BiteTheDDDDt opened a new issue #8317:
URL: https://github.com/apache/incubator-doris/issues/8317


   ### Search before asking
   
   - [X] I had searched in the 
[issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and 
found no similar issues.
   
   
   ### Version
   
   master
   
   ### What's Wrong?
   
   ```cpp
   #0  0x0000000002c4fef1 in doris::LzopDecompressor::decompress 
(this=<optimized out>, input=<optimized out>,
       input_len=<optimized out>, input_bytes_read=<optimized out>,
       output=0x26cea000 
"-36\t-22732\t-1532265668\t2829445325163033223\t132328487688451240408893329791690904962\t0sa0XLp1rcPboUcBJZo3u\t6YMuzzTwz4h5qNy4PVQ9jpzfqpGtnum7jhFPUamNrtuiUS7bxqBa35WDEybLJCnogrfRLCw5guucWvaCt5tkvHNLl9Lpr0q"...,
 output_max_len=8388608,
       decompressed_len=0x7f6033710a38, stream_end=0x1e0dce6a, 
more_input_bytes=0x1e0dce70, more_output_bytes=0x1e0dce78)
       at 
/home/disk2/pxl/dev/baidu/bdg/doris/core/be/src/exec/lzo_decompressor.cpp:92
   #1  0x0000000002c3a380 in doris::PlainTextLineReader::read_line 
(this=0x1e0dcdd0, ptr=0x7f6033710d70, size=0x7f6033710d78,
       eof=0xa6e1dbc) at 
/home/disk2/pxl/dev/baidu/bdg/doris/core/be/src/exec/plain_text_line_reader.cpp:281
   #2  0x0000000002c47897 in doris::BrokerScanner::get_next (this=0xa6e1c00, 
tuple=0x262be000, tuple_pool=0xbcc5ab8,
       eof=0x7f6033710f47, fill_tuple=0x7f6033710f10) at 
/home/disk2/pxl/dev/baidu/bdg/doris/core/be/src/exec/broker_scanner.cpp:105
   #3  0x0000000002c2d497 in doris::BrokerScanNode::scanner_scan 
(this=this@entry=0x1a58b600, scan_range=..., conjunct_ctxs=...,
       counter=counter@entry=0x7f60337111a0) at 
/home/disk2/pxl/dev/baidu/bdg/doris/core/be/src/exec/broker_scan_node.cpp:288
   #4  0x0000000002c2c030 in doris::BrokerScanNode::scanner_worker (this=0x720, 
start_idx=<optimized out>, length=<optimized out>)
       at 
/home/disk2/pxl/dev/baidu/bdg/doris/core/be/src/exec/broker_scan_node.cpp:359
   #5  0x00000000066cda00 in execute_native_thread_routine ()
   #6  0x000000318b207851 in start_thread () from /lib64/libpthread.so.0
   #7  0x000000318aee767d in clone () from /lib64/libc.so.6
   ```
   
   Only core dump on clang release (but ASAN+O3 is ok, gcc is ok also)
   
   ### What You Expected?
   
   fix
   
   ### How to Reproduce?
   
   _No response_
   
   ### Anything Else?
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of 
Conduct](https://www.apache.org/foundation/policies/conduct)
   


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