update unbound from upstream

This commit is contained in:
Riccardo Spagni 2014-12-04 23:10:49 +02:00
parent 9f74cc8e19
commit 831933425b
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GPG key ID: 55432DF31CCD4FCD
72 changed files with 1261 additions and 2655 deletions

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@ -1334,16 +1334,16 @@ serviced_perturb_qname(struct ub_randstate* rnd, uint8_t* qbuf, size_t len)
while(lablen) {
while(lablen--) {
/* only perturb A-Z, a-z */
if(isalpha((int)*d)) {
if(isalpha((unsigned char)*d)) {
/* get a random bit */
if(bits == 0) {
random = ub_random(rnd);
bits = 30;
}
if(random & 0x1) {
*d = (uint8_t)toupper((int)*d);
*d = (uint8_t)toupper((unsigned char)*d);
} else {
*d = (uint8_t)tolower((int)*d);
*d = (uint8_t)tolower((unsigned char)*d);
}
random >>= 1;
bits--;