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Merge "Proper fix for the LRU IndexOutOfBoundsException" into qt-qpr1-dev

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This commit is contained in:
Jing Ji
2019-09-10 00:38:16 +00:00
committed by Android (Google) Code Review
parent 4096a80640 6bd77ab542
commit afeaaa3c34
1 changed files with 3 additions and 12 deletions
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15
services/core/java/com/android/server/am/ProcessList.java
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@@ -2094,10 +2094,10 @@ public final class ProcessList {
}
}
}
if (lrui <= mLruProcessActivityStart) {
if (lrui < mLruProcessActivityStart) {
mLruProcessActivityStart--;
}
if (lrui <= mLruProcessServiceStart) {
if (lrui < mLruProcessServiceStart) {
mLruProcessServiceStart--;
}
mLruProcesses.remove(lrui);
@@ -2629,7 +2629,7 @@ public final class ProcessList {
if (!moved) {
// Goes to the end of the group.
mLruProcesses.remove(i);
mLruProcesses.add(endIndex - 1, subProc);
mLruProcesses.add(endIndex, subProc);
if (DEBUG_LRU) Slog.d(TAG_LRU,
"Moving " + subProc
+ " from position " + i + " to end of group @ "
@@ -2874,15 +2874,6 @@ public final class ProcessList {
pos--;
}
mLruProcesses.add(pos, app);
if (pos == mLruProcessActivityStart) {
mLruProcessActivityStart++;
}
if (pos == mLruProcessServiceStart) {
// Unless {@code #hasService} is implemented, currently the starting position
// for activity and service are the same, so the incoming position may equal to
// the starting position of service.
mLruProcessServiceStart++;
}
// If this process is part of a group, need to pull up any other processes
// in that group to be with it.
int endIndex = pos - 1;