Lines Matching refs:NULL
51 if (SLJIT_UNLIKELY(!InterlockedCompareExchangePointer(&allocator_lock, NULL, NULL))) { in allocator_grab_lock()
52 lock = CreateMutex(NULL, FALSE, NULL); in allocator_grab_lock()
53 if (InterlockedCompareExchangePointer(&allocator_lock, lock, NULL)) in allocator_grab_lock()
183 return NULL; in sljit_allocate_stack()
186 if (stack == NULL) in sljit_allocate_stack()
187 return NULL; in sljit_allocate_stack()
190 if (ptr == NULL) { in sljit_allocate_stack()
192 return NULL; in sljit_allocate_stack()
212 return NULL; in sljit_stack_resize()
248 return NULL; in sljit_allocate_stack()
251 if (stack == NULL) in sljit_allocate_stack()
252 return NULL; in sljit_allocate_stack()
259 ptr = VirtualAlloc(NULL, max_size, MEM_RESERVE, PAGE_READWRITE); in sljit_allocate_stack()
262 return NULL; in sljit_allocate_stack()
269 if (sljit_stack_resize(stack, stack->end - start_size) == NULL) { in sljit_allocate_stack()
271 return NULL; in sljit_allocate_stack()
275 ptr = mmap(NULL, max_size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0); in sljit_allocate_stack()
279 return NULL; in sljit_allocate_stack()
281 ptr = mmap(NULL, max_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, dev_zero, 0); in sljit_allocate_stack()
285 return NULL; in sljit_allocate_stack()
305 return NULL; in sljit_stack_resize()
315 return NULL; in sljit_stack_resize()
319 return NULL; in sljit_stack_resize()