diff options
Diffstat (limited to 'lib-src/emacsclient.c')
| -rw-r--r-- | lib-src/emacsclient.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c index 07d446b7aa4..5e95604c4f9 100644 --- a/lib-src/emacsclient.c +++ b/lib-src/emacsclient.c @@ -225,6 +225,8 @@ main (argc, argv) struct stat statbfr; gethostname (system_name, sizeof (system_name)); + /* system_name must be null-terminated string */ + system_name[sizeof (system_name) - 1] = '\0'; sprintf (server.sun_path, "/tmp/esrv%d-%s", geteuid (), system_name); if (stat (server.sun_path, &statbfr) == -1) |