amoeba commented on issue #46343:
URL: https://github.com/apache/arrow/issues/46343#issuecomment-2864681327
I am wondering now if something else is going on: I get different gdb print
behavior between system (debian sid) and conda. Both versions are 16.3. For
this source file,
```cpp
#include <iostream>
#include <string>
int main() {
std::string mystr = "héhé";
std::cout << mystr << std::endl;
return 0;
}
```
with system gdb 16.3-1, I get,
```
(gdb) print mystr
$1 = "héhé"
```
with conda gdb 16.3, I get,
```
(gdb) print mystr
$1 = {_M_dataplus = {<std::allocator<char>> = {<std::__new_allocator<char>>
= {<No data fields>}, <No data fields>},
_M_p = 0x7fffffffdf50 "h\303\251h\303\251"}, _M_string_length = 6, {
_M_local_buf = "h\303\251h\303\251\000l\230C\345\367\377\177\000",
_M_allocated_capacity = 7782406812835890024}}
```
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