Memory leak in nrv2b.c

[marekzmyslowski]

The swd variable leaks memory at line 1105 in file VirtualBox-4.2.4\src\VBox\Devices\PC\Etherboot-src\util\nrv2b.c

1096	swd = (struct ucl_swd *) malloc(sizeof(*swd));
1097	if (!swd)
1098		return UCL_E_OUT_OF_MEMORY;
1099
1100	swd->f = F;
1101	swd->n = N;
1102	if (in_len >= 256 && in_len < swd->n)
1103		swd->n = in_len;
1104	if (swd->f < 8 || swd->n < 256)
1105		return UCL_E_INVALID_ARGUMENT;

[Frank Mehnert]

Thanks for this report. That leak is not really important as this tool is only required during build time. Fixed anyway.