！heap

本文介绍了！heap -s命令失败并显示错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在调试崩溃转储，这是堆损坏的结果，我试过！heap命令最初获取有关堆块的信息。以下是！heap命令的结果：

I am debugging a crash dump which is the result of a heap corruption and i tried !heap command initially to get the information about heap blocks. Below is the result of !heap command:

错误：堆0000000000220000具有无效的签名eeffeeff 前端堆类型信息不可用 前端堆类型信息不可用 无法在0000000000000000处读取nt！_HEAP_SEGMENT结构

Error: Heap 0000000000220000 has an invalid signature eeffeeff Front-end heap type info is not available Front-end heap type info is not available Unable to read nt!_HEAP_SEGMENT structure at 0000000000000000

然后，命令！heap -s导致以下输出：

Then, the command !heap -s resulted in the following output:

错误：堆0000000000220000具有无效的签名eeffeeff 前端堆类型信息不可用 前端堆类型信息不可用 无法在0000000000000000读取nt！_HEAP_SEGMENT结构

Error: Heap 0000000000220000 has an invalid signature eeffeeff Front-end heap type info is not available Front-end heap type info is not available Unable to read nt!_HEAP_SEGMENT structure at 0000000000000000

请帮我找出解决此错误的原因和方法。

Please help me to find out the reason and a way to resolve this error.

推荐答案

要检查的两件事

1）转储是否正确？在某些情况下，使用64位任务管理器转储32位进程会导致类似问题。你首先需要一个正确的转储。

1) Is the dump taken correctly ? There are instances in which a dump of a 32 bit process taken using 64 bit task manager leads to similar issue. You need a correct dump first.

2）堆本身已经损坏。

2) The heap itself has got corrupted.

希望这会有所帮助。

干杯！

Chirag Dave

Chirag Dave