Add proper exception handling in file descriptor enumeration #1514
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ikelos
reviewed
Jan 5, 2025
| @@ -307,15 +307,23 @@ def files_descriptors_for_process( | |||
| symbol_table: str, | |||
| task: interfaces.objects.ObjectInterface, | |||
| ): | |||
| # task.files can be null | |||
| if not (task.files and task.files.is_readable()): | |||
| try: | |||
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This doesn't need the exception handler setting up twice, all the calls can happen with the try/except and any failure within that block will result in a return None.
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The lack of exception handling caused backtraces in multiple plugins over 50+ samples. These cleans up those missing checks.