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Merge "debuggerd_handler: fix prctl return value check." am: 36b8ccb9b2 am: f18d64b2d6

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am: dd0aebcb62

Change-Id: I1fd982eaae63704178ab8828575b120b7cd03424
This commit is contained in:
Josh Gao 2017-02-07 06:47:20 +00:00 • committed by android-build-merger
commit 48505eef5e
1 changed files with 1 additions and 1 deletions
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2
debuggerd/handler/debuggerd_handler.cpp
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@ -218,7 +218,7 @@ static int debuggerd_dispatch_pseudothread(void* arg) {
close(pipefds[1]);
// Set all of the ambient capability bits we can, so that crash_dump can ptrace us.
for (unsigned long i = 0; prctl(PR_CAPBSET_READ, i, 0, 0, 0); ++i) {
for (unsigned long i = 0; prctl(PR_CAPBSET_READ, i, 0, 0, 0) != -1; ++i) {
prctl(PR_CAP_AMBIENT, PR_CAP_AMBIENT_RAISE, i, 0, 0);
}