Bug#609081: Incorrect use of memset count/value

[Silvio Cesare]

Package:  gretl
Version: 1.7.5-1
Severity: minor

In ./gretl_1.7.5/gui2/database.c

    memset(gzbuf, GRETL_BUFSIZE, 0);

That should be memset(gzbuf, 0, GRETL_BUFSIZE);