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-rw-r--r--src/config.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/config.c b/src/config.c
index 9bdb201..e965c1a 100644
--- a/src/config.c
+++ b/src/config.c
@@ -562,10 +562,10 @@ config_save (void)
int i;
strncpy (tmppath, get_tempdir (), BUFSIZ);
- strncat (tmppath, "/" CONF_PATH_NAME ".", BUFSIZ);
+ strncat (tmppath, "/" CONF_PATH_NAME ".", BUFSIZ - strlen (tmppath) - 1);
if ((tmpext = new_tempfile (tmppath, TMPEXTSIZ)) == NULL)
return 0;
- strncat (tmppath, tmpext, BUFSIZ);
+ strncat (tmppath, tmpext, BUFSIZ - strlen (tmppath) - 1);
mem_free (tmpext);
status.fp = fopen (tmppath, "w");