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4.0.2 coredumped #3251

@zhongw

Description

@zhongw

Is this a regression?

No

Description

OS:

NAME="openEuler"
VERSION="22.03 (LTS-SP2)"
ID="openEuler"
VERSION_ID="22.03"
PRETTY_NAME="openEuler 22.03 (LTS-SP2)"
ANSI_COLOR="0;31"

pikiwidb ver:

-----------Pika server----------
pika_version: 4.0.2
pika_git_sha:adc725347637429b22bccbbfa5ac8b079b1680a3
pika_build_compile_date: 2025-03-27 16:15:20
redis_version: 4.0.2

(gdb) bt


#0  0x00000000005abc97 in PikaClientConn::ProcessRedisCmds (this=0x7fca8da44890, argvs=..., async=<optimized out>, response=<optimized out>)
    at /home/wuxianrong/pikiwidb/src/pika_client_conn.cc:301
#1  0x00000000007d1e01 in net::RedisConn::ParserCompleteCb (parser=<optimized out>, argvs=...) at /home/wuxianrong/pikiwidb/src/net/src/redis_conn.cc:210
#2  0x00000000007d371b in net::RedisParser::ProcessRequestBuffer (this=0x7fca8da44970) at /home/wuxianrong/pikiwidb/src/net/src/redis_parser.cc:383
#3  0x00000000007d3a80 in net::RedisParser::ProcessInputBuffer (this=this@entry=0x7fca8da44970, input_buf=<optimized out>, length=length@entry=4,
    parsed_len=parsed_len@entry=0x7fca78bcfd90) at /home/wuxianrong/pikiwidb/src/net/src/redis_parser.cc:321
#4  0x00000000007d1f92 in net::RedisConn::GetRequest (this=0x7fca8da44890) at /home/wuxianrong/pikiwidb/src/net/src/redis_conn.cc:113
#5  0x00000000007d97f6 in net::WorkerThread::ThreadMain (this=0x7fca90d4df00) at /home/wuxianrong/pikiwidb/src/net/src/worker_thread.cc:189
#6  0x00000000007cdb6d in net::Thread::RunThread (arg=0x7fca90d4df00) at /home/wuxianrong/pikiwidb/src/net/src/net_thread.cc:22
#7  0x00007fca9125a31a in ?? () from /usr/lib64/libc.so.6
#8  0x00007fca912dcac0 in ?? () from /usr/lib64/libc.so.6

coredumpctl list

TIME                            PID  UID  GID SIG     COREFILE EXE                                      SIZE
Wed 2026-05-06 12:03:09 CST 1591670 1000 1001 SIGSEGV present  /home/pika/software/pika-4.0.2/bin/pika 42.8M

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Please provide the version you discovered this bug in (check about page for version information)


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