class Stack(object):
Representation of a stack
See module documentation for more information
A stack is always linked to a context since the state of a stack changes between contexts
The stack linked to a context is directly accessible through the context itself using `Context.stack`.
| Method | __init__ |
Undocumented |
| Property | context |
Property: The context linked to the stack. |
| Property | backtrace |
Undocumented |
| Method | frames |
Get the known frames of the stack. |
| Method | prev_stack |
Get the previous active stack. |
| Method | next_stack |
Get the next active stack. |
| Method | __str__ |
Get a formatted string representing the backtrace. |
| Method | format_as_html |
This method gets an html formatting string representation for this class instance. |
| Method | __repr__ |
Undocumented |
| Instance Variable | _context |
Undocumented |
| Instance Variable | _frames |
Undocumented |
| Method | _repr_html_ |
Undocumented |
Property: The context linked to the stack.
| Returns | A reven2.trace.Context. | |
Undocumented
Get the known frames of the stack.
The first frame in the list is the most recent one and the last one is the oldest one.
| Returns | A generator of StackFrame. | |
| Raises | RuntimeError | if the stack events resource has not been generated. |
Get the previous active stack.
See module documentation for more information.
| Returns | The previous active Stack or None if the current one is the first active stack in the trace. | |
| Raises | RuntimeError | if the stack events resource has not been generated. |
Get the next active stack.
See module documentation for more information.
| Returns | The next active Stack or None if the current one is last active stack in the trace. | |
| Raises | RuntimeError | if the stack events resource has not been generated. |
Get a formatted string representing the backtrace.
[{level}] {creation transition id} {ossi location}
if the creation transition is `None`, `???` is printed.
>>> str(stack) '[0] #2753249448 - ntoskrnl!KeZeroPages\n[1] #2753249199 - ntoskrnl!MiZeroPhysicalPage\n...' >>> print(stack) [0] #2753249448 - ntoskrnl!KeZeroPages [1] #2753249199 - ntoskrnl!MiZeroPhysicalPage [2] #2753248836 - ntoskrnl!MiResolveDemandZeroFault [3] #2753248607 - ntoskrnl!MmAccessFault [4] #2753248552 - ntoskrnl!KiPageFault [5] ??? - ntoskrnl!KiSystemCall64+0x15
| Returns | A formatted string representing the backtrace. | |
| Raises | RuntimeError | if the stack events resource has not been generated. |
| RuntimeError | if the OSSI resource is not available. | |