From d70f246f8a402024db325f15bdf398c9608d54cc Mon Sep 17 00:00:00 2001
From: Mark Salyzyn <salyzyn@google.com>
Date: Tue, 14 Mar 2017 15:25:46 -0700
Subject: logcat: test: tail_# occasional failures

When PID becomes 5 digits, fgetLongTime fails

Test: gTest logcat-unit-tests --gtest_filter=*.tail_*
Bug: 27319267
Change-Id: I9cc636ed9955a317eb3b0ff0a820a50b800b7e0d
---
 logcat/tests/logcat_test.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/logcat/tests/logcat_test.cpp b/logcat/tests/logcat_test.cpp
index dad74ee4b..0895834b2 100644
--- a/logcat/tests/logcat_test.cpp
+++ b/logcat/tests/logcat_test.cpp
@@ -208,9 +208,9 @@ static char* fgetLongTime(char* buffer, size_t buflen, FILE* fp) {
         if ((*ep != '-') && (*ep != '.')) {
             continue;
         }
-        // Find PID field
+        // Find PID field.  Look for ': ' or ':[0-9][0-9][0-9]'
         while (((ep = strchr(ep, ':'))) && (*++ep != ' ')) {
-            ;
+            if (isdigit(ep[0]) && isdigit(ep[1]) && isdigit(ep[2])) break;
         }
         if (!ep) {
             continue;
-- 
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