// And it should still be zeroed
        for (byte value : reused) {
            assertEquals(0, value, "Reused buffer must be zeroed");
        }
    }

    // Edge: cache size 0 means nothing is cached; release still zeroes argument
    @Test
    @DisplayName("Cache size 0: release zeroes but does not cache; getBuffer allocates new")
    void zeroSizedCacheDoesNotStore() {

        // Context handle is modified by the server (typically zeroed out)
        if (contextHandle == null) {
            contextHandle = new byte[20];
        }
        buf.readOctetArray(contextHandle, 0, 20);
    }

    /**
     * Checks if the context handle has been invalidated (all zeros).
     * A successful unregistration typically results in a zeroed context handle.
     *

		return crc1
	}

	even := make([]uint64, 32) // even-power-of-two zeros operator
	odd := make([]uint64, 32)  // odd-power-of-two zeros operator

	// put operator for one zero bit in odd
	odd[0] = uint64(poly) // CRC-32 polynomial
	row := uint64(1)
	for n := 1; n < 32; n++ {
		odd[n] = row
		row <<= 1
	}

	// put operator for two zero bits in even
	gf2MatrixSquare(even, odd)

name: Close linked issues when PR merged into release

on:
  pull_request:
    types: [closed]
    branches:
      - release
      - release7x
      - release8x

permissions:
  issues: write

jobs:
  closeIssueOnPrMerge:
    runs-on: ubuntu-latest
    steps:
      - name: Closes issues related to a merged pull request.
        uses: ldez/gha-mjolnir@df0e84242364946fa3ad4e7556510e8086ad681a
        env:

            // Leading zeros removed and consecutive zeros compressed
            assertEquals("2001:db8::1", method.invoke(null, "2001:0db8:0:0:0:0:0:1"));

            // Longest sequence of zeros compressed (3 zeros at end vs 1 zero at start)
            assertEquals("2001:db8:0:1::1", method.invoke(null, "2001:0db8:0:1:0:0:0:1"));

            // No compression when all segments are non-zero (just remove leading zeros)

    // The response structure is reserved and must be zero (8 bytes)
    private byte[] reserved = new byte[8];

    /**
     * Create a new durable handle response
     */
    public DurableHandleResponse() {
        // Reserved field initialized to zeros
    }

    @Override
    public byte[] getName() {
        return CONTEXT_NAME_BYTES;
    }

        if (nonce.length == 12) {
            // For CCM cipher, pad nonce to 16 bytes with zeros
            System.arraycopy(nonce, 0, this.nonce, 0, 12);
            // Last 4 bytes remain zero-initialized
        } else if (nonce.length == 16) {
            // For GCM cipher, use full 16-byte nonce
            System.arraycopy(nonce, 0, this.nonce, 0, 16);

        // Normalize each part (remove leading zeros)
        final String[] normalized = new String[8];
        for (int i = 0; i < 8; i++) {
            normalized[i] = parts[i].replaceFirst("^0+(?!$)", "");
            if (normalized[i].isEmpty()) {
                normalized[i] = "0";
            }
        }

        // Find longest sequence of consecutive zeros
        int longestStart = -1;

	// When a response is received, the mux is already removed from the remote.
	OpResponse

	// OpDisconnect instructs that remote wants to disconnect
	OpDisconnect

	// OpMerged is several operations merged into one.
	OpMerged
)

const (
	// FlagCRCxxh3 indicates that, the lower 32 bits of xxhash3 of the serialized
	// message will be sent after the serialized message as little endian.
	FlagCRCxxh3 Flags = 1 << iota

            UpgradeResult merged = result1.merge(result2);

            assertTrue(merged.success(), "Merged empty results should be successful");
            assertEquals(0, merged.processedCount(), "Merged empty results should have no processed POMs");
            assertEquals(0, merged.modifiedCount(), "Merged empty results should have no modified POMs");