diff options
| author | Jeremy Huddleston Sequoia <jeremyhu@apple.com> | 2016-09-18 22:45:16 -0700 |
|---|---|---|
| committer | Jeremy Huddleston Sequoia <jeremyhu@apple.com> | 2016-09-22 14:55:01 -0700 |
| commit | 9153ec8464336c280f2a6e79ffa443104bbeb98c (patch) | |
| tree | 3cbbf84049f0f1a404c4d401aa746179a1cda292 /hw/xquartz/X11Application.m | |
| parent | 2740dc1937e8ab32b4930f4086c302e6602a7bad (diff) | |
XQuartz: Don't respond to SIGALRM on the AppKit thread
==================
WARNING: ThreadSanitizer: data race (pid=69627)
Write of size 8 at 0x00010dae73f8 by main thread (mutexes: write M262):
#0 SmartScheduleTimer utils.c:1245 (X11.bin+0x0001004b21f9)
#1 __tsan::CallUserSignalHandler(__tsan::ThreadState*, bool, bool, bool, int, my_siginfo_t*, void*) <null>:144 (libclang_rt.tsan_osx_dynamic.dylib+0x0000000279f6)
#2 __CFRunLoopRun <null>:77 (CoreFoundation+0x000000087e17)
#3 X11ControllerMain X11Controller.m:984 (X11.bin+0x00010002a062)
#4 server_main quartzStartup.c:127 (X11.bin+0x000100039b6b)
#5 do_start_x11_server bundle-main.c:436 (X11.bin+0x0001000022c5)
#6 _Xstart_x11_server mach_startupServer.c:189 (X11.bin+0x0001000042a9)
#7 mach_startup_server mach_startupServer.c:399 (X11.bin+0x000100004b44)
#8 mach_msg_server mach_msg.c:563 (libsystem_kernel.dylib+0x000000012186)
#9 start <null>:29 (libdyld.dylib+0x000000005254)
Previous read of size 8 at 0x00010dae73f8 by thread T7:
[failed to restore the stack]
Location is global 'SmartScheduleTime' at 0x00010dae73f8 (X11.bin+0x0001005b03f8)
Mutex M262 (0x7d300000bd10) created at:
#0 pthread_mutex_init <null>:144 (libclang_rt.tsan_osx_dynamic.dylib+0x0000000253c3)
#1 __CFRunLoopCreate <null>:77 (CoreFoundation+0x000000054e63)
#2 X11ControllerMain X11Controller.m:984 (X11.bin+0x00010002a062)
#3 server_main quartzStartup.c:127 (X11.bin+0x000100039b6b)
#4 do_start_x11_server bundle-main.c:436 (X11.bin+0x0001000022c5)
#5 _Xstart_x11_server mach_startupServer.c:189 (X11.bin+0x0001000042a9)
#6 mach_startup_server mach_startupServer.c:399 (X11.bin+0x000100004b44)
#7 mach_msg_server mach_msg.c:563 (libsystem_kernel.dylib+0x000000012186)
#8 start <null>:29 (libdyld.dylib+0x000000005254)
Thread T7 (tid=4051693, running) created by main thread at:
#0 pthread_create <null>:144 (libclang_rt.tsan_osx_dynamic.dylib+0x000000024490)
#1 create_thread quartzStartup.c:78 (X11.bin+0x0001000398dd)
#2 QuartzInitServer quartzStartup.c:95 (X11.bin+0x000100039813)
#3 X11ApplicationMain X11Application.m:1286 (X11.bin+0x00010001c804)
#4 X11ControllerMain X11Controller.m:984 (X11.bin+0x00010002a062)
#5 server_main quartzStartup.c:127 (X11.bin+0x000100039b6b)
#6 do_start_x11_server bundle-main.c:436 (X11.bin+0x0001000022c5)
#7 _Xstart_x11_server mach_startupServer.c:189 (X11.bin+0x0001000042a9)
#8 mach_startup_server mach_startupServer.c:399 (X11.bin+0x000100004b44)
#9 mach_msg_server mach_msg.c:563 (libsystem_kernel.dylib+0x000000012186)
#10 start <null>:29 (libdyld.dylib+0x000000005254)
SUMMARY: ThreadSanitizer: data race utils.c:1245 in SmartScheduleTimer
==================
==================
WARNING: ThreadSanitizer: signal handler spoils errno (pid=69627)
#0 SmartScheduleTimer utils.c:1244 (X11.bin+0x0001004b21a0)
#1 __CFRunLoopRun <null>:77 (CoreFoundation+0x000000087e17)
#2 X11ControllerMain X11Controller.m:984 (X11.bin+0x00010002a062)
#3 server_main quartzStartup.c:127 (X11.bin+0x000100039b6b)
#4 do_start_x11_server bundle-main.c:436 (X11.bin+0x0001000022c5)
#5 _Xstart_x11_server mach_startupServer.c:189 (X11.bin+0x0001000042a9)
#6 mach_startup_server mach_startupServer.c:399 (X11.bin+0x000100004b44)
#7 mach_msg_server mach_msg.c:563 (libsystem_kernel.dylib+0x000000012186)
#8 start <null>:29 (libdyld.dylib+0x000000005254)
SUMMARY: ThreadSanitizer: signal handler spoils errno utils.c:1244 in SmartScheduleTimer
==================
Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Diffstat (limited to 'hw/xquartz/X11Application.m')
0 files changed, 0 insertions, 0 deletions