8000 bugs on large_os_pages in ver1.2.1 · Issue #184 · microsoft/mimalloc · GitHub

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bugs on large_os_pages in ver1.2.1 #184

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wstc opened this issue Dec 5, 2019 · 1 comment

wstc commented

•

when is set env (mimalloc_large_os_pages=1),

this occur when malloc call before mimalloc init。

_mi_malloc_generic -> mi_thread_init -> mi_process_init -> _mi_os_init ->
mi_option_get (large_os_pages) -> mi_option_init

because  _mi_preloading() is True, 
so we can't init large_os_page_size, and we'll never reinit it !

i test ver1.2.0, and i do not find such bug. please check it.

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daanx added a commit that referenced this issue


          fix large OS page size on Linux (issue #184, due to fix for #179)

e05a1ed

daanx closed this as completed

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daanx commented

Thanks for spotting this -- should be fixed in 1.2.2

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