Bugzilla – Attachment #117662: bugzilla-242363-uninitialized-variable.patch for bug #242363
len = strlen(utf8buf);
lbuf = galloc(len+1);
pt = lbuf;
for ( upt=utf8buf; (ch=utf8_ildb(&upt))!='\0'; )
if ( ch>=0xff )
*pt++ = '?';