debugging - How to debug crashed android native library? -

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i runing junit test native library(c++), native library process crashed , logcat shows:

i/activitymanager(  161): force stopping package xxxxx uid=10043 i/activitymanager(  161): start proc xxxxx added application xxxx: pid=1656 uid=10043 gids={1015} i/testrunner( 1656): started: testaddressbook(xxxxx.addressbooktest) f//system/bin/app_process( 1656): stack corruption detected: aborted i/activitymanager(  161): process xxxxx (pid 1656) has died.

where xxxxx process name.

i try follow instruction on http://source.android.com/porting/debugging_native.html , instruction confusing:

if crashes, connect aproto , run logcat on device

what aproto? can't find it. nor "stack" tool.

any suggestion appreciated!

-henry

f//system/bin/app_process( 1656): stack corruption detected: aborted

that sounds you're trashing local variable. here's popular way that:

char localvar[16]; sprintf(localvar, "and why sprintf devil");

that's not asked for, hope helps anyway.


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