Hi,
I have followed your instructions to update the following
environment variable: $PATH, and $ANDROID_PRODUCT_OUT. And verify they
are set correctly by the following ways:
1. $PATH: I could run arm-eabi-addr2line from everywhere, which means
that the path for arm-eabi-addr2line is set correctly.
2. $ANDROID_PRODUCT_OUT: I could execute "cd $ANDROID_PRODUCT_OUT/
symbols" successfully, and it indeed changed to the symbols folder,
which means that the path for symbols under $ANDROID_PRODUCT_OUT is
set correctly.
With the settings for $PATH, and $ANDROID_PRODUCT_OUT, I run ddms to
see the Native Heap tab. However, I still failed to locate the memory
leak. The problems I faced are:
1. The button "Load Symbol" is disabled.
2. The following fields are blank, nothing seen.
a) library,
b) file,
c) line
I believed that there must be something I did not follow. Could anyone
just give me some instruction? Thanks in advance.
regards,
RK
On 8月19日, 下午5時02分, clikx <click...@gmail.com> wrote:
> Hi Fadden,
>
> Things seems to be working. Both the coloumns are getting populated
> with file and function names.
>
> I have updated following environment variables
> 1. $PATH with ~/open_src/prebuilt/linux-x86/toolchain/arm-eabi-XXX/bin
> 2. $ANDROID_PRODUCT_OUT with ~/open_src/out/target/product/<XXX>/
>
> 'PATH' is used for getting "arm-eabi-addr2line" and
> ANDROID_PRODUCT_OUT for getting the path to /symbol folder.
>
> Thanks and Regards
> Supriyo
>
> On Aug 19, 12:54 am, fadden <fad...@android.com> wrote:
>
> > On Aug 18, 4:49 am, clikx <click...@gmail.com> wrote:
>
> > > I am using own tree.
> > ...
> > > I am getting the following error for all the libraries.
> > > 03:48 E/ddm-Addr2Line: Error while trying to start arm-eabi-addr2line
> > > process for library /system/lib/libssl.so
>
> > > I am not able to find; which file, the path preferences of "/<path>/
> > > arm-eabi-addr2line" and "/out/target/product/<prod>/symbols/system/
> > > lib/" are to be updated.
>
> > When I type "which arm-eabi-addr2line", I find it in ./prebuilt/linux-
> > x86/toolchain/arm-eabi-4.4.0/bin/arm-eabi-addr2line. Are you setting
> > your path with ". build/envsetup.sh" and an appropriate "lunch"
> > command?
>
> > There appears to be an addr2line preference in File->Preferences, but
> > you shouldn't have to mess with that.
>
>
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