emeryberger merged plasma-umass/scalene#1039 · April 28, 2026 10:10 Guard malloc/free signal handlers against re-entry (fixes #1038) #1039 SummaryFixes #1038 — the fatal stack overflow when `malloc_signal_handler` recursed through `_should_trace` → `pathlib.Path` → `signal_blocking_wr… +112 -3 5 comments