_UNIX; diff --git a/src/kiwmi/main.c b/src/kiwmi/main.c index d3159dd..5ecf6eb 100644 --- a/src/kiwmi/main.c +++ b/src/kiwmi/main.c @@ -51,7 +51,7 @@ main(int argc, char *argv[]) printf("v" VERSION_STRING "\n"); exit(EXIT_SUCCESS); case 'c': - strncpy(config_path, optarg, sizeof(config_path)); + strncpy(config_path, optarg, sizeof(config_path) - 1); break; } }