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authorSverker Eriksson <[email protected]>2016-10-14 16:51:54 +0200
committerSverker Eriksson <[email protected]>2016-10-14 16:51:54 +0200
commit6b588ecd5f62c6867ca1aea17c42f90159859fa9 (patch)
tree461aea2cab8675b8dd69d414955e52aa2697d349 /erts/emulator
parent61f5c0f286ba640e7c9c11614ea5f427a0a90b05 (diff)
parente22f99f0303bb5e70b128118bad320ee9368e4ba (diff)
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Merge branch 'sverker/fix-alloc-asserts'
Diffstat (limited to 'erts/emulator')
-rw-r--r--erts/emulator/beam/erl_alloc_util.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c
index 2995f2f822..dd8ca5fac1 100644
--- a/erts/emulator/beam/erl_alloc_util.c
+++ b/erts/emulator/beam/erl_alloc_util.c
@@ -1361,6 +1361,7 @@ fix_cpool_alloc(Allctr_t *allctr, ErtsAlcType_t type, Uint size)
&& type <= ERTS_ALC_N_MAX_A_FIXED_SIZE);
fix = &allctr->fix[type - ERTS_ALC_N_MIN_A_FIXED_SIZE];
+ ASSERT(size == fix->type_size);
res = fix->list;
if (res) {
@@ -1372,8 +1373,6 @@ fix_cpool_alloc(Allctr_t *allctr, ErtsAlcType_t type, Uint size)
fix_cpool_check_shrink(allctr, type, fix, NULL);
return res;
}
- if (size < 2*sizeof(UWord))
- size += sizeof(UWord);
if (size >= allctr->sbc_threshold) {
Block_t *blk;
blk = create_carrier(allctr, size, CFLG_SBC);
@@ -1493,6 +1492,7 @@ fix_nocpool_alloc(Allctr_t *allctr, ErtsAlcType_t type, Uint size)
&& type <= ERTS_ALC_N_MAX_A_FIXED_SIZE);
fix = &allctr->fix[type - ERTS_ALC_N_MIN_A_FIXED_SIZE];
+ ASSERT(size == fix->type_size);
ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 1);
fix->u.nocpool.used++;
@@ -1515,8 +1515,6 @@ fix_nocpool_alloc(Allctr_t *allctr, ErtsAlcType_t type, Uint size)
ERTS_DBG_CHK_FIX_LIST(allctr, fix, ix, 0);
return res;
}
- if (size < 2*sizeof(UWord))
- size += sizeof(UWord);
if (fix->u.nocpool.limit < fix->u.nocpool.used)
fix->u.nocpool.limit = fix->u.nocpool.used;
if (fix->u.nocpool.max_used < fix->u.nocpool.used)