French text in Preferences Pane Review #3

e-gaulue · 2021-03-16T20:03:28Z

Hi hope I didn't write stupidities,

Regards,

Failure to do so causes an overvlow in glxClientCallback Application Specific Information: X.Org X Server 1.18.99.1 Build Date: 20160911 ================================================================= ==52118==ERROR: AddressSanitizer: SEGV on unknown address 0x000102b27b80 (pc 0x000103433245 bp 0x70000de67c20 sp 0x70000de67c00 T6) #0 0x103433244 in __asan::asan_free(void*, __sanitizer::BufferedStackTrace*, __asan::AllocType) (libclang_rt.asan_osx_dynamic.dylib+0x3244) #1 0x10347aeee in wrap_free (libclang_rt.asan_osx_dynamic.dylib+0x4aeee) #2 0x102e6a5ed in glxClientCallback glxext.c:301 #3 0x102b672a3 in _CallCallbacks dixutils.c:737 #4 0x102b2f0c6 in CallCallbacks callback.h:83 #5 0x102b5c15a in NextAvailableClient dispatch.c:3562 #6 0x102d7060c in AllocNewConnection connection.c:777 #7 0x102d71355 in EstablishNewConnections connection.c:863 #8 0x102b662f0 in ProcessWorkQueue dixutils.c:523 #9 0x102d52a7f in WaitForSomething WaitFor.c:175 #10 0x102b204f6 in Dispatch dispatch.c:411 #11 0x102b61e01 in dix_main main.c:301 #12 0x10254c42a in server_thread quartzStartup.c:66 #13 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #14 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #15 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 1d22931)

Failure to do so causes an overvlow in RRClientCallback(). ================================================================= ==41262==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000103ccfbc8 at pc 0x0001034f32b9 bp 0x7000035a94c0 sp 0x7000035a94b8 WRITE of size 4 at 0x000103ccfbc8 thread T6 #0 0x1034f32b8 in RRClientCallback randr.c:72 #1 0x1038c75e3 in _CallCallbacks dixutils.c:737 #2 0x10388f406 in CallCallbacks callback.h:83 #3 0x1038bc49a in NextAvailableClient dispatch.c:3562 #4 0x103ad094c in AllocNewConnection connection.c:777 #5 0x103ad1695 in EstablishNewConnections connection.c:863 #6 0x1038c6630 in ProcessWorkQueue dixutils.c:523 #7 0x103ab2dbf in WaitForSomething WaitFor.c:175 #8 0x103880836 in Dispatch dispatch.c:411 #9 0x1038c2141 in dix_main main.c:301 #10 0x1032ac75a in server_thread quartzStartup.c:66 #11 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #12 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #13 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit f923500)

Failure to do so causes an overvlow in glxClientCallback Application Specific Information: X.Org X Server 1.18.99.1 Build Date: 20160911 ================================================================= ==52118==ERROR: AddressSanitizer: SEGV on unknown address 0x000102b27b80 (pc 0x000103433245 bp 0x70000de67c20 sp 0x70000de67c00 T6) #0 0x103433244 in __asan::asan_free(void*, __sanitizer::BufferedStackTrace*, __asan::AllocType) (libclang_rt.asan_osx_dynamic.dylib+0x3244) #1 0x10347aeee in wrap_free (libclang_rt.asan_osx_dynamic.dylib+0x4aeee) #2 0x102e6a5ed in glxClientCallback glxext.c:301 #3 0x102b672a3 in _CallCallbacks dixutils.c:737 #4 0x102b2f0c6 in CallCallbacks callback.h:83 #5 0x102b5c15a in NextAvailableClient dispatch.c:3562 #6 0x102d7060c in AllocNewConnection connection.c:777 #7 0x102d71355 in EstablishNewConnections connection.c:863 #8 0x102b662f0 in ProcessWorkQueue dixutils.c:523 #9 0x102d52a7f in WaitForSomething WaitFor.c:175 #10 0x102b204f6 in Dispatch dispatch.c:411 #11 0x102b61e01 in dix_main main.c:301 #12 0x10254c42a in server_thread quartzStartup.c:66 #13 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #14 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #15 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 1d22931)

Failure to do so causes an overvlow in RRClientCallback(). ================================================================= ==41262==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000103ccfbc8 at pc 0x0001034f32b9 bp 0x7000035a94c0 sp 0x7000035a94b8 WRITE of size 4 at 0x000103ccfbc8 thread T6 #0 0x1034f32b8 in RRClientCallback randr.c:72 #1 0x1038c75e3 in _CallCallbacks dixutils.c:737 #2 0x10388f406 in CallCallbacks callback.h:83 #3 0x1038bc49a in NextAvailableClient dispatch.c:3562 #4 0x103ad094c in AllocNewConnection connection.c:777 #5 0x103ad1695 in EstablishNewConnections connection.c:863 #6 0x1038c6630 in ProcessWorkQueue dixutils.c:523 #7 0x103ab2dbf in WaitForSomething WaitFor.c:175 #8 0x103880836 in Dispatch dispatch.c:411 #9 0x1038c2141 in dix_main main.c:301 #10 0x1032ac75a in server_thread quartzStartup.c:66 #11 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #12 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #13 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit f923500)

Failure to do so causes an overvlow in glxClientCallback Application Specific Information: X.Org X Server 1.18.99.1 Build Date: 20160911 ================================================================= ==52118==ERROR: AddressSanitizer: SEGV on unknown address 0x000102b27b80 (pc 0x000103433245 bp 0x70000de67c20 sp 0x70000de67c00 T6) #0 0x103433244 in __asan::asan_free(void*, __sanitizer::BufferedStackTrace*, __asan::AllocType) (libclang_rt.asan_osx_dynamic.dylib+0x3244) #1 0x10347aeee in wrap_free (libclang_rt.asan_osx_dynamic.dylib+0x4aeee) #2 0x102e6a5ed in glxClientCallback glxext.c:301 #3 0x102b672a3 in _CallCallbacks dixutils.c:737 #4 0x102b2f0c6 in CallCallbacks callback.h:83 #5 0x102b5c15a in NextAvailableClient dispatch.c:3562 #6 0x102d7060c in AllocNewConnection connection.c:777 #7 0x102d71355 in EstablishNewConnections connection.c:863 #8 0x102b662f0 in ProcessWorkQueue dixutils.c:523 #9 0x102d52a7f in WaitForSomething WaitFor.c:175 #10 0x102b204f6 in Dispatch dispatch.c:411 #11 0x102b61e01 in dix_main main.c:301 #12 0x10254c42a in server_thread quartzStartup.c:66 #13 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #14 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #15 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 1d22931)

Failure to do so causes an overvlow in RRClientCallback(). ================================================================= ==41262==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000103ccfbc8 at pc 0x0001034f32b9 bp 0x7000035a94c0 sp 0x7000035a94b8 WRITE of size 4 at 0x000103ccfbc8 thread T6 #0 0x1034f32b8 in RRClientCallback randr.c:72 #1 0x1038c75e3 in _CallCallbacks dixutils.c:737 #2 0x10388f406 in CallCallbacks callback.h:83 #3 0x1038bc49a in NextAvailableClient dispatch.c:3562 #4 0x103ad094c in AllocNewConnection connection.c:777 #5 0x103ad1695 in EstablishNewConnections connection.c:863 #6 0x1038c6630 in ProcessWorkQueue dixutils.c:523 #7 0x103ab2dbf in WaitForSomething WaitFor.c:175 #8 0x103880836 in Dispatch dispatch.c:411 #9 0x1038c2141 in dix_main main.c:301 #10 0x1032ac75a in server_thread quartzStartup.c:66 #11 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #12 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #13 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit f923500)

jeremyhu

It's hard for me to judge correctness here, so I'll take you word for it =). I'll get this into the next beta. Thanks.

Failure to do so causes an overvlow in glxClientCallback Application Specific Information: X.Org X Server 1.18.99.1 Build Date: 20160911 ================================================================= ==52118==ERROR: AddressSanitizer: SEGV on unknown address 0x000102b27b80 (pc 0x000103433245 bp 0x70000de67c20 sp 0x70000de67c00 T6) #0 0x103433244 in __asan::asan_free(void*, __sanitizer::BufferedStackTrace*, __asan::AllocType) (libclang_rt.asan_osx_dynamic.dylib+0x3244) #1 0x10347aeee in wrap_free (libclang_rt.asan_osx_dynamic.dylib+0x4aeee) #2 0x102e6a5ed in glxClientCallback glxext.c:301 #3 0x102b672a3 in _CallCallbacks dixutils.c:737 #4 0x102b2f0c6 in CallCallbacks callback.h:83 #5 0x102b5c15a in NextAvailableClient dispatch.c:3562 #6 0x102d7060c in AllocNewConnection connection.c:777 #7 0x102d71355 in EstablishNewConnections connection.c:863 #8 0x102b662f0 in ProcessWorkQueue dixutils.c:523 #9 0x102d52a7f in WaitForSomething WaitFor.c:175 #10 0x102b204f6 in Dispatch dispatch.c:411 #11 0x102b61e01 in dix_main main.c:301 #12 0x10254c42a in server_thread quartzStartup.c:66 #13 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #14 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #15 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 1d22931)

Failure to do so causes an overvlow in RRClientCallback(). ================================================================= ==41262==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000103ccfbc8 at pc 0x0001034f32b9 bp 0x7000035a94c0 sp 0x7000035a94b8 WRITE of size 4 at 0x000103ccfbc8 thread T6 #0 0x1034f32b8 in RRClientCallback randr.c:72 #1 0x1038c75e3 in _CallCallbacks dixutils.c:737 #2 0x10388f406 in CallCallbacks callback.h:83 #3 0x1038bc49a in NextAvailableClient dispatch.c:3562 #4 0x103ad094c in AllocNewConnection connection.c:777 #5 0x103ad1695 in EstablishNewConnections connection.c:863 #6 0x1038c6630 in ProcessWorkQueue dixutils.c:523 #7 0x103ab2dbf in WaitForSomething WaitFor.c:175 #8 0x103880836 in Dispatch dispatch.c:411 #9 0x1038c2141 in dix_main main.c:301 #10 0x1032ac75a in server_thread quartzStartup.c:66 #11 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #12 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #13 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit f923500)

Failure to do so causes an overvlow in glxClientCallback Application Specific Information: X.Org X Server 1.18.99.1 Build Date: 20160911 ================================================================= ==52118==ERROR: AddressSanitizer: SEGV on unknown address 0x000102b27b80 (pc 0x000103433245 bp 0x70000de67c20 sp 0x70000de67c00 T6) #0 0x103433244 in __asan::asan_free(void*, __sanitizer::BufferedStackTrace*, __asan::AllocType) (libclang_rt.asan_osx_dynamic.dylib+0x3244) #1 0x10347aeee in wrap_free (libclang_rt.asan_osx_dynamic.dylib+0x4aeee) #2 0x102e6a5ed in glxClientCallback glxext.c:301 #3 0x102b672a3 in _CallCallbacks dixutils.c:737 #4 0x102b2f0c6 in CallCallbacks callback.h:83 #5 0x102b5c15a in NextAvailableClient dispatch.c:3562 #6 0x102d7060c in AllocNewConnection connection.c:777 #7 0x102d71355 in EstablishNewConnections connection.c:863 #8 0x102b662f0 in ProcessWorkQueue dixutils.c:523 #9 0x102d52a7f in WaitForSomething WaitFor.c:175 #10 0x102b204f6 in Dispatch dispatch.c:411 #11 0x102b61e01 in dix_main main.c:301 #12 0x10254c42a in server_thread quartzStartup.c:66 #13 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #14 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #15 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 1d22931)

Failure to do so causes an overvlow in RRClientCallback(). ================================================================= ==41262==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000103ccfbc8 at pc 0x0001034f32b9 bp 0x7000035a94c0 sp 0x7000035a94b8 WRITE of size 4 at 0x000103ccfbc8 thread T6 #0 0x1034f32b8 in RRClientCallback randr.c:72 #1 0x1038c75e3 in _CallCallbacks dixutils.c:737 #2 0x10388f406 in CallCallbacks callback.h:83 #3 0x1038bc49a in NextAvailableClient dispatch.c:3562 #4 0x103ad094c in AllocNewConnection connection.c:777 #5 0x103ad1695 in EstablishNewConnections connection.c:863 #6 0x1038c6630 in ProcessWorkQueue dixutils.c:523 #7 0x103ab2dbf in WaitForSomething WaitFor.c:175 #8 0x103880836 in Dispatch dispatch.c:411 #9 0x1038c2141 in dix_main main.c:301 #10 0x1032ac75a in server_thread quartzStartup.c:66 #11 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #12 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #13 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit f923500)

Failure to do so causes an overvlow in glxClientCallback Application Specific Information: X.Org X Server 1.18.99.1 Build Date: 20160911 ================================================================= ==52118==ERROR: AddressSanitizer: SEGV on unknown address 0x000102b27b80 (pc 0x000103433245 bp 0x70000de67c20 sp 0x70000de67c00 T6) #0 0x103433244 in __asan::asan_free(void*, __sanitizer::BufferedStackTrace*, __asan::AllocType) (libclang_rt.asan_osx_dynamic.dylib+0x3244) #1 0x10347aeee in wrap_free (libclang_rt.asan_osx_dynamic.dylib+0x4aeee) #2 0x102e6a5ed in glxClientCallback glxext.c:301 #3 0x102b672a3 in _CallCallbacks dixutils.c:737 #4 0x102b2f0c6 in CallCallbacks callback.h:83 #5 0x102b5c15a in NextAvailableClient dispatch.c:3562 #6 0x102d7060c in AllocNewConnection connection.c:777 #7 0x102d71355 in EstablishNewConnections connection.c:863 #8 0x102b662f0 in ProcessWorkQueue dixutils.c:523 #9 0x102d52a7f in WaitForSomething WaitFor.c:175 #10 0x102b204f6 in Dispatch dispatch.c:411 #11 0x102b61e01 in dix_main main.c:301 #12 0x10254c42a in server_thread quartzStartup.c:66 #13 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #14 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #15 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 1d22931)

Failure to do so causes an overvlow in RRClientCallback(). ================================================================= ==41262==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000103ccfbc8 at pc 0x0001034f32b9 bp 0x7000035a94c0 sp 0x7000035a94b8 WRITE of size 4 at 0x000103ccfbc8 thread T6 #0 0x1034f32b8 in RRClientCallback randr.c:72 #1 0x1038c75e3 in _CallCallbacks dixutils.c:737 #2 0x10388f406 in CallCallbacks callback.h:83 #3 0x1038bc49a in NextAvailableClient dispatch.c:3562 #4 0x103ad094c in AllocNewConnection connection.c:777 #5 0x103ad1695 in EstablishNewConnections connection.c:863 #6 0x1038c6630 in ProcessWorkQueue dixutils.c:523 #7 0x103ab2dbf in WaitForSomething WaitFor.c:175 #8 0x103880836 in Dispatch dispatch.c:411 #9 0x1038c2141 in dix_main main.c:301 #10 0x1032ac75a in server_thread quartzStartup.c:66 #11 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #12 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #13 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit f923500)

Failure to do so causes an overvlow in glxClientCallback Application Specific Information: X.Org X Server 1.18.99.1 Build Date: 20160911 ================================================================= ==52118==ERROR: AddressSanitizer: SEGV on unknown address 0x000102b27b80 (pc 0x000103433245 bp 0x70000de67c20 sp 0x70000de67c00 T6) #0 0x103433244 in __asan::asan_free(void*, __sanitizer::BufferedStackTrace*, __asan::AllocType) (libclang_rt.asan_osx_dynamic.dylib+0x3244) #1 0x10347aeee in wrap_free (libclang_rt.asan_osx_dynamic.dylib+0x4aeee) #2 0x102e6a5ed in glxClientCallback glxext.c:301 #3 0x102b672a3 in _CallCallbacks dixutils.c:737 #4 0x102b2f0c6 in CallCallbacks callback.h:83 #5 0x102b5c15a in NextAvailableClient dispatch.c:3562 #6 0x102d7060c in AllocNewConnection connection.c:777 #7 0x102d71355 in EstablishNewConnections connection.c:863 #8 0x102b662f0 in ProcessWorkQueue dixutils.c:523 #9 0x102d52a7f in WaitForSomething WaitFor.c:175 #10 0x102b204f6 in Dispatch dispatch.c:411 #11 0x102b61e01 in dix_main main.c:301 #12 0x10254c42a in server_thread quartzStartup.c:66 #13 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #14 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #15 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 1d22931)

Failure to do so causes an overvlow in RRClientCallback(). ================================================================= ==41262==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000103ccfbc8 at pc 0x0001034f32b9 bp 0x7000035a94c0 sp 0x7000035a94b8 WRITE of size 4 at 0x000103ccfbc8 thread T6 #0 0x1034f32b8 in RRClientCallback randr.c:72 #1 0x1038c75e3 in _CallCallbacks dixutils.c:737 #2 0x10388f406 in CallCallbacks callback.h:83 #3 0x1038bc49a in NextAvailableClient dispatch.c:3562 #4 0x103ad094c in AllocNewConnection connection.c:777 #5 0x103ad1695 in EstablishNewConnections connection.c:863 #6 0x1038c6630 in ProcessWorkQueue dixutils.c:523 #7 0x103ab2dbf in WaitForSomething WaitFor.c:175 #8 0x103880836 in Dispatch dispatch.c:411 #9 0x1038c2141 in dix_main main.c:301 #10 0x1032ac75a in server_thread quartzStartup.c:66 #11 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #12 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #13 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 54685e8)

Failure to do so causes an overvlow in glxClientCallback Application Specific Information: X.Org X Server 1.18.99.1 Build Date: 20160911 ================================================================= ==52118==ERROR: AddressSanitizer: SEGV on unknown address 0x000102b27b80 (pc 0x000103433245 bp 0x70000de67c20 sp 0x70000de67c00 T6) #0 0x103433244 in __asan::asan_free(void*, __sanitizer::BufferedStackTrace*, __asan::AllocType) (libclang_rt.asan_osx_dynamic.dylib+0x3244) #1 0x10347aeee in wrap_free (libclang_rt.asan_osx_dynamic.dylib+0x4aeee) #2 0x102e6a5ed in glxClientCallback glxext.c:301 #3 0x102b672a3 in _CallCallbacks dixutils.c:737 #4 0x102b2f0c6 in CallCallbacks callback.h:83 #5 0x102b5c15a in NextAvailableClient dispatch.c:3562 #6 0x102d7060c in AllocNewConnection connection.c:777 #7 0x102d71355 in EstablishNewConnections connection.c:863 #8 0x102b662f0 in ProcessWorkQueue dixutils.c:523 #9 0x102d52a7f in WaitForSomething WaitFor.c:175 #10 0x102b204f6 in Dispatch dispatch.c:411 #11 0x102b61e01 in dix_main main.c:301 #12 0x10254c42a in server_thread quartzStartup.c:66 #13 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #14 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #15 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 1d22931)

Failure to do so causes an overvlow in RRClientCallback(). ================================================================= ==41262==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000103ccfbc8 at pc 0x0001034f32b9 bp 0x7000035a94c0 sp 0x7000035a94b8 WRITE of size 4 at 0x000103ccfbc8 thread T6 #0 0x1034f32b8 in RRClientCallback randr.c:72 #1 0x1038c75e3 in _CallCallbacks dixutils.c:737 #2 0x10388f406 in CallCallbacks callback.h:83 #3 0x1038bc49a in NextAvailableClient dispatch.c:3562 #4 0x103ad094c in AllocNewConnection connection.c:777 #5 0x103ad1695 in EstablishNewConnections connection.c:863 #6 0x1038c6630 in ProcessWorkQueue dixutils.c:523 #7 0x103ab2dbf in WaitForSomething WaitFor.c:175 #8 0x103880836 in Dispatch dispatch.c:411 #9 0x1038c2141 in dix_main main.c:301 #10 0x1032ac75a in server_thread quartzStartup.c:66 #11 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #12 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #13 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit f923500)

The Linux version of xf86EnableIO calls a helper function called hwEnableIO(). Except on Alpha, this function reads /proc/ioports looking for the 'keyboard' and 'timer' ports, extracts the port ranges, and enables access to them. It does this by reading 4 bytes from the string for the start port number and 4 bytes for the last port number, passing those to atoi(). However, it doesn't add a fifth byte for a NUL terminator, so some implementations of atoi() read past the end of this string, triggering an AddressSanitizer error: ==1383==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fff71fd5b74 at pc 0x7fe1be0de3e0 bp 0x7fff71fd5ae0 sp 0x7fff71fd5288 READ of size 5 at 0x7fff71fd5b74 thread T0 #0 0x7fe1be0de3df in __interceptor_atoi /build/gcc/src/gcc/libsanitizer/asan/asan_interceptors.cpp:520 #1 0x564971adcc45 in hwEnableIO ../hw/xfree86/os-support/linux/lnx_video.c:138 #2 0x564971adce87 in xf86EnableIO ../hw/xfree86/os-support/linux/lnx_video.c:174 #3 0x5649719f6a30 in InitOutput ../hw/xfree86/common/xf86Init.c:439 #4 0x564971585924 in dix_main ../dix/main.c:190 #5 0x564971b6246e in main ../dix/stubmain.c:34 #6 0x7fe1bdab6b24 in __libc_start_main (/usr/lib/libc.so.6+0x27b24) #7 0x564971490e9d in _start (/home/aaron/git/x/xserver/build.asan/hw/xfree86/Xorg+0xb2e9d) Address 0x7fff71fd5b74 is located in stack of thread T0 at offset 100 in frame #0 0x564971adc96a in hwEnableIO ../hw/xfree86/os-support/linux/lnx_video.c:118 This frame has 3 object(s): [32, 40) 'n' (line 120) [64, 72) 'buf' (line 122) [96, 100) 'target' (line 122) <== Memory access at offset 100 overflows this variable HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork (longjmp and C++ exceptions *are* supported) SUMMARY: AddressSanitizer: stack-buffer-overflow /build/gcc/src/gcc/libsanitizer/asan/asan_interceptors.cpp:520 in __interceptor_atoi Shadow bytes around the buggy address: 0x10006e3f2b10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x10006e3f2b20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x10006e3f2b30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x10006e3f2b40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x10006e3f2b50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 =>0x10006e3f2b60: 00 00 f1 f1 f1 f1 00 f2 f2 f2 00 f2 f2 f2[04]f3 0x10006e3f2b70: f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0x10006e3f2b80: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 0x10006e3f2b90: f1 f1 f8 f2 00 f2 f2 f2 f8 f3 f3 f3 00 00 00 00 0x10006e3f2ba0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 0x10006e3f2bb0: f1 f1 00 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb Shadow gap: cc ==1383==ABORTING Fix this by NUL-terminating the string. Fixes: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1193#note_1053306 Signed-off-by: Aaron Plattner <aplattner@nvidia.com>

This fixes access to freed heap memory via dev->master. E.g. when running BarrierNotify.ReceivesNotifyEvents/7 test from xorg-integration-tests: ==24736==ERROR: AddressSanitizer: heap-use-after-free on address 0x619000065020 at pc 0x55c450e2b9cf bp 0x7fffc532fd20 sp 0x7fffc532fd10 READ of size 4 at 0x619000065020 thread T0 #0 0x55c450e2b9ce in GetMaster ../../../dix/devices.c:2722 #1 0x55c450e9d035 in IsFloating ../../../dix/events.c:346 #2 0x55c4513209c6 in GetDeviceUse ../../../Xi/xiquerydevice.c:525 ../../../Xi/xichangehierarchy.c:95 #4 0x55c450e3455c in RemoveDevice ../../../dix/devices.c:1204 ../../../hw/xfree86/common/xf86Xinput.c:1142 #6 0x55c450e17b04 in CloseDeviceList ../../../dix/devices.c:1038 #7 0x55c450e1de85 in CloseDownDevices ../../../dix/devices.c:1068 #8 0x55c450e837ef in dix_main ../../../dix/main.c:302 #9 0x55c4517a8d93 in main ../../../dix/stubmain.c:34 (/lib/x86_64-linux-gnu/libc.so.6+0x28564) #11 0x55c450d0113d in _start (/usr/lib/xorg/Xorg+0x117713d) 0x619000065020 is located 160 bytes inside of 912-byte region [0x619000064f80,0x619000065310) freed by thread T0 here: (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x10d7cf) #1 0x55c450e19f1c in CloseDevice ../../../dix/devices.c:1014 #2 0x55c450e343a4 in RemoveDevice ../../../dix/devices.c:1186 ../../../hw/xfree86/common/xf86Xinput.c:1142 #4 0x55c450e17b04 in CloseDeviceList ../../../dix/devices.c:1038 #5 0x55c450e1de85 in CloseDownDevices ../../../dix/devices.c:1068 #6 0x55c450e837ef in dix_main ../../../dix/main.c:302 #7 0x55c4517a8d93 in main ../../../dix/stubmain.c:34 (/lib/x86_64-linux-gnu/libc.so.6+0x28564) previously allocated by thread T0 here: (/usr/lib/x86_64-linux-gnu/libasan.so.5+0x10ddc6) #1 0x55c450e1c57b in AddInputDevice ../../../dix/devices.c:259 #2 0x55c450e34840 in AllocDevicePair ../../../dix/devices.c:2755 #3 0x55c45130318f in add_master ../../../Xi/xichangehierarchy.c:152 ../../../Xi/xichangehierarchy.c:465 #5 0x55c4512cb9f5 in ProcIDispatch ../../../Xi/extinit.c:390 #6 0x55c450e6a92b in Dispatch ../../../dix/dispatch.c:551 #7 0x55c450e834b7 in dix_main ../../../dix/main.c:272 #8 0x55c4517a8d93 in main ../../../dix/stubmain.c:34 (/lib/x86_64-linux-gnu/libc.so.6+0x28564) The problem is caused by dev->master being not reset when disabling the device, which then causes dangling pointer when the master device itself is being deleted when exiting whole server. Note that RecalculateMasterButtons() requires dev->master to be still valid, so we can reset it only at the end of function. Signed-off-by: Povilas Kanapickas <povilas@radix.lt>

Failure to do so causes an overvlow in glxClientCallback Application Specific Information: X.Org X Server 1.18.99.1 Build Date: 20160911 ================================================================= ==52118==ERROR: AddressSanitizer: SEGV on unknown address 0x000102b27b80 (pc 0x000103433245 bp 0x70000de67c20 sp 0x70000de67c00 T6) #0 0x103433244 in __asan::asan_free(void*, __sanitizer::BufferedStackTrace*, __asan::AllocType) (libclang_rt.asan_osx_dynamic.dylib+0x3244) #1 0x10347aeee in wrap_free (libclang_rt.asan_osx_dynamic.dylib+0x4aeee) #2 0x102e6a5ed in glxClientCallback glxext.c:301 #3 0x102b672a3 in _CallCallbacks dixutils.c:737 #4 0x102b2f0c6 in CallCallbacks callback.h:83 #5 0x102b5c15a in NextAvailableClient dispatch.c:3562 #6 0x102d7060c in AllocNewConnection connection.c:777 #7 0x102d71355 in EstablishNewConnections connection.c:863 #8 0x102b662f0 in ProcessWorkQueue dixutils.c:523 #9 0x102d52a7f in WaitForSomething WaitFor.c:175 #10 0x102b204f6 in Dispatch dispatch.c:411 #11 0x102b61e01 in dix_main main.c:301 #12 0x10254c42a in server_thread quartzStartup.c:66 #13 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #14 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #15 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 1d22931)

Failure to do so causes an overvlow in RRClientCallback(). ================================================================= ==41262==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000103ccfbc8 at pc 0x0001034f32b9 bp 0x7000035a94c0 sp 0x7000035a94b8 WRITE of size 4 at 0x000103ccfbc8 thread T6 #0 0x1034f32b8 in RRClientCallback randr.c:72 #1 0x1038c75e3 in _CallCallbacks dixutils.c:737 #2 0x10388f406 in CallCallbacks callback.h:83 #3 0x1038bc49a in NextAvailableClient dispatch.c:3562 #4 0x103ad094c in AllocNewConnection connection.c:777 #5 0x103ad1695 in EstablishNewConnections connection.c:863 #6 0x1038c6630 in ProcessWorkQueue dixutils.c:523 #7 0x103ab2dbf in WaitForSomething WaitFor.c:175 #8 0x103880836 in Dispatch dispatch.c:411 #9 0x1038c2141 in dix_main main.c:301 #10 0x1032ac75a in server_thread quartzStartup.c:66 #11 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #12 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #13 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit f923500)

Failure to do so causes an overvlow in glxClientCallback Application Specific Information: X.Org X Server 1.18.99.1 Build Date: 20160911 ================================================================= ==52118==ERROR: AddressSanitizer: SEGV on unknown address 0x000102b27b80 (pc 0x000103433245 bp 0x70000de67c20 sp 0x70000de67c00 T6) #0 0x103433244 in __asan::asan_free(void*, __sanitizer::BufferedStackTrace*, __asan::AllocType) (libclang_rt.asan_osx_dynamic.dylib+0x3244) #1 0x10347aeee in wrap_free (libclang_rt.asan_osx_dynamic.dylib+0x4aeee) #2 0x102e6a5ed in glxClientCallback glxext.c:301 #3 0x102b672a3 in _CallCallbacks dixutils.c:737 #4 0x102b2f0c6 in CallCallbacks callback.h:83 #5 0x102b5c15a in NextAvailableClient dispatch.c:3562 #6 0x102d7060c in AllocNewConnection connection.c:777 #7 0x102d71355 in EstablishNewConnections connection.c:863 #8 0x102b662f0 in ProcessWorkQueue dixutils.c:523 #9 0x102d52a7f in WaitForSomething WaitFor.c:175 #10 0x102b204f6 in Dispatch dispatch.c:411 #11 0x102b61e01 in dix_main main.c:301 #12 0x10254c42a in server_thread quartzStartup.c:66 #13 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #14 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #15 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 1d22931)

Failure to do so causes an overvlow in RRClientCallback(). ================================================================= ==41262==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000103ccfbc8 at pc 0x0001034f32b9 bp 0x7000035a94c0 sp 0x7000035a94b8 WRITE of size 4 at 0x000103ccfbc8 thread T6 #0 0x1034f32b8 in RRClientCallback randr.c:72 #1 0x1038c75e3 in _CallCallbacks dixutils.c:737 #2 0x10388f406 in CallCallbacks callback.h:83 #3 0x1038bc49a in NextAvailableClient dispatch.c:3562 #4 0x103ad094c in AllocNewConnection connection.c:777 #5 0x103ad1695 in EstablishNewConnections connection.c:863 #6 0x1038c6630 in ProcessWorkQueue dixutils.c:523 #7 0x103ab2dbf in WaitForSomething WaitFor.c:175 #8 0x103880836 in Dispatch dispatch.c:411 #9 0x1038c2141 in dix_main main.c:301 #10 0x1032ac75a in server_thread quartzStartup.c:66 #11 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #12 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #13 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> (cherry picked from commit 54685e8)

Failure to do so causes an overvlow in RRClientCallback(). ================================================================= ==41262==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000103ccfbc8 at pc 0x0001034f32b9 bp 0x7000035a94c0 sp 0x7000035a94b8 WRITE of size 4 at 0x000103ccfbc8 thread T6 #0 0x1034f32b8 in RRClientCallback randr.c:72 #1 0x1038c75e3 in _CallCallbacks dixutils.c:737 #2 0x10388f406 in CallCallbacks callback.h:83 #3 0x1038bc49a in NextAvailableClient dispatch.c:3562 #4 0x103ad094c in AllocNewConnection connection.c:777 #5 0x103ad1695 in EstablishNewConnections connection.c:863 #6 0x1038c6630 in ProcessWorkQueue dixutils.c:523 #7 0x103ab2dbf in WaitForSomething WaitFor.c:175 #8 0x103880836 in Dispatch dispatch.c:411 #9 0x1038c2141 in dix_main main.c:301 #10 0x1032ac75a in server_thread quartzStartup.c:66 #11 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #12 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #13 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>

Failure to do so causes an overvlow in glxClientCallback Application Specific Information: X.Org X Server 1.18.99.1 Build Date: 20160911 ================================================================= ==52118==ERROR: AddressSanitizer: SEGV on unknown address 0x000102b27b80 (pc 0x000103433245 bp 0x70000de67c20 sp 0x70000de67c00 T6) #0 0x103433244 in __asan::asan_free(void*, __sanitizer::BufferedStackTrace*, __asan::AllocType) (libclang_rt.asan_osx_dynamic.dylib+0x3244) #1 0x10347aeee in wrap_free (libclang_rt.asan_osx_dynamic.dylib+0x4aeee) #2 0x102e6a5ed in glxClientCallback glxext.c:301 #3 0x102b672a3 in _CallCallbacks dixutils.c:737 #4 0x102b2f0c6 in CallCallbacks callback.h:83 #5 0x102b5c15a in NextAvailableClient dispatch.c:3562 #6 0x102d7060c in AllocNewConnection connection.c:777 #7 0x102d71355 in EstablishNewConnections connection.c:863 #8 0x102b662f0 in ProcessWorkQueue dixutils.c:523 #9 0x102d52a7f in WaitForSomething WaitFor.c:175 #10 0x102b204f6 in Dispatch dispatch.c:411 #11 0x102b61e01 in dix_main main.c:301 #12 0x10254c42a in server_thread quartzStartup.c:66 #13 0x7fffc5f16aaa in _pthread_body (libsystem_pthread.dylib+0x3aaa) #14 0x7fffc5f169f6 in _pthread_start (libsystem_pthread.dylib+0x39f6) #15 0x7fffc5f161fc in thread_start (libsystem_pthread.dylib+0x31fc) Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>