Lines Matching defs:stack

184 static void *MsanAllocate(BufferedStackTrace *stack, uptr size, uptr alignment,
191     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);
192     ReportAllocationSizeTooBig(size, max_malloc_size, stack);
197     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);
198     ReportRssLimitExceeded(stack);
214     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);
215     ReportOutOfMemory(size, stack);
228       stack->tag = StackTrace::TAG_ALLOC;
229       Origin o = Origin::CreateHeapOrigin(stack);
238 void MsanDeallocate(BufferedStackTrace *stack, void *p) {
252       stack->tag = StackTrace::TAG_DEALLOC;
253       Origin o = Origin::CreateHeapOrigin(stack);
268 static void *MsanReallocate(BufferedStackTrace *stack, void *old_p,
278         stack->tag = StackTrace::TAG_ALLOC;
279         PoisonMemory((char *)old_p + old_size, new_size - old_size, stack);
285   void *new_p = MsanAllocate(stack, new_size, alignment, false /*zeroise*/);
287     CopyMemory(new_p, old_p, memcpy_size, stack);
288     MsanDeallocate(stack, old_p);
293 static void *MsanCalloc(BufferedStackTrace *stack, uptr nmemb, uptr size) {
297     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);
298     ReportCallocOverflow(nmemb, size, stack);
300   return MsanAllocate(stack, nmemb * size, sizeof(u64), true);
330 void *msan_malloc(uptr size, BufferedStackTrace *stack) {
331   return SetErrnoOnNull(MsanAllocate(stack, size, sizeof(u64), false));
334 void *msan_calloc(uptr nmemb, uptr size, BufferedStackTrace *stack) {
335   return SetErrnoOnNull(MsanCalloc(stack, nmemb, size));
338 void *msan_realloc(void *ptr, uptr size, BufferedStackTrace *stack) {
340     return SetErrnoOnNull(MsanAllocate(stack, size, sizeof(u64), false));
342     MsanDeallocate(stack, ptr);
345   return SetErrnoOnNull(MsanReallocate(stack, ptr, size, sizeof(u64)));
349                         BufferedStackTrace *stack) {
354     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);
355     ReportReallocArrayOverflow(nmemb, size, stack);
357   return msan_realloc(ptr, nmemb * size, stack);
360 void *msan_valloc(uptr size, BufferedStackTrace *stack) {
361   return SetErrnoOnNull(MsanAllocate(stack, size, GetPageSizeCached(), false));
364 void *msan_pvalloc(uptr size, BufferedStackTrace *stack) {
370     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);
371     ReportPvallocOverflow(size, stack);
375   return SetErrnoOnNull(MsanAllocate(stack, size, PageSize, false));
378 void *msan_aligned_alloc(uptr alignment, uptr size, BufferedStackTrace *stack) {
383     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);
384     ReportInvalidAlignedAllocAlignment(size, alignment, stack);
386   return SetErrnoOnNull(MsanAllocate(stack, size, alignment, false));
389 void *msan_memalign(uptr alignment, uptr size, BufferedStackTrace *stack) {
394     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);
395     ReportInvalidAllocationAlignment(alignment, stack);
397   return SetErrnoOnNull(MsanAllocate(stack, size, alignment, false));
401                         BufferedStackTrace *stack) {
405     GET_FATAL_STACK_TRACE_IF_EMPTY(stack);
406     ReportInvalidPosixMemalignAlignment(alignment, stack);
408   void *ptr = MsanAllocate(stack, size, alignment, false);