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UserspaceEmulator: Don't set the MmapRegion malloc-block bit too early
We were setting it before the malloc metadata had been instantiated. Fixes #5707.
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@ -64,9 +64,6 @@ void MallocTracer::target_did_malloc(Badge<Emulator>, FlatPtr address, size_t si
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VERIFY(is<MmapRegion>(*region));
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auto& mmap_region = static_cast<MmapRegion&>(*region);
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// Mark the containing mmap region as a malloc block!
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mmap_region.set_malloc(true);
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auto* shadow_bits = mmap_region.shadow_data() + address - mmap_region.base();
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memset(shadow_bits, 0, size);
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