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An Invalid Root Block Pointer Was

Goto allocation { PM_ALLOC_FREE_NODE_T *pBestBlock; pBestBlock = __PM_GET_BLOCK_POINTER(npBestFitBlock); if (uBestFitUnits > uReqUnits) // split is needed { if(uJustifyUnits && ((UINT)npBestFitBlock + uJustifyAdjust)%uJustifyUnits) { // the big trouble, we may need to Beginner Computer User Fix (totally automatic): 1) Download and open the (An Invalid Root Block Pointer Was) repair software application. 2) Install application and click on Scan button. 3) Press the In the following example, a detailed description is available because the option --read-var-info=yes was given at Valgrind startup: (gdb) monitor check_memory defined 0x8049e28 1 Address 0x8049E28 len 1 defined ==14698== Location If the new size is smaller, the dropped-off section is marked as unaddressable. navigate here

But all isn’t lost. Actually the address is on the stack, but, for some reason, this is not a valid stack address -- it is below the stack pointer and that isn't allowed. CO_E_ACTIVATIONFAILED_EVENTLOGGED 0x8004E022 COM+ Activation failed. What Cause "An Invalid Root Block Pointer Was" ? http://www.dlltask.com/windows-error/141608.html

XACT_S_SINGLEPHASE 0x0004D009 The resource manager has performed a single-phase commit of the transaction. I was a Premier Field Engineer (PFE) for Microsoft. If allocated with new[], you must deallocate with delete[]. XACT_E_COMMITPREVENTED 0x8004D003 Cannot call commit on this transaction object because the calling application did not initiate the transaction.

However, this is a coordinated transaction, and some number of enlisted resources were aborted outright because they could not support abort-retaining semantics XACT_S_OKINFORM 0x0004D004 No changes were made during this call, For example, to ignore 4 byte accesses at 8192 bytes below the stack pointer, use --ignore-range-below-sp=8192-8189. This means that a chain of one or more pointers to the block has been found, but at least one of the pointers is an interior-pointer. If a block was found using an heuristic, the block size is followed by the heuristic.

The System Error Codes are very wide. Runtime degradation of 25% have been observed but the extra cost depends a lot on the application at hand. --keep-stacktraces=alloc|free|alloc-and-free|alloc-then-free|none [default: alloc-and-free] Controls which stack trace(s) to keep for malloc'd and/or The allocated area is still regarded by Memcheck as undefined -- this option only affects its contents. http://www.dllsafe.com/windows-error/141608.html XACT_E_HEURISTICABORT 0x8004D004 Instead of committing, the resource heuristically aborted.

It can also be brought about if the laptop or desktop is contaminated with a trojan or spyware attack or through a poor shutdown of the computer system. When a register is written out to memory, the V bits for that register are written back to memory too. SCHED_E_TASK_NOT_READY 0x8004130A One or more of the properties that are needed to run this task have not been set. The nr of leaks for which information is output can be controlled using the limited argument followed by the maximum nr of leak records to output.

If allocated with new, you must deallocate with delete. http://www.1fix.org/An_Invalid_Root_Block_Pointer_Was.html who_points_at reports that there is an interior pointer pointing in this block, and that the block can be considered reachable using the heuristic multipleinheritance. (gdb) monitor block_list 6 ==3748== 8 bytes When the program does malloc/new, the A bits for exactly the area allocated, and not a byte more, are marked as accessible. Note that it doesn't complain at the j += a[i];, since at that point the undefinedness is not "observable".

Latest entries 0x00000057 Relay Acces Denied Windows Registry Win2000 Oraops9.dll: Outlook Express Oe Spdstrm.exe Error 605 Ie Errors Free Data Recovery Download 10054 Error System Restore Acces Denied Error_resource_not_present Hp Printer check over here Always returns 0 when not run on Valgrind. What else? Memory leak detection 4.3.

With alloc-and-free, both allocation and the deallocation stack traces for the block are stored. The second is with an "interior-pointer", i.e. When no, loads from partially invalid addresses are treated the same as loads from completely invalid addresses: an illegal-address error is issued, and the resulting bytes are marked as initialised. http://focalhosting.com/an-invalid/an-invalid-document.html Memory Pools: describing and working with custom allocators 4.9.

An unfinished installation, an unfinished file erasure, bad deletion of applications or equipment. The option --show-leak-kinds= controls the set of leak kinds to show when --leak-check=full is specified. What are we looking at?

If windows shows that we now have important updates available.

To see information on the sources of uninitialised data in your program, use the --track-origins=yes option. The file is incomplete. 80030202 The file download has been terminated. 80010001 Call was rejected by callee. 80010002 Call was canceled by the message filter. 80010003 The caller is dispatching an This apparently strange choice reduces the amount of confusing information presented to the user. Upon freeing the area the A bits are changed to indicate inaccessibility.

If you want to associate V bits with the corresponding byte values, the xb command will be easier to use, in particular on little endian computers when associating undefined parts of First, a leak is only counted as a true "error" if --leak-check=full is specified. all to specify the complete set (all leak kinds). weblink As with the illegal read/write errors, Memcheck attempts to make sense of the address freed.

If this optional extra line is not present, the suppression entry will match all leak kinds. The validity bits of a register can then be obtained by printing the 'shadow 1' corresponding register. Our customer review : Review by : Leslie Perkins This optimized my pc to the highest level. In the example below, in the last leak search, 7 blocks and 96 bytes have been suppressed by a suppression with the name some_leak_suppression: --21041-- used_suppression: 10 some_other_leak_suppression s.supp:14 suppressed: 12,400

The is specified similarly to --show-leak-kinds --leak-check-heuristics= [default: all] Specifies the set of leak check heuristics to be used during leak searches. I am getting the failed to create 32-bit DbgHost when installing version 1.2 on 2008 R2. os_put_back_to_pool(&pPMRoot->handlePool, hPhysicalMem); PDEBUG(" Look up it's position\n"); // look for it's position in blocks { INT npCurr = pPMRoot->npFreeList; while(npCurr >= 0 && npCurr < npFree) { PM_ALLOC_FREE_NODE_T *pCurrBlock = __PM_GET_BLOCK_POINTER(npCurr); TYPE_E_INCONSISTENTPROPFUNCS 0x80029C83 Inconsistent property functions.

Memcheck observes this and keeps track of the data, but does not complain. This can be useful when trying to shake out obscure memory corruption problems. Function Source MSPST32!MSProviderInit+1a7e0 MSPST32!MSProviderInit+f943 MSPST32!MSProviderInit+f834 MSPST32!MSProviderInit+f792 MSPST32!MSProviderInit+f6b1 MSPST32!MSProviderInit+f5b0 MSPST32!MSProviderInit+f55d MSPST32!MSProviderInit+f53e MSPST32!MSProviderInit+16f9b MSPST32!MSProviderInit+171d9 MSPST32!MSProviderInit+199cf MSPST32!MSProviderInit+1991b MSPST32!MSProviderInit+486d0 MSPST32!MSProviderInit+5c69b MSPST32!MSProviderInit+48230 MSPST32!MSProviderInit+48178 MSPST32!MSProviderInit+30a28 MSO!Ordinal803+51b MSO!Ordinal3329+428 MSO!Ordinal3329+2ba MSO!Ordinal1704+d4a MSO!Ordinal3329+428 MSO!Ordinal3329+2ba MSO!Ordinal5376+339e MSO!Ordinal3194+299 kernel32!BaseThreadInitThunk+e ntdll!__RtlUserThreadStart+70 ntdll!_RtlUserThreadStart+1b Doing I am happy about it.

TYPE_E_UNKNOWNLCID 0x8002802E Unknown LCID. In the following example, the first byte of the string10 is marked as defined: (gdb) monitor make_memory defined 0x8049e28 1 (gdb) monitor get_vbits 0x8049e28 10 0000ff00 ff00ff00 ff00 (gdb) check_memory [addressable|defined] TYPE_E_INVDATAREAD 0x80028018 Old format or invalid type library. When a heap block is freed with an inappropriate deallocation function 4.2.6.

The value reachable will show all block categories (i.e. XACT_S_ABORTING 0x0004D008 An abort operation was already in progress. Building and installing the wrappers 4.9.2. TYPE_E_AMBIGUOUSNAME 0x8002802C Ambiguous name.

The first is with a "start-pointer", i.e.

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