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| author | Ivan Maidanski <ivmai@mail.ru> | 2023-01-31 08:53:54 +0300 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2023-01-31 17:09:49 +0300 |
| commit | 513ecade2f950f56f17e6d7db1d7a1be851401f1 (patch) | |
| tree | f0b87badf9453062f7612675e57a95f6abbe40ca /tests | |
| parent | ba3051bed088c0cdc3ee221e911b87983ac5e475 (diff) | |
| download | bdwgc-513ecade2f950f56f17e6d7db1d7a1be851401f1.tar.gz | |
Fix pointer visibility in gcj_cons
(fix of commit fcbfe2a78)
The issue is caused by the mixture of debug and non-debug routine calls
(the pointer is allocated by GC_gcj_malloc_ignore_off_page but accessed
by the debug variant of GC_PTR_STORE_AND_DIRTY).
* tests/gctest.c [GC_GCJ_SUPPORT] (gcj_cons): Call
GC_GCJ_MALLOC_IGNORE_OFF_PAGE() instead of
GC_gcj_malloc_ignore_off_page().
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/gctest.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/gctest.c b/tests/gctest.c index ef8fd9cc..78995162 100644 --- a/tests/gctest.c +++ b/tests/gctest.c @@ -425,7 +425,7 @@ sexpr small_cons_uncollectable (sexpr x, sexpr y) GC_word cnt = (GC_word)AO_fetch_and_add1(&extra_count); void *d = (cnt & 1) != 0 ? &gcj_class_struct1 : &gcj_class_struct2; size_t lb = sizeof(struct SEXPR) + sizeof(struct fake_vtable*); - void *r = (cnt & 2) != 0 ? GC_gcj_malloc_ignore_off_page(lb + void *r = (cnt & 2) != 0 ? GC_GCJ_MALLOC_IGNORE_OFF_PAGE(lb + (cnt <= HBLKSIZE / 2 ? cnt : 0), d) : GC_GCJ_MALLOC(lb, d); |