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Fixed out of bounds exception while handling app crash

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The current stack we are proccessing can be deleted as part of
the clean-up process, so the size of the stack list is reduced
by one.

Bug: 22822743
Change-Id: I6a6af5d8d811e231f345f01dd2aa4a61510c8d2b
This commit is contained in:
Wale Ogunwale
2015-07-29 16:01:50 -07:00
parent 602611375b
commit 28b2397115
1 changed files with 4 additions and 4 deletions
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8
services/core/java/com/android/server/am/ActivityStackSupervisor.java
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@@ -3205,10 +3205,10 @@ public final class ActivityStackSupervisor implements DisplayListener {
void handleAppCrashLocked(ProcessRecord app) {
for (int displayNdx = mActivityDisplays.size() - 1; displayNdx >= 0; --displayNdx) {
final ArrayList<ActivityStack> stacks = mActivityDisplays.valueAt(displayNdx).mStacks;
final int numStacks = stacks.size();
for (int stackNdx = 0; stackNdx < numStacks; ++stackNdx) {
final ActivityStack stack = stacks.get(stackNdx);
stack.handleAppCrashLocked(app);
int stackNdx = stacks.size() - 1;
while (stackNdx >= 0) {
stacks.get(stackNdx).handleAppCrashLocked(app);
stackNdx--;
}
}
}