Re: [Crash-utility] crash can't switch frame and look up the local variable of stack
On Mon, 26 Jun 2017 14:17:08 +0800
"qendo" <qendo(a)qq.com> wrote:
hi all
while i using crash to analysis kdump, i find some missing feature of crash
crash can't switch frame and look up the local variable of stack like gdb
p local_var_a
p local_var_b
info local
f 1
f 2
f 3
is there any plan support those operation?
No, as far as I know it would need a major change in the design. There
is another project which tries to integrate more closely with gdb, and
that one is able to show local variables:
https://github.com/jeffmahoney/crash-python
However, this project is still in very early stages (and requires a
patch to gdb, which hasn't been accepted by upstream yet). Unless you
plan to hack on it, it's probably not what you want...
Regards,
Petr Tesarik