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[DO NOT MERGE]Fix IndexOutOfBoundsException for TDA stack

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Before, it used DC.getStackCount() to loop TDA stacks, which caused
issue when there are multiple TDAs.

Fix: 174766822
Test: manual
Change-Id: I60bcf72c37b2f90fc655566022a107a75b49966a
This commit is contained in:
Chris Li
2020-11-26 15:13:44 -08:00
parent 12f1567f76
commit d965659a0a
1 changed files with 1 additions and 1 deletions
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2
services/core/java/com/android/server/wm/RootWindowContainer.java
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@@ -3262,7 +3262,7 @@ class RootWindowContainer extends WindowContainer<DisplayContent>
int numTaskContainers = display.getTaskDisplayAreaCount();
for (int tdaNdx = 0; tdaNdx < numTaskContainers; tdaNdx++) {
final TaskDisplayArea taskDisplayArea = display.getTaskDisplayAreaAt(tdaNdx);
final int numStacks = display.getStackCount();
final int numStacks = taskDisplayArea.getStackCount();
for (int stackNdx = 0; stackNdx < numStacks; ++stackNdx) {
final ActivityStack stack = taskDisplayArea.getStackAt(stackNdx);
stack.finishVoiceTask(session);