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Tree: 466aaa0ec3

add-ec-vacuum

add-foundation-db

add_fasthttp_client

add_remote_storage

adding-message-queue-integration-tests

avoid_releasing_temp_file_on_write

changing-to-zap

collect-public-metrics

create-table-snapshot-api-design

data_query_pushdown

dependabot/maven/other/java/client/com.google.protobuf-protobuf-java-3.25.5

dependabot/maven/other/java/examples/org.apache.hadoop-hadoop-common-3.4.0

detect-and-plan-ec-tasks

do-not-retry-if-error-is-NotFound

fasthttp

filer1_maintenance_branch

fix-GetObjectLockConfigurationHandler

fix-versioning-listing-only

ftp

gh-pages

improve-fuse-mount

improve-fuse-mount2

logrus

master

message_send

mount2

mq-subscribe

mq2

original_weed_mount

random_access_file

refactor-needle-read-operations

refactor-volume-write

remote_overlay

revert-5134-patch-1

revert-5819-patch-1

revert-6434-bugfix-missing-s3-audit

s3-select

sub

tcp_read

test-reverting-lock-table

test_udp

testing

testing-sdx-generation

tikv

track-mount-e2e

volume_buffered_writes

worker-execute-ec-tasks

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dev

helm-3.65.1

v0.69

v0.70beta

v3.33

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seaweedfs/weed/util/log_buffer

History

chrislu 466aaa0ec3 Fix Kafka message corruption due to buffer sharing in produce requests CRITICAL BUG FIX: The recordSetData slice was sharing the underlying array with the request buffer, causing data corruption when the request buffer was reused or modified. This led to Kafka record batch header bytes overwriting stored message data, resulting in corrupted messages like: Expected: 'test-message-kafka-go-default' Got: '������������kafka-go-default' The corruption pattern matched Kafka batch header bytes (0x01, 0x00, 0xFF, etc.) indicating buffer sharing between the produce request parsing and message storage. SOLUTION: Make a defensive copy of recordSetData in both produce request handlers (handleProduceV0V1 and handleProduceV2Plus) to prevent slice aliasing issues. Changes: - weed/mq/kafka/protocol/produce.go: Copy recordSetData to prevent buffer sharing - Remove debug logging added during investigation Fixes: - TestClientCompatibility/KafkaGoVersionCompatibility/kafka-go-default - TestClientCompatibility/KafkaGoVersionCompatibility/kafka-go-with-batching - Message content mismatch errors in GitHub Actions CI This was a subtle memory safety issue that only manifested under certain timing conditions, making it appear intermittent in CI environments. Make a copy of recordSetData to prevent buffer sharing corruption		5 days ago
..
disk_buffer_cache.go	Add Kafka Gateway (#7231)	1 week ago
log_buffer.go	add debug	5 days ago
log_buffer_flush_gap_test.go	test: Add production-scenario unit tests - buffer flush works correctly	5 days ago
log_buffer_queryability_test.go	Add Kafka Gateway (#7231)	1 week ago
log_buffer_test.go	Add Kafka Gateway (#7231)	1 week ago
log_read.go	Fix Kafka message corruption due to buffer sharing in produce requests	5 days ago
log_read_integration_test.go	fix tests	7 days ago
log_read_stateless.go	fix: Check previous buffers even when offset < bufferStart	5 days ago
log_read_stateless_test.go	log read stateless	7 days ago
log_read_test.go	Add Kafka Gateway (#7231)	1 week ago
sealed_buffer.go	Add Kafka Gateway (#7231)	1 week ago