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[wasm] Be more cautious about page zeroing #106080

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merged 1 commit into from
Aug 8, 2024
Merged

[wasm] Be more cautious about page zeroing #106080

merged 1 commit into from
Aug 8, 2024

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kg
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@kg kg commented Aug 7, 2024

Should fix #106007

@kg kg added the arch-wasm WebAssembly architecture label Aug 7, 2024
@@ -125,7 +125,7 @@ static unsigned long
prot_flags_for_activate (int activate)
{
unsigned long prot_flags = activate? MONO_MMAP_READ|MONO_MMAP_WRITE: MONO_MMAP_NONE;
return prot_flags | MONO_MMAP_PRIVATE | MONO_MMAP_ANON | MONO_MMAP_NOZERO;
return prot_flags | MONO_MMAP_PRIVATE | MONO_MMAP_ANON;
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should some of this be ifdef WASM ?

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It currently has no effect on other platforms, so it doesn't need to be

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[mono][wasm] Assertion at mono/utils/lock-free-alloc.c:210, condition `!desc->in_use' not met
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