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new a7eb186801 [Bug](CSVReader) fix null pointer coredump in CSVReader in
p2 (#20811)
a7eb186801 is described below
commit a7eb1868015bc0c443cbd242adc32599fd207181
Author: HappenLee <happen...@hotmail.com>
AuthorDate: Sat Jul 15 22:50:10 2023 +0800
[Bug](CSVReader) fix null pointer coredump in CSVReader in p2 (#20811)
---
be/src/vec/exec/format/csv/csv_reader.cpp | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/be/src/vec/exec/format/csv/csv_reader.cpp
b/be/src/vec/exec/format/csv/csv_reader.cpp
index 9da29ed6dc..09531a2c2b 100644
--- a/be/src/vec/exec/format/csv/csv_reader.cpp
+++ b/be/src/vec/exec/format/csv/csv_reader.cpp
@@ -82,7 +82,7 @@ CsvReader::CsvReader(RuntimeState* state, RuntimeProfile*
profile, ScannerCounte
_file_reader(nullptr),
_line_reader(nullptr),
_line_reader_eof(false),
- _text_converter(nullptr),
+ _text_converter(new(std::nothrow) TextConverter('\\')),
_decompressor(nullptr),
_skip_lines(0),
_io_ctx(io_ctx) {
@@ -91,7 +91,6 @@ CsvReader::CsvReader(RuntimeState* state, RuntimeProfile*
profile, ScannerCounte
_file_compress_type = _params.compress_type;
_size = _range.size;
- _text_converter.reset(new (std::nothrow) TextConverter('\\',
_array_delimiter[0]));
_split_values.reserve(sizeof(Slice) * _file_slot_descs.size());
_init_system_properties();
_init_file_description();
@@ -107,7 +106,7 @@ CsvReader::CsvReader(RuntimeProfile* profile, const
TFileScanRangeParams& params
_file_slot_descs(file_slot_descs),
_line_reader(nullptr),
_line_reader_eof(false),
- _text_converter(nullptr),
+ _text_converter(new(std::nothrow) TextConverter('\\')),
_decompressor(nullptr),
_io_ctx(io_ctx) {
_file_format_type = _params.format_type;
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