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sourcepp_crypto: fix Adler32 checksum calculation #76

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Merged
merged 1 commit into from
Aug 9, 2025
Merged

sourcepp_crypto: fix Adler32 checksum calculation #76

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4 changes: 2 additions & 2 deletions src/sourcepp/crypto/Adler32.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -78,7 +78,7 @@ uint32_t crypto::computeAdler32(std::span<const std::byte> buffer) {
len -= NMAX;
uint32_t n = NMAX / 16; /* NMAX is divisible by 16 */
do {
DO16(buffer) /* 16 sums unrolled */
DO16(cur) /* 16 sums unrolled */
cur += 16;
} while (--n);
adler %= BASE;
Expand All @@ -89,7 +89,7 @@ uint32_t crypto::computeAdler32(std::span<const std::byte> buffer) {
if (len) { /* avoid modulos if none remaining */
while (len >= 16) {
len -= 16;
DO16(buffer)
DO16(cur)
cur += 16;
}
while (len--) {
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