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| author | Jason Evans <jasone@canonware.com> | 2015-09-17 22:27:28 (GMT) |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2015-09-17 22:27:28 (GMT) |
| commit | 21523297fcd72128c14b40ebefbf8ccf114fbede (patch) | |
| tree | b5740c5a693e5cd9f5dac8602a296189849c00e8 /src/jemalloc.c | |
| parent | 4d0e162d2db0531624edee497613c7ecb1ef212d (diff) | |
| download | jemalloc-21523297fcd72128c14b40ebefbf8ccf114fbede.zip jemalloc-21523297fcd72128c14b40ebefbf8ccf114fbede.tar.gz jemalloc-21523297fcd72128c14b40ebefbf8ccf114fbede.tar.bz2 | |
Add mallocx() OOM tests.
Diffstat (limited to 'src/jemalloc.c')
| -rw-r--r-- | src/jemalloc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/jemalloc.c b/src/jemalloc.c index 49c5f2a..5a2d324 100644 --- a/src/jemalloc.c +++ b/src/jemalloc.c @@ -1923,6 +1923,7 @@ imallocx_flags_decode_hard(tsd_t *tsd, size_t size, int flags, size_t *usize, *alignment = MALLOCX_ALIGN_GET_SPECIFIED(flags); *usize = sa2u(size, *alignment); } + assert(*usize != 0); *zero = MALLOCX_ZERO_GET(flags); if ((flags & MALLOCX_TCACHE_MASK) != 0) { if ((flags & MALLOCX_TCACHE_MASK) == MALLOCX_TCACHE_NONE) @@ -2267,6 +2268,7 @@ ixallocx_prof(tsd_t *tsd, void *ptr, size_t old_usize, size_t size, */ usize_max = (alignment == 0) ? s2u(size+extra) : sa2u(size+extra, alignment); + assert(usize_max != 0); tctx = prof_alloc_prep(tsd, usize_max, prof_active, false); if (unlikely((uintptr_t)tctx != (uintptr_t)1U)) { usize = ixallocx_prof_sample(ptr, old_usize, size, extra, |