Use the imperfect snprintf(3) instead of sprintf(3).

diff --git a/sbr/m_maildir.c b/sbr/m_maildir.c
index 1fca93c..13bea08 100644 (file)
--- a/sbr/m_maildir.c
+++ b/sbr/m_maildir.c
@@ -81,7 +81,7 @@ exmaildir (char *folder)
     cp = mailfold;
     if ((pp = context_find ("path")) && *pp) {
        if (*pp != '/') {
-           sprintf (cp, "%s/", mypath);
+           snprintf(cp, sizeof mailfold, "%s/", mypath);
            cp += strlen (cp);
        }
        cp = copy (pp, cp);