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Hans Boehm 7f27cbc3f4 Fix race bug in attemptIncStrong 
The compensating onLastStrongRef call could be made even when there
was no onIncStrongAttempted call to compensate for.  This
happened in the OBJECT_LIFETIME_STRONG case when e.g. curCount
was initially zero, but was concurrently incremented by another
thread.

I believe the old code was also incorrect in the
curCount = INITIAL_STRONG_VALUE + 1 case,
which seems to be possible under unlikely conditions.
In that case, I believe the compensating call IS needed.
Thus the condition was also changed.

Bug: 30503444
Change-Id: I44bcbcbb1264e4b52b6d3750dc39b041c4140381
2016-07-29 14:39:10 -07:00
adb Use arraysize() for supplementary groups. 2016-07-18 13:46:42 -04:00
adf Convert more Android.mk files to Android.bp 2016-07-13 17:41:45 -07:00
base Convert libbase Android.mk to Android.bp 2016-07-11 14:23:32 -07:00
bootstat Don't hardcode gtest paths. 2016-04-26 13:28:23 -07:00
cpio fs_config: replace getenv('OUT') by new fs_config parameter 2015-07-09 21:47:07 -07:00
crash_reporter crash_reporter: Mark the euid parameter as __unused. 2016-02-26 15:44:46 -08:00
debuggerd Disable warnings triggered in Clang r271374 2016-07-19 20:29:05 +00:00
fastboot Remove unnecessary ARRAY_SIZE macros. 2016-06-28 14:48:45 -07:00
fingerprintd Fix google-explicit-constructor warnings. 2016-04-29 15:44:04 -07:00
fs_mgr Make klog_fd thread-safe and make klog_init a no-op. 2016-06-29 16:16:41 -07:00
gatekeeperd Fix google-explicit-constructor warnings. 2016-04-29 15:44:04 -07:00
healthd Merge "Fix misc-macro-parentheses warnings in system/core." 2016-06-22 22:35:02 +00:00
include Merge "LruCache: avoid copying keys in lookup" 2016-07-20 19:38:47 +00:00
init init: select usb gadget controller at run time 2016-07-15 15:01:43 -07:00
libbacktrace Convert libbacktrace, libutils to Soong 2016-07-12 17:20:18 -07:00
libbinderwrapper core: Update libchrome APIs to r395517 2016-05-26 11:29:53 -07:00
libcrypto_utils Fix include-what-you-use problem in android-pubkey.c. 2016-04-15 17:44:05 -04:00
libcutils Merge "Add ioprio values directly." 2016-07-20 18:03:48 +00:00
libdiskconfig Convert more Android.mk files to Android.bp 2016-07-13 17:41:45 -07:00
libion Convert more Android.mk files to Android.bp 2016-07-13 17:41:45 -07:00
liblog liblog: pmsg_read add validity checking for prio 2016-07-14 07:34:53 -07:00
libmemtrack Convert more Android.mk files to Android.bp 2016-07-13 17:41:45 -07:00
libmemunreachable Remove unnecessary ARRAY_SIZE macros. 2016-06-28 14:48:45 -07:00
libnativebridge Convert more Android.mk files to Android.bp 2016-07-13 17:41:45 -07:00
libnativeloader Add support to indicate bitness of public library. 2016-06-22 11:21:21 -07:00
libnetutils libnetutils: Add synchronization per socket full operation 2016-06-07 10:11:59 -07:00
libpackagelistparser Convert libpackagelistparser to Android.bp 2016-07-19 22:19:37 -07:00
libpixelflinger Remove dead rotate90CW_4x4_16v6.S. 2016-07-13 17:58:34 -07:00
libprocessgroup use process groups for processes started by init 2016-06-06 16:31:01 -07:00
libsparse Convert more Android.mk files to Android.bp 2016-07-13 17:41:45 -07:00
libsuspend Convert more Android.mk files to Android.bp 2016-07-13 17:41:45 -07:00
libsync Cleanup uses of sprintf so we can deprecate it. 2016-03-07 18:40:40 -08:00
libsysutils Clean up CLOEXEC in SocketListener. 2016-02-19 18:14:22 -08:00
libusbhost libusbhost: Fix problem reading USB string descriptors on some quirky devices 2015-06-18 13:38:31 -07:00
libutils Fix race bug in attemptIncStrong 2016-07-29 14:39:10 -07:00
libziparchive Convert libziparchive from Android.mk to Android.bp 2016-07-12 21:01:08 -07:00
lmkd Fix misc-macro-parentheses warnings in lmkd. 2016-05-18 15:37:20 -07:00
logcat logcatd: trampoline persist.logd.logpersistd to logd.logpersistd 2016-07-08 11:06:06 -07:00
logd Merge "logd: auditd: suppress multiple identical avc: messages to kmsg" 2016-07-20 20:30:52 +00:00
logwrapper Convert more Android.mk files to Android.bp 2016-07-13 17:41:45 -07:00
metricsd core: Update libchrome APIs to r395517 2016-05-26 11:29:53 -07:00
mkbootimg mkbootimg: use int for os_version and os_patch_level 2016-03-29 16:06:37 -07:00
reboot Convert more Android.mk files to Android.bp 2016-07-13 17:41:45 -07:00
rootdir Remove attempt to write sched_compat_yield 2016-07-11 11:41:56 -07:00
run-as run-as: Use Minijail for privilege dropping. 2016-07-19 11:03:52 -04:00
sdcard sdcard: Use std::map. 2016-07-19 17:01:15 -04:00
toolbox Lose sendevent to toybox. 2016-07-15 14:17:28 -07:00
trusty Fix misc-macro-parentheses warnings in system/core. 2016-06-22 14:33:13 -07:00
tzdatacheck Convert more Android.mk files to Android.bp 2016-07-13 17:41:45 -07:00
.gitignore Ignore adb/*.pyc files 2015-08-11 12:59:58 -07:00
Android.mk Remove the simulator target from all makefiles. 2011-07-11 22:12:32 -07:00
CleanSpec.mk Use BOARD_USES_VENDORIMAGE to detect vendor image presence 2016-07-08 18:17:48 -07:00
MODULE_LICENSE_APACHE2 auto import from //depot/cupcake/@135843 2013-07-30 13:56:49 -07:00
NOTICE Fix omission in NOTICE file. 2013-07-30 13:56:55 -07:00