244   void **pBt;  in sqlite3MemMalloc()  local
258     pBt = (void**)&z[mem.nTitle];  in sqlite3MemMalloc()
259     pHdr = (struct MemBlockHdr*)&pBt[mem.nBacktrace];  in sqlite3MemMalloc()
275       memcpy(pBt, &aAddr[1], pHdr->nBacktrace*sizeof(void*));  in sqlite3MemMalloc()
276       assert(pBt[0]);  in sqlite3MemMalloc()
303   void **pBt;  in sqlite3MemFree()  local
308   pBt = (void**)pHdr;  in sqlite3MemFree()
309   pBt -= pHdr->nBacktraceSlots;  in sqlite3MemFree()
325   z = (char*)pBt;  in sqlite3MemFree()
466     void **pBt = (void**)pHdr;  in sqlite3MemdebugSync()  local
467     pBt -= pHdr->nBacktraceSlots;  in sqlite3MemdebugSync()
468     mem.xBacktrace((int)pHdr->iSize, pHdr->nBacktrace-1, &pBt[1]);  in sqlite3MemdebugSync()
479   void **pBt;  in sqlite3MemdebugDump()  local
494       pBt = (void**)pHdr;  in sqlite3MemdebugDump()
495       pBt -= pHdr->nBacktraceSlots;  in sqlite3MemdebugDump()
496       backtrace_symbols_fd(pBt, pHdr->nBacktrace, fileno(out));  in sqlite3MemdebugDump()