tree 66e909ccd2adb164bf3820116dfee49eaf5d2196
parent bdaaec1ba0a7cf832ad7fe475a7c541ed9973e52
author Dima Zavin <dima@android.com> 1300990320 -0700
committer Dima Zavin <dima@android.com> 1303251378 -0700

libcutils: hashmap: save next pointer in forEach before calling callback

If the callback passed to forEach tries to remove the element it was passed,
there's a use-after-free of the entry pointer in forEach.

Change-Id: Ia364b4775c9c55780b23f683b30cbff511b7f944
Signed-off-by: Dima Zavin <dima@android.com>