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| author | JP Rosevear <jpr@ximian.com> | 2001-01-16 00:01:35 +0800 |
|---|---|---|
| committer | JP Rosevear <jpr@src.gnome.org> | 2001-01-16 00:01:35 +0800 |
| commit | ff3935d0a6e4b639a070f3f980187d4774ca5da8 (patch) | |
| tree | 1fe8895f7752604646b2af35f3642b1842e2407e /addressbook/conduit/address-conduit.c | |
| parent | 12d6acd7bcec525403136599c16808d9cbe896e4 (diff) | |
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'2001-01-15 JP Rosevear <jpr@ximian.com>
* conduit/address-conduit.c (print_local): prevent segfaults and
buffer overflows
(print_remote): ditto
2001-01-15 JP Rosevear <jpr@ximian.com>
* conduits/todo/todo-conduit.c (print_local): prevent segfaults and
buffer overflows.
(print_remote): ditto
* conduits/calendar/calendar-conduit.c: as above
svn path=/trunk/; revision=7504
Diffstat (limited to 'addressbook/conduit/address-conduit.c')
| -rw-r--r-- | addressbook/conduit/address-conduit.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/addressbook/conduit/address-conduit.c b/addressbook/conduit/address-conduit.c index ee6aa56541..43ba2569e0 100644 --- a/addressbook/conduit/address-conduit.c +++ b/addressbook/conduit/address-conduit.c @@ -96,10 +96,13 @@ print_local (EAddrLocalRecord *local) } if (local->addr) { - sprintf (buff, "['%s' '%s' '%s']", - local->addr->entry[entryLastname], - local->addr->entry[entryFirstname], - local->addr->entry[entryCompany]); + g_snprintf (buff, 4096, "['%s' '%s' '%s']", + local->addr->entry[entryLastname] ? + local->addr->entry[entryLastname] : "", + local->addr->entry[entryFirstname] ? + local->addr->entry[entryFirstname] : "", + local->addr->entry[entryCompany] ? + local->addr->entry[entryCompany] : ""); return buff; } @@ -119,10 +122,13 @@ static char *print_remote (GnomePilotRecord *remote) memset (&addr, 0, sizeof (struct Address)); unpack_Address (&addr, remote->record, remote->length); - sprintf (buff, "['%s' '%s' '%s']", - addr.entry[entryLastname], - addr.entry[entryFirstname], - addr.entry[entryCompany]); + g_snprintf (buff, 4096, "['%s' '%s' '%s']", + addr.entry[entryLastname] ? + addr.entry[entryLastname] : "", + addr.entry[entryFirstname] ? + addr.entry[entryFirstname] : "", + addr.entry[entryCompany] ? + addr.entry[entryCompany] : ""); return buff; } |