#ifndef ___VMEM_H_INC___
#define ___VMEM_H_INC___
+#ifndef UNDER_CE
#define _USE_MSVCRT_MEM_ALLOC
+#endif
#define _USE_LINKED_LIST
// #define _USE_BUDDY_BLOCKS
#ifdef _USE_LINKED_LIST
GetLock();
PMEMORY_BLOCK_HEADER ptr = (PMEMORY_BLOCK_HEADER)m_pmalloc(size+sizeof(MEMORY_BLOCK_HEADER));
+ if (!ptr) {
+ FreeLock();
+ return NULL;
+ }
LinkBlock(ptr);
FreeLock();
return (ptr+1);
PMEMORY_BLOCK_HEADER ptr = (PMEMORY_BLOCK_HEADER)(((char*)pMem)-sizeof(MEMORY_BLOCK_HEADER));
UnlinkBlock(ptr);
ptr = (PMEMORY_BLOCK_HEADER)m_prealloc(ptr, size+sizeof(MEMORY_BLOCK_HEADER));
+ if (!ptr) {
+ FreeLock();
+ return NULL;
+ }
LinkBlock(ptr);
FreeLock();
dTHX;
int *nowhere = NULL;
Perl_warn(aTHX_ "Free to wrong pool %p not %p",this,ptr->owner);
- *nowhere = 0;
+ *nowhere = 0; /* this segfault is deliberate,
+ so you can see the stack trace */
#else
ptr->owner->Free(pMem);
#endif