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Remove a stray memset(), and fix a junk filling test regression.

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This commit is contained in:
Jason Evans 2016-06-03 20:04:30 -07:00
parent f02fec8839
commit 04942c3d90
4 changed files with 34 additions and 7 deletions
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13
src/large.c
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@ -76,7 +76,11 @@ large_dalloc_junk(void *ptr, size_t usize)
large_dalloc_junk_t *large_dalloc_junk = JEMALLOC_N(n_large_dalloc_junk);
#endif
static void
#ifdef JEMALLOC_JET
#undef large_dalloc_maybe_junk
#define large_dalloc_maybe_junk JEMALLOC_N(n_large_dalloc_maybe_junk)
#endif
void
large_dalloc_maybe_junk(tsdn_t *tsdn, void *ptr, size_t usize)
{
@ -87,9 +91,14 @@ large_dalloc_maybe_junk(tsdn_t *tsdn, void *ptr, size_t usize)
*/
if (!config_munmap || (have_dss && extent_in_dss(tsdn, ptr)))
large_dalloc_junk(ptr, usize);
memset(ptr, JEMALLOC_FREE_JUNK, usize);
}
}
#ifdef JEMALLOC_JET
#undef large_dalloc_maybe_junk
#define large_dalloc_maybe_junk JEMALLOC_N(large_dalloc_maybe_junk)
large_dalloc_maybe_junk_t *large_dalloc_maybe_junk =
JEMALLOC_N(n_large_dalloc_maybe_junk);
#endif
static bool
large_ralloc_no_move_shrink(tsdn_t *tsdn, extent_t *extent, size_t usize)