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| author | Richard M. Stallman | 1998-10-10 21:20:22 +0000 |
|---|---|---|
| committer | Richard M. Stallman | 1998-10-10 21:20:22 +0000 |
| commit | 5fb29af43c1c5e7941645b97542a90ae5df18ebf (patch) | |
| tree | e8bb9f81a7a14c26c865b69ede72ae036a4f47fe /lib-src/emacsserver.c | |
| parent | 0ec56a80564f2053e28e0da56e60ea50f50e5241 (diff) | |
| download | emacs-5fb29af43c1c5e7941645b97542a90ae5df18ebf.tar.gz emacs-5fb29af43c1c5e7941645b97542a90ae5df18ebf.zip | |
(main): Null-terminate system_name.
Diffstat (limited to 'lib-src/emacsserver.c')
| -rw-r--r-- | lib-src/emacsserver.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib-src/emacsserver.c b/lib-src/emacsserver.c index 3675c8efcaf..ba3fa08476e 100644 --- a/lib-src/emacsserver.c +++ b/lib-src/emacsserver.c | |||
| @@ -251,6 +251,8 @@ main (argc, argv) | |||
| 251 | server.sun_family = AF_UNIX; | 251 | server.sun_family = AF_UNIX; |
| 252 | #ifndef SERVER_HOME_DIR | 252 | #ifndef SERVER_HOME_DIR |
| 253 | gethostname (system_name, sizeof (system_name)); | 253 | gethostname (system_name, sizeof (system_name)); |
| 254 | /* system_name must be null-terminated string */ | ||
| 255 | system_name[sizeof (system_name) - 1] = '\0'; | ||
| 254 | sprintf (server.sun_path, "/tmp/esrv%d-%s", geteuid (), system_name); | 256 | sprintf (server.sun_path, "/tmp/esrv%d-%s", geteuid (), system_name); |
| 255 | 257 | ||
| 256 | if (unlink (server.sun_path) == -1 && errno != ENOENT) | 258 | if (unlink (server.sun_path) == -1 && errno != ENOENT) |