Increased sizes of a couple of buffers.

gcc 8 noticed that snprintfs could have overrun them.

diff --git a/sbr/addrsbr.c b/sbr/addrsbr.c
index 9b2973a..43352bd 100644 (file)
--- a/sbr/addrsbr.c
+++ b/sbr/addrsbr.c
@@ -226,7 +226,7 @@ mnfree (struct mailname *mp)
 char *
 auxformat (struct mailname *mp, int extras)
 {
 char *
 auxformat (struct mailname *mp, int extras)
 {

-    static char addr[BUFSIZ];
+    static char addr[BUFSIZ-4];

     static char buffer[BUFSIZ];
 
        if (mp->m_nohost)
     static char buffer[BUFSIZ];
 
        if (mp->m_nohost)

diff --git a/sbr/mf.c b/sbr/mf.c
index 4f59e61..93528ee 100644 (file)
--- a/sbr/mf.c
+++ b/sbr/mf.c
@@ -138,7 +138,7 @@ static char *host = NULL;
 static char *routepath = NULL;
 static char *grp = NULL;
 static char *note = NULL;
 static char *routepath = NULL;
 static char *grp = NULL;
 static char *note = NULL;

-static char err[BUFSIZ];
+static char err[BUFSIZ+39];

 static char adr[BUFSIZ];
 
 static struct adrx  adrxs2;
 static char adr[BUFSIZ];
 
 static struct adrx  adrxs2;