[Ltrace-devel] ltrace v0.7.0-git: Session on a Freetz MIPSEL router box

["Jackie Yeh [葉龍泉]"]

Hi Edgar,

Your patches works!
I have to apply patch 1~6, only 1~4 doesn't work.

One question for the patches:
For these patches I copy-and-paste, then save to a patch file, but most of them 
doesn't work at all -- some characters are missing and some long line are cut. 
So I actually patch them manually.
Do you have some better way to apply these patches?


Another question I'm not sure it's ltrace bug or my application's problem:
<quote>
_ZThn8_NK7QWidget6metricEN12QPaintDevice17PaintDeviceMetricE(0x603710, 8, 
0x603710, 0callstack_push_symfunc: Error: call nesting too deep!
</quote>

Initially the MAX_CALLDEPTH is defined as 64, after I increase it to 256, the 
"call nesting too deep" error keeps happened, then the application stops.

Thanks and regards,
Jackie


-------- Original Message --------
Subject: Re: [Ltrace-devel] ltrace v0.7.0-git: Session on a Freetz MIPSEL router box
From: Edgar E. Iglesias <edgar.iglesias at gmail.com>
To: Jackie Yeh [?????????] <jackieontravel at gmail.com>
Cc: pmachata at redhat.com, ltrace-devel at lists.alioth.debian.org
Date: 2012年10月9日 下午 09:54:45
> On Mon, Oct 08, 2012 at 11:30:28AM +0800, "Jackie Yeh [?????????]" wrote:
> > Hi Petr,
> >
> > I applied your patch, and attached the log with -D77 option.
> >
> > :: fetch_rd32: couldn't read 20 bytes from (nil)
> > It's strange that 'addr' is a NULL pointer!
>
>
> Hello,
>
> The reason for the null addr is that MIPS dynamic linkers dont use the
> DT_DEBUG entries in the dynamic section. Instead they use a MIPS
> specific tag, DT_MIPS_RLD_MAP. I've posted a set of patches to
> the list that try to fix this issue, would be awesome if you could
> try them out on your side aswell.
>
> Best regards,
> Edgar
>