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Bug 1888326 - Advance the chunk index after committing pages r=glandium

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Differential Revision: https://phabricator.services.mozilla.com/D205971
This commit is contained in:
Paul Bone 2024-04-04 00:03:27 +00:00
parent afd369fcf8
commit c37988e025
1 changed files with 5 additions and 1 deletions
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6
memory/build/mozjemalloc.cpp
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@ -2639,7 +2639,8 @@ bool arena_t::SplitRun(arena_run_t* aRun, size_t aSize, bool aLarge,
size_t rem_pages = total_pages - need_pages;
#ifdef MALLOC_DECOMMIT
for (size_t i = 0; i < need_pages; i++) {
size_t i = 0;
while (i < need_pages) {
// Commit decommitted pages if necessary. If a decommitted
// page is encountered, commit all needed adjacent decommitted
// pages in one operation, in order to reduce system call
@ -2685,6 +2686,9 @@ bool arena_t::SplitRun(arena_run_t* aRun, size_t aSize, bool aLarge,
}
mNumFresh += j;
i += j;
} else {
i++;
}
}
#endif