Re: Wrong Perf Backtraces

ahmadkhorrami <ahmadkhorrami@xxxxxxxx> · Tue, 31 Mar 2020 16:23:07 +0430

Hi, surely I did that. I thought that there may exist a more systematic 

way which avoids my perf crashes.

Regards.

On 2020-03-31 14:00, Jiri Olsa wrote:

On Tue, Mar 31, 2020 at 09:13:28AM +0430, ahmadkhorrami wrote:

Hi,

I checked the reported address in libgtk. GDB could map it to the 

source

files. Also, once, I read at Stackoverflow that perf gives up on 

printing

the backtrace (truncates the output backtrace), whenever it detects a 

binary

file without debug info. Could you describe more about this situation?

And dear Mr. Olsa, if these cases do not occur on your system, could 

you

tell me how you installed the debug info for the binaries on your 

system,

please?

google: 'how to install debuginfo on <whatever distro you run on>'

jirka