Tài liệu Memory Dump Analysis Anthology- P8 ppt

... watermark. 224 PART 2: Professional Crash Dump Analysis SECURITY PROBLEM Crash dumps may expose confidential information stored in memory (see Crash Dumps and Security, page 604). It seems a ... watermark. 236 PART 2: Professional Crash Dump Analysis RAW STACK DUMP OF ALL THREADS (COMPLETE DUMP) We can use !for_each_thread WinDbg extension command to dump stack trace and...

Ngày tải lên: 15/12/2013, 12:15

... watermark. 204 PART 2: Professional Crash Dump Analysis RESOLVING SYMBOL MESSAGES On one of my debugging workstations I couldn’t analyze kernel and complete memory dumps from Windows 2003 Server R02. ... Professional Crash Dump Analysis HEAP STACK TRACES If we have user mode stack trace DB enabled on Windows 2003 Server for some service or application and we get a crash dump...

Ngày tải lên: 15/12/2013, 12:15

... PART 3: Crash Dump Analysis Patterns INSUFFICIENT MEMORY (KERNEL POOL) Although handle leaks may result in insufficient pool memory, many drivers allo- cate their own private memory and specify ... to remove this watermark. 446 PART 3: Crash Dump Analysis Patterns Here is another example: 0: kd> !vm *** Virtual Memory Usage *** Physical Memory: 786299 ( 3145196 Kb)...

Ngày tải lên: 24/12/2013, 18:15

... watermark. Visualizing Memory Leaks 545 7Mb process memory dump: Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 546 PART 6: Fun with Crash Dumps 17Mb process memory dump: ... this watermark. 556 PART 6: Fun with Crash Dumps PICTURING COMPUTER MEMORY An alternative to converting memory dumps to picture files is to save a memory range to a b...

Ngày tải lên: 21/01/2014, 23:20

... every level is very helpful in memory dump analy- sis. Seeing thread stacks in memory dumps helps in understanding software. The more we know the better we are at dump analysis and debugging. Debugging ... watermark. 666 PART 13: Miscelleneous MEMORY DUMP ANALYSIS INTERVIEW QUESTIONS The following interview questions might be useful to assess the skill level in crash dump...

Ngày tải lên: 21/01/2014, 23:20

... About the Author 23 PART 1: Crash Dumps for Beginners 25 PART 2: Professional Crash Dump Analysis 43 PART 3: Crash Dump Analysis Patterns 255 PART 4: Crash Dump Analysis AntiPatterns 493 PART ... 508 Complexity and Memory Dumps 510 What is a Software Defect? 511 PART 6: Fun with Crash Dumps 513 Dump Analysis and Voice Recognition 513 Sending SMS Messages via Dumps...

Ngày tải lên: 15/12/2013, 11:15

... 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 application or service ... complete memory dump option. A system crash will save the dump automatically. For system hangs we need to actively trigger crash dump saving procedure using either standard key...

Ngày tải lên: 15/12/2013, 11:15

... 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 ... processed at the time the dump was saved. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 78 PART 2: Professional Crash Dump Analysis Next we dump t...

Ngày tải lên: 15/12/2013, 11:15

... watermark. 112 PART 2: Professional Crash Dump Analysis Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 106 PART 2: Professional Crash Dump Analysis kd> .thread /r /p ... PART 2: Professional Crash Dump Analysis TRAP COMMAND ON X64 Now I show how to simulate .trap WinDbg command when we have x64 Win- dows kernel and complete memory dumps. W...

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”: ... BUGCHECK_STR: 0xCAFF PROCESS_NAME: userdump.exe Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 144 PART 2: Professional Crash Dump Analysis SYSTEM_TH...

Ngày tải lên: 15/12/2013, 11:15