CI: enhance ASAN/LSAN memory leak detection #1074
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This PR enhances memory leak detection during testing by configuring AddressSanitizer (ASan) and LeakSanitizer (LSan) with more robust options. Specifically, it disables fast unwinding on malloc (fast_unwind_on_malloc=0) for more reliable leak detection, enables leak detection (detect_leaks=1), and disables printing of suppressions (print_suppressions=0) in ASan. For LSan, it enables reporting of leaked objects (report_objects=1) to provide more detailed information about memory leaks.
These changes will provide more comprehensive memory leak reports, helping to identify and fix potential memory issues.
An example of such a feature is the below CI output (taken from #1023 after applying this new changes) that detects where the memory is leaking and which memory addresses are leaking: