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Improve how a seed is loaded into ZVALUE

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This commit is contained in:
Landon Curt Noll
2021-12-09 00:49:16 -08:00
parent 0f6efb29bb
commit 4344532c28
1 changed files with 5 additions and 3 deletions
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8
seed.c
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@@ -708,12 +708,14 @@ pseudo_seed(void)
* load the hash data into the ZVALUE * load the hash data into the ZVALUE
* *
* We do not care about byte-order, nor Endian issues, we just * We do not care about byte-order, nor Endian issues, we just
* want to load in data. * want to load in data. We round up to the next HALF in size
* just in case hash_val is not a HALF multiple in length.
*/ */
hash.len = sizeof(hash_val) / sizeof(HALF); hash.len = (sizeof(hash_val)+sizeof(HALF)-1) / sizeof(HALF);
hash.v = alloc(hash.len); hash.v = alloc(hash.len);
memset(hash.v, 0, hash.len*sizeof(HALF)); /* paranoia */
hash.sign = 0; hash.sign = 0;
memcpy((void *)hash.v, (void *)&hash_val, hash.len*sizeof(HALF)); memcpy((void *)hash.v, (void *)&hash_val, sizeof(hash_val));
ztrim(&hash); ztrim(&hash);
/* /*