In D126580 we updated the test to reflect that there should always
be a full trace. However, some executions do not have symbolizer
information, so we will restore the original test until we can formulate
a more robust test.
Reviewed By: leonardchan
Differential Revision: https://reviews.llvm.org/D127334
Repalce the fixed buffer in SymbolizerProcess with InternalScopedString,
and simply append to it when reading data.
Fixes#55460
Reviewed By: vitalybuka, leonardchan
Differential Revision: https://reviews.llvm.org/D126580
Addresses tests flakes described in
https://github.com/llvm/llvm-project/issues/55460
The test being updated can fail in FileCheck to match when given long
enough stack traces. This can be problematic when file system paths
become long enough to cause the majority of the long function name to
become truncated. We found in our CI that the truncated output would
often fail to match, thereby causing the test to fail when it should not.
Here we change the test to match on sybolizer output that should be more
reliable than matching inside the long function name.
Reviewed By: vitalybuka
Differential Revision: https://reviews.llvm.org/D126102
Julian Lettner