intel / intel/confidential-computing.sgx
sgx-driver/sgx-gdb: Crash when debugging large enclaves
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Description
The debugger crashes when debugging large enclaves.
To reproduce, in SampleCode/SampleEnclave/Enclave/Enclave.config.xml change
TCSNum to 20
StackMaxSize to 0x3E8000 (which is 4K * 1000)
```bash
$ make clean
$ make
$ sgx-gdb --args ./app ./enclave.signed.so
(gdb) r
...
/opt/intel/sgxsdk/bin/sgx-gdb: line 49: 47288 Killed LD_PRELOAD=$SGX_LIBRARY_PATH/libsgx_ptrace.so $GDB -iex "directory $GDB_SGX_PLUGIN_PATH" -iex "source $GDB_SGX_PLUGIN_PATH/gdb_sgx_plugin.py" -iex "set environment LD_PRELOAD" -iex "add-auto-load-safe-path /usr/lib" "$@"
```
This is the same issue as https://github.com/openenclave/openenclave/issues/2134
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