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| author | Jason Evans <jasone@canonware.com> | 2017-02-03 15:30:42 -0800 |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2017-02-03 19:13:05 -0800 |
| commit | 767ffa2b5f79d0f8458aceab3e628e27fe7a88dc (patch) | |
| tree | fe11d96e5f6fcc22b7db4ea2158bc8ae28f81a5e | |
| parent | d27f29b468ae3e9d2b1da4a9880351d76e5a1662 (diff) | |
| download | platform_external_jemalloc_new-767ffa2b5f79d0f8458aceab3e628e27fe7a88dc.tar.gz platform_external_jemalloc_new-767ffa2b5f79d0f8458aceab3e628e27fe7a88dc.tar.bz2 platform_external_jemalloc_new-767ffa2b5f79d0f8458aceab3e628e27fe7a88dc.zip | |
Fix compute_size_with_overflow().
Fix compute_size_with_overflow() to use a high_bits mask that has the
high bits set, rather than the low bits. This regression was introduced
by 5154ff32ee8c37bacb6afd8a07b923eb33228357 (Unify the allocation
paths).
| -rw-r--r-- | src/jemalloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/jemalloc.c b/src/jemalloc.c index 45e9aea7..af410958 100644 --- a/src/jemalloc.c +++ b/src/jemalloc.c @@ -1521,7 +1521,7 @@ compute_size_with_overflow(dynamic_opts_t *dopts, size_t *size) { */ /* A size_t with its high-half bits all set to 1. */ - const static size_t high_bits = SIZE_T_MAX >> (sizeof(size_t) * 8 / 2); + const static size_t high_bits = SIZE_T_MAX << (sizeof(size_t) * 8 / 2); *size = dopts->item_size * dopts->num_items; |