Commit af569ca6 authored Dec 13, 2021 by Tyler Gunn

DO NOT MERGE Fix sorting issue during emergency call attempt.

Fix the integer overflow/underflow caused by sorting of duplicate
phoneaccounts during emergency call attempt.

Bug: 208267659
Test: Added unit test (see https://googleplex-android-review.git.corp.google.com/c/platform/packages/services/Telecomm/+/16372187)
Merged-In: I736edaa4dd26527f506ff1fa238c022894302db0
Change-Id: I736edaa4dd26527f506ff1fa238c022894302db0

parent f3f2d7c2

src/com/android/server/telecom/TelephonyUtil.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -114,7 +114,7 @@ public final class TelephonyUtil {

		// Then by hashcode
		if (retval == 0) {
		retval = account1.hashCode() - account2.hashCode();
		retval = Integer.compare(account1.hashCode(), account2.hashCode());
		}
		return retval;
		}