Tài liệu Memory Dump Analysis Anthology- P3 doc

... Split-Merge on www.verypdf.com to remove this watermark. 74 PART 2: Professional Crash Dump Analysis Dumping memory around ESP value (f2178c1c) shows the values processor pushes when divide by ... watermark. 62 PART 2: Professional Crash Dump Analysis Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 80 PART 2: Professional Crash Dump Analysis In...

Ngày tải lên: 15/12/2013, 11:15

... Stack Dump of All Threads (Process Dump) 231 Raw Stack Dump of All Threads (Complete Dump) 236 Case Study 241 Detecting Loops in Code 244 Crash Dump Analysis Checklist 251 Crash Dump Analysis ... Musical Dumps: Dump2 Wave 521 Dump Tomography 522 The Smallest Program 523 Voices from Process Space 526 Crash Dump Analysis Card 528 Listening to Computer Memory 529...

Ngày tải lên: 15/12/2013, 11:15

... manual process dumpers. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Minidump Analysis 43 PART 2: PROFESSIONAL CRASH DUMP ANALYSIS MINIDUMP ANALYSIS SCRIPTS ... or OS to crash and to save the dump. I personally prefer to call these crash dumps just memory dumps to avoid confusion. Some FAQ: Q. How can we get a memory dump if our applica...

Ngày tải lên: 15/12/2013, 11:15

... Crash Dump Analysis CAFF userdump.sys generates it from userdump.exe request when process monitoring rules in Process Dumper from Microsoft userdump package are set to “Bugcheck after dumping”: ... PART 2: Professional Crash Dump Analysis This bugcheck happens in the trap handler and IRQL checking before bugcheck happens in memory manager as you can see from the dump example...

Ngày tải lên: 15/12/2013, 11:15

... time. In this case we can avoid requesting complete memory dump of physi- cal memory and ask for kernel memory dump only together with a user dump. Note: do not set this option if you are unsure. ... Professional Crash Dump Analysis CF Bugcheck CF name is the second longest one: TERMINAL_SERVER_DRIVER_MADE_INCORRECT _MEMORY_ REFERENCE (cf) Arguments: Arg1: a020b1d4, memo...

Ngày tải lên: 15/12/2013, 12:15

... KERNEL32!BaseThreadStart+0×52 This analysis looks pretty simple and easy. What about kernel and complete memory dumps? Of course we cannot see user space critical sections in kernel memory dumps but we can see ... 001e4dc8 04002000 shdocvw!SHGetAttributes+0x53 0013d728 779cd9c8 0013ddac 00193a50 80004005 shdocvw!CNscTree::_OnCDNotify+0x85 0013d754 779cd964 0013ddac 001a06c8 11281f2a...

Ngày tải lên: 24/12/2013, 18:15

... watermark. 302 PART 3: Crash Dump Analysis Patterns INSUFFICIENT MEMORY (COMMITTED MEMORY) Insufficient Memory pattern can be seen in many complete and kernel memory dumps. This condition can ... we enter !vm command to display memory statistics we would see that all committed memory is filled up: 0: kd> !vm *** Virtual Memory Usage *** Physical Memory: 999294 ( 3...

Ngày tải lên: 24/12/2013, 18:15

... watermark. 376 PART 3: Crash Dump Analysis Patterns This is not the traditional memory leak because we have the reference chain. However, uncontrolled memory growth can be considered as a memory leak too, ... Allocate: p3 Free: p2 Double-Free: p2 Free: p1 Free: p3 Allocate: p1 Allocate: p2 Allocate: p3 Free: p2 Double-Free: p2 Free: p1 Free: p3 Allocate: p1 A...

Ngày tải lên: 24/12/2013, 18:15

... example: Loading Dump File [X:\ppid2088.dmp] User Mini Dump File with Full Memory: Only application data is available Comment: 'Userdump generated complete user-mode minidump with Exception ... several user dumps at once or a complete memory dump to analyze the dependency between processes by looking at their stack traces. This is an example of the system level crash dump...

Ngày tải lên: 24/12/2013, 18:15

... watermark. Manual Dump (Kernel) 479 MANUAL DUMP (KERNEL) Some memory dumps are generated on purpose to troubleshoot process and system hangs. They are usually called Manual Dumps, manual crash dumps or ... healthy process dumps and, statistically speaking, when a process terminates or unloads a library the chances to save a memory dump manually using process dumpers like userd...

Ngày tải lên: 24/12/2013, 18:15