[opensc-devel] Fix: serial::len is used uninitialized in card-rtecp.c

[Aktiv Co. Aleksey Samsonov]

Hello.
BUG: serial->len is used uninitialized in 
rtecp_card_ctl:SC_CARDCTL_GET_SERIALNR (src/libopensc/card-rtecp.c)
Could you please add attached patch?
Thanks
diff -u -r opensc-trunk-r3719/src/libopensc/card-rtecp.c 
opensc-trunk-r3719_new/src/libopensc/card-rtecp.c
--- opensc-trunk-r3719/src/libopensc/card-rtecp.c       2009-06-28 
07:26:54.000000000 +0400
+++ opensc-trunk-r3719_new/src/libopensc/card-rtecp.c   2009-09-15 
14:10:49.000000000 +0400
@@ -639,6 +639,7 @@
                apdu.resp = buf;
                apdu.resplen = sizeof(buf);
                apdu.le = sizeof(buf) - 2;
+               serial->len = sizeof(serial->value);
                break;
        case SC_CARDCTL_RTECP_GENERATE_KEY:
                if (!genkey_data)
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