diff options
Diffstat (limited to 'compat/nedmalloc/nedmalloc.c')
| -rw-r--r-- | compat/nedmalloc/nedmalloc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/compat/nedmalloc/nedmalloc.c b/compat/nedmalloc/nedmalloc.c index d9a17a8057..91c4e7f27b 100644 --- a/compat/nedmalloc/nedmalloc.c +++ b/compat/nedmalloc/nedmalloc.c @@ -603,7 +603,10 @@ static NOINLINE mstate FindMSpace(nedpool *p, threadcache *tc, int *lastUsed, si } /* We really want to make sure this goes into memory now but we have to be careful of breaking aliasing rules, so write it twice */ - *((volatile struct malloc_state **) &p->m[end])=p->m[end]=temp; + { + volatile struct malloc_state **_m=(volatile struct malloc_state **) &p->m[end]; + *_m=(p->m[end]=temp); + } ACQUIRE_LOCK(&p->m[end]->mutex); /*printf("Created mspace idx %d\n", end);*/ RELEASE_LOCK(&p->mutex); |