27490   char nBacktrace;                    /* Number of backtraces on this alloc */  member
27530   int nBacktrace;  member
27686                mem.nBacktrace*sizeof(void*) + mem.nTitle;  in sqlite3MemMalloc()
27691     pHdr = (struct MemBlockHdr*)&pBt[mem.nBacktrace];  in sqlite3MemMalloc()
27702     pHdr->nBacktraceSlots = mem.nBacktrace;  in sqlite3MemMalloc()
27704     if( mem.nBacktrace ){  in sqlite3MemMalloc()
27706       pHdr->nBacktrace = backtrace(aAddr, mem.nBacktrace+1)-1;  in sqlite3MemMalloc()
27707       memcpy(pBt, &aAddr[1], pHdr->nBacktrace*sizeof(void*));  in sqlite3MemMalloc()
27710         mem.xBacktrace(nByte, pHdr->nBacktrace-1, &aAddr[1]);  in sqlite3MemMalloc()
27713       pHdr->nBacktrace = 0;  in sqlite3MemMalloc()
27875   mem.nBacktrace = depth;  in sqlite3MemdebugBacktrace()
27900     mem.xBacktrace((int)pHdr->iSize, pHdr->nBacktrace-1, &pBt[1]);  in sqlite3MemdebugSync()
27924     if( pHdr->nBacktrace ){  in sqlite3MemdebugDump()
27928       backtrace_symbols_fd(pBt, pHdr->nBacktrace, fileno(out));  in sqlite3MemdebugDump()