* [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc
@ 2017-01-24 13:24 bugzilla-daemon
2017-01-24 13:25 ` bugzilla-daemon
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: bugzilla-daemon @ 2017-01-24 13:24 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=99515
Bug ID: 99515
Summary: SIGSEGV MAPERR on Android nougat-x86 with mesa
17.0.0rc
Product: Mesa
Version: 17.0
Hardware: x86-64 (AMD64)
OS: other
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/Gallium/radeonsi
Assignee: dri-devel@lists.freedesktop.org
Reporter: issor.oruam@gmail.com
QA Contact: dri-devel@lists.freedesktop.org
Created attachment 129125
--> https://bugs.freedesktop.org/attachment.cgi?id=129125&action=edit
Dmesg
Hi,
I've been seeying SIGSEGV MAPERR with radeonsi (HD7750 and HD7950)
It can be triggered in various situations/primitives,
like EGLSwapBuffersWithDamage, EGLterminate and others,
but the crash has always the same outcome and backtrace.
I think it is important to highlight that the issue started happening with
nougat, which uses multiple threads/render threads, as opposed to marshmallow
which was using single threading and it is not affected.
Now this may have exposed a non thread safe path in radeonsi code,
because other drivers (intel, nouveau with Ilia's draft locking patches)
are not affected by this issue.
Dmesg, Logcat and addr2line log in the attachments
Available to provide further info and to test patches, if needed.
Mauro
--------- beginning of crash
01-21 19:30:40.195 1457 1457 F libc : Fatal signal 11 (SIGSEGV), code 1,
fault addr 0x0 in tid 1457 (surfaceflinger)
01-21 19:30:40.195 1443 1443 W : debuggerd: handling request:
pid=1457 uid=0 gid=1003 tid=1457
01-21 19:30:40.196 1743 1743 E : debuggerd: Unable to connect to
activity manager (connect failed: No such file or directory)
01-21 19:30:40.246 1743 1743 F DEBUG : *** *** *** *** *** *** *** *** ***
*** *** *** *** *** *** ***
01-21 19:30:40.246 1743 1743 F DEBUG : Build fingerprint:
'Android-x86/android_x86_64/x86_64:7.1.1/NMF26O/utente12301216:eng/test-keys'
01-21 19:30:40.246 1743 1743 F DEBUG : Revision: '0'
01-21 19:30:40.246 1743 1743 F DEBUG : ABI: 'x86_64'
01-21 19:30:40.246 1743 1743 F DEBUG : pid: 1457, tid: 1457, name:
surfaceflinger >>> /system/bin/surfaceflinger <<<
01-21 19:30:40.246 1743 1743 F DEBUG : signal 11 (SIGSEGV), code 1
(SEGV_MAPERR), fault addr 0x0
01-21 19:30:40.246 1743 1743 F DEBUG : rax 000077505a696cc0 rbx
000077505fa75a20 rcx 0000000000000000 rdx 0000000000000020
01-21 19:30:40.246 1743 1743 F DEBUG : rsi 0000000000000000 rdi
000077505a696cc0
01-21 19:30:40.246 1743 1743 F DEBUG : r8 ffffffffffffffd8 r9
0400050000000000 r10 0000000000000002 r11 0000000000000246
01-21 19:30:40.246 1743 1743 F DEBUG : r12 000077505fa75600 r13
0000000001000000 r14 000077505fa75a48 r15 000077505a6c3980
01-21 19:30:40.246 1743 1743 F DEBUG : cs 0000000000000033 ss
000000000000002b
01-21 19:30:40.246 1743 1743 F DEBUG : rip 000077505eb7b5f8 rbp
0000000000500000 rsp 00007ffea2d36c70 eflags 0000000000010206
01-21 19:30:40.326 1743 1743 F DEBUG :
01-21 19:30:40.326 1743 1743 F DEBUG : backtrace:
01-21 19:30:40.326 1743 1743 F DEBUG : #00 pc 000000000024f5f8
/system/lib64/dri/gallium_dri.so
01-21 19:30:40.326 1743 1743 F DEBUG : #01 pc 0000000000262843
/system/lib64/dri/gallium_dri.so
utente@utente-MS-7576:~/nougat-x86_kernel_49$ addr2line -Cfe
out/target/product/x86_64/symbols/system/lib64/dri/gallium_dri.so
000000000024f5f8
list_add
/proc/self/cwd/external/mesa/src/util/list.h:62
0000000000262843
pb_destroy
/proc/self/cwd/external/mesa/src/gallium/auxiliary/pipebuffer/pb_buffer.h:232
0000000000260816
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^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc
2017-01-24 13:24 [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc bugzilla-daemon
@ 2017-01-24 13:25 ` bugzilla-daemon
2017-01-24 13:25 ` bugzilla-daemon
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2017-01-24 13:25 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=99515
--- Comment #1 from Mauro Rossi <issor.oruam@gmail.com> ---
Created attachment 129126
--> https://bugs.freedesktop.org/attachment.cgi?id=129126&action=edit
Logcat
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^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc
2017-01-24 13:24 [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc bugzilla-daemon
2017-01-24 13:25 ` bugzilla-daemon
@ 2017-01-24 13:25 ` bugzilla-daemon
2017-01-30 21:26 ` bugzilla-daemon
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2017-01-24 13:25 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=99515
--- Comment #2 from Mauro Rossi <issor.oruam@gmail.com> ---
Created attachment 129127
--> https://bugs.freedesktop.org/attachment.cgi?id=129127&action=edit
addr2line log
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^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc
2017-01-24 13:24 [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc bugzilla-daemon
2017-01-24 13:25 ` bugzilla-daemon
2017-01-24 13:25 ` bugzilla-daemon
@ 2017-01-30 21:26 ` bugzilla-daemon
2017-04-03 23:09 ` bugzilla-daemon
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2017-01-30 21:26 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=99515
--- Comment #3 from Mauro Rossi <issor.oruam@gmail.com> ---
Created attachment 129239
--> https://bugs.freedesktop.org/attachment.cgi?id=129239&action=edit
various EGL issues with addr2line logs
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^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc
2017-01-24 13:24 [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc bugzilla-daemon
` (2 preceding siblings ...)
2017-01-30 21:26 ` bugzilla-daemon
@ 2017-04-03 23:09 ` bugzilla-daemon
2017-04-04 0:30 ` bugzilla-daemon
2017-04-08 0:20 ` bugzilla-daemon
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2017-04-03 23:09 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=99515
--- Comment #4 from Mauro Rossi <issor.oruam@gmail.com> ---
Hi,
the problem has disappeared in the last week,
I've seen a series of commits for radeonsi,
but could some developer point out what changes have been done,
which may have corrected a NULL pointer dereference MAPERR at address 0x0
happening at list_add after a destroy_buffer_locked?
11-27 18:00:55.044 3215 3215 F DEBUG : signal 11 (SIGSEGV), code 1
(SEGV_MAPERR), fault addr 0x0
addr2list output (when issue was present)
utente@utente-MS-7576:~/nougat-x86_kernel_49$ addr2line -Cfe
out/target/product/x86_64/symbols/system/lib64/dri/gallium_dri.so
245108
list_add
/proc/self/cwd/external/mesa/src/util/list.h:62
5eb80e
destroy_buffer_locked
/proc/self/cwd/external/mesa/src/gallium/auxiliary/pipebuffer/pb_cache.c:50
248872
pb_destroy
/proc/self/cwd/external/mesa/src/gallium/auxiliary/pipebuffer/pb_buffer.h:232
250044
r600_fence_reference
/proc/self/cwd/external/mesa/src/gallium/drivers/radeon/r600_pipe_common.c:1072
2f5a8c
dri_flush
/proc/self/cwd/external/mesa/src/gallium/state_trackers/dri/dri_drawable.c:527
^C
Besides closing this bug, the information is important in order to backport bug
corrections in mesa 17.0.x and mesa 13.0.x
Mauro
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^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc
2017-01-24 13:24 [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc bugzilla-daemon
` (3 preceding siblings ...)
2017-04-03 23:09 ` bugzilla-daemon
@ 2017-04-04 0:30 ` bugzilla-daemon
2017-04-08 0:20 ` bugzilla-daemon
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2017-04-04 0:30 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=99515
--- Comment #5 from Mauro Rossi <issor.oruam@gmail.com> ---
In the previous post is what happened with x86_64 nougat-x86 build, for all
mesa 17.0.x cycle.
Here follows what still happens with mesa 17.0.3 with x86 build of nougat-x86.
I hope by coupling these information of x86_64 and x86 build may help to figure
out the issue.
Mauro
--------- beginning of crash
04-04 00:08:20.947 1528 1889 F libc : Fatal signal 11 (SIGSEGV), code 1,
fault addr 0x8 in tid 1889 (Thread-2)
04-04 00:08:20.947 1234 1234 W : debuggerd: handling request:
pid=1528 uid=1000 gid=1000 tid=1889
04-04 00:08:20.957 1902 1902 E : debuggerd: Unable to connect to
activity manager (connect failed: No such file or directory)
04-04 00:08:20.957 1902 1902 F DEBUG : *** *** *** *** *** *** *** *** ***
*** *** *** *** *** *** ***
04-04 00:08:20.957 1902 1902 F DEBUG : Build fingerprint:
'Android-x86/android_x86/x86:7.1.1/NMF26O/utente01090017:eng/test-keys'
04-04 00:08:20.957 1902 1902 F DEBUG : Revision: '0'
04-04 00:08:20.957 1902 1902 F DEBUG : ABI: 'x86'
04-04 00:08:20.957 1902 1902 F DEBUG : pid: 1528, tid: 1889, name: Thread-2
>>> system_server <<<
04-04 00:08:20.957 1902 1902 F DEBUG : signal 11 (SIGSEGV), code 1
(SEGV_MAPERR), fault addr 0x8
04-04 00:08:20.957 1902 1902 F DEBUG : eax 00a44000 ebx 00000000 ecx
00000000 edx 903089c0
04-04 00:08:20.957 1902 1902 F DEBUG : esi 00000000 edi 9bf0eff4
04-04 00:08:20.957 1902 1902 F DEBUG : xcs 00000073 xds 0000007b xes
0000007b xfs 0000003b xss 0000007b
04-04 00:08:20.957 1902 1902 F DEBUG : eip 8d1e708f ebp 8df43048 esp
8df42fd0 flags 00010217
04-04 00:08:20.965 1902 1902 F DEBUG :
04-04 00:08:20.965 1902 1902 F DEBUG : backtrace:
04-04 00:08:20.965 1902 1902 F DEBUG : #00 pc 0022f08f
/android/system/lib/dri/gallium_dri.so
04-04 00:08:20.965 1902 1902 F DEBUG : #01 pc 002318f3
/android/system/lib/dri/gallium_dri.so
04-04 00:08:20.965 1902 1902 F DEBUG : #02 pc 00245685
/android/system/lib/dri/gallium_dri.so
04-04 00:08:20.965 1902 1902 F DEBUG : #03 pc 00694298
/android/system/lib/dri/gallium_dri.so
04-04 00:08:20.965 1902 1902 F DEBUG : #04 pc 004c9853
/android/system/lib/dri/gallium_dri.so
04-04 00:08:20.965 1902 1902 F DEBUG : #05 pc 004cea9a
/android/system/lib/dri/gallium_dri.so
04-04 00:08:20.965 1902 1902 F DEBUG : #06 pc 0044f289
/android/system/lib/dri/gallium_dri.so
04-04 00:08:20.965 1902 1902 F DEBUG : #07 pc 004ce687
/android/system/lib/dri/gallium_dri.so
04-04 00:08:20.965 1902 1902 F DEBUG : #08 pc 004595cb
/android/system/lib/dri/gallium_dri.so
04-04 00:08:20.965 1902 1902 F DEBUG : #09 pc 004ce6e3
/android/system/lib/dri/gallium_dri.so
04-04 00:08:20.965 1902 1902 F DEBUG : #10 pc 0045b0ea
/android/system/lib/dri/gallium_dri.so
04-04 00:08:20.965 1902 1902 F DEBUG : #11 pc 0000d276
/android/system/lib/libglapi.so
04-04 00:08:20.965 1902 1902 F DEBUG : #12 pc 000108af
/android/system/lib/libandroid_servers.so
04-04 00:08:20.965 1902 1902 F DEBUG : #13 pc 00063d46
/android/data/dalvik-cache/x86/system@framework@services.jar@classes.dex
(offset 0xc3f000)
utente@utente-desktop:~/nougat-x86$ addr2line -Cfe
out/target/product/x86/symbols/system/lib/dri/gallium_dri.so
0022f08f /android/system/lib/dri/gallium_dri.so
002318f3 /android/system/lib/dri/gallium_dri.so
00245685 /android/system/lib/dri/gallium_dri.so
00694298 /android/system/lib/dri/gallium_dri.so
004c9853 /android/system/lib/dri/gallium_dri.so
004cea9a /android/system/lib/dri/gallium_dri.so
0044f289 /android/system/lib/dri/gallium_dri.so
004ce687 /android/system/lib/dri/gallium_dri.so
004595cb /android/system/lib/dri/gallium_dri.so
004ce6e3 /android/system/lib/dri/gallium_dri.so
0045b0ea /android/system/lib/dri/gallium_dri.so
radeon_bomgr_free_va
/proc/self/cwd/external/mesa/src/gallium/winsys/radeon/drm/radeon_drm_bo.c:289
radeon_bo_destroy_or_cache
/proc/self/cwd/external/mesa/src/gallium/winsys/radeon/drm/radeon_drm_bo.c:399
pb_destroy
/proc/self/cwd/external/mesa/src/gallium/auxiliary/pipebuffer/pb_buffer.h:232
u_resource_destroy_vtbl
/proc/self/cwd/external/mesa/src/gallium/auxiliary/util/u_transfer.c:127
pipe_resource_reference
/proc/self/cwd/external/mesa/src/gallium/auxiliary/util/u_inlines.h:141
st_FreeTextureImageBuffer
/proc/self/cwd/external/mesa/src/mesa/state_tracker/st_cb_texture.c:187
_mesa_delete_texture_image
/proc/self/cwd/external/mesa/src/mesa/main/teximage.c:189
st_DeleteTextureImage
/proc/self/cwd/external/mesa/src/mesa/state_tracker/st_cb_texture.c:144
_mesa_delete_texture_object
/proc/self/cwd/external/mesa/src/mesa/main/texobj.c:408
st_DeleteTextureObject
/proc/self/cwd/external/mesa/src/mesa/state_tracker/st_cb_texture.c:171
_mesa_reference_texobj_
/proc/self/cwd/external/mesa/src/mesa/main/texobj.c:569
^C
04-04 00:08:22.152 1907 1907 F DEBUG : *** *** *** *** *** *** *** *** ***
*** *** *** *** *** *** ***
04-04 00:08:22.153 1907 1907 F DEBUG : Build fingerprint:
'Android-x86/android_x86/x86:7.1.1/NMF26O/utente01090017:eng/test-keys'
04-04 00:08:22.153 1907 1907 F DEBUG : Revision: '0'
04-04 00:08:22.153 1907 1907 F DEBUG : ABI: 'x86'
04-04 00:08:22.153 1907 1907 F DEBUG : pid: 1515, tid: 1518, name:
BootAnimation >>> /system/bin/bootanimation <<<
04-04 00:08:22.153 1907 1907 F DEBUG : signal 11 (SIGSEGV), code 1
(SEGV_MAPERR), fault addr 0x8
04-04 00:08:22.153 1907 1907 F DEBUG : eax 01500000 ebx 00000000 ecx
00000000 edx a1cc5040
04-04 00:08:22.153 1907 1907 F DEBUG : esi 00000000 edi a753b0f4
04-04 00:08:22.153 1907 1907 F DEBUG : xcs 00000073 xds 0000007b xes
0000007b xfs 00000000 xss 0000007b
04-04 00:08:22.153 1907 1907 F DEBUG : eip a250308f ebp a2d001e8 esp
a2d00170 flags 00010217
04-04 00:08:22.159 1907 1907 F DEBUG :
04-04 00:08:22.159 1907 1907 F DEBUG : backtrace:
04-04 00:08:22.159 1907 1907 F DEBUG : #00 pc 0022f08f
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #01 pc 0063111a
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #02 pc 002318e9
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #03 pc 002382b1
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #04 pc 00694298
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #05 pc 002430a3
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #06 pc 00245668
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #07 pc 00694298
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #08 pc 002430a3
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #09 pc 002452b7
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #10 pc 00683274
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #11 pc 0021a0d5
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #12 pc 00608a99
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #13 pc 004b39e7
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #14 pc 004b23dd
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #15 pc 004bab58
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #16 pc 0037418a
/system/lib/dri/gallium_dri.so
04-04 00:08:22.159 1907 1907 F DEBUG : #17 pc 0000a7ee
/system/lib/libglapi.so
04-04 00:08:22.159 1907 1907 F DEBUG : #18 pc 0000550b
/system/bin/bootanimation
04-04 00:08:22.159 1907 1907 F DEBUG : #19 pc 000051ae
/system/bin/bootanimation
04-04 00:08:22.159 1907 1907 F DEBUG : #20 pc 00012095
/system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv+309)
04-04 00:08:22.159 1907 1907 F DEBUG : #21 pc 00011883
/system/lib/libutils.so (_ZN13thread_data_t10trampolineEPKS_+259)
04-04 00:08:22.159 1907 1907 F DEBUG : #22 pc 000750c2
/system/lib/libc.so (_ZL15__pthread_startPv+210)
04-04 00:08:22.159 1907 1907 F DEBUG : #23 pc 000202de
/system/lib/libc.so (__start_thread+30)
04-04 00:08:22.159 1907 1907 F DEBUG : #24 pc 0001e0b6
/system/lib/libc.so (__bionic_clone+70)
utente@utente-desktop:~/nougat-x86$ addr2line -Cfe
out/target/product/x86/symbols/system/lib/dri/gallium_dri.so
0022f08f /system/lib/dri/gallium_dri.so
0063111a /system/lib/dri/gallium_dri.so
002318e9 /system/lib/dri/gallium_dri.so
002382b1 /system/lib/dri/gallium_dri.so
00694298 /system/lib/dri/gallium_dri.so
002430a3 /system/lib/dri/gallium_dri.so
00245668 /system/lib/dri/gallium_dri.so
00694298 /system/lib/dri/gallium_dri.so
002430a3 /system/lib/dri/gallium_dri.so
002452b7 /system/lib/dri/gallium_dri.so
00683274 /system/lib/dri/gallium_dri.so
0021a0d5 /system/lib/dri/gallium_dri.so
00608a99 /system/lib/dri/gallium_dri.so
004b39e7 /system/lib/dri/gallium_dri.so
004b23dd /system/lib/dri/gallium_dri.so
004bab58 /system/lib/dri/gallium_dri.so
0037418a /system/lib/dri/gallium_dri.so
radeon_bomgr_free_va
/proc/self/cwd/external/mesa/src/gallium/winsys/radeon/drm/radeon_drm_bo.c:289
destroy_buffer_locked
/proc/self/cwd/external/mesa/src/gallium/auxiliary/pipebuffer/pb_cache.c:50
radeon_bo_destroy_or_cache
/proc/self/cwd/external/mesa/src/gallium/winsys/radeon/drm/radeon_drm_bo.c:397
pb_destroy
/proc/self/cwd/external/mesa/src/gallium/auxiliary/pipebuffer/pb_buffer.h:232
u_resource_destroy_vtbl
/proc/self/cwd/external/mesa/src/gallium/auxiliary/util/u_transfer.c:127
pipe_resource_reference
/proc/self/cwd/external/mesa/src/gallium/auxiliary/util/u_inlines.h:141
r600_resource_reference
/proc/self/cwd/external/mesa/src/gallium/drivers/radeon/r600_pipe_common.h:865
u_resource_destroy_vtbl
/proc/self/cwd/external/mesa/src/gallium/auxiliary/util/u_transfer.c:127
pipe_resource_reference
/proc/self/cwd/external/mesa/src/gallium/auxiliary/util/u_inlines.h:141
r600_surface_destroy
/proc/self/cwd/external/mesa/src/gallium/drivers/radeon/r600_texture.c:1822
pipe_surface_reference
/proc/self/cwd/external/mesa/src/gallium/auxiliary/util/u_inlines.h:113
si_set_framebuffer_state
/proc/self/cwd/external/mesa/src/gallium/drivers/radeonsi/si_state.c:2387
cso_set_framebuffer
/proc/self/cwd/external/mesa/src/gallium/auxiliary/cso_cache/cso_context.c:712
update_framebuffer_state
/proc/self/cwd/external/mesa/src/mesa/state_tracker/st_atom_framebuffer.c:213
st_validate_state
/proc/self/cwd/external/mesa/src/mesa/state_tracker/st_atom.c:219
(discriminator 1)
st_Clear
/proc/self/cwd/external/mesa/src/mesa/state_tracker/st_cb_clear.c:409
_mesa_Clear
/proc/self/cwd/external/mesa/src/mesa/main/clear.c:224
^C
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^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc
2017-01-24 13:24 [Bug 99515] SIGSEGV MAPERR on Android nougat-x86 with mesa 17.0.0rc bugzilla-daemon
` (4 preceding siblings ...)
2017-04-04 0:30 ` bugzilla-daemon
@ 2017-04-08 0:20 ` bugzilla-daemon
5 siblings, 0 replies; 7+ messages in thread
From: bugzilla-daemon @ 2017-04-08 0:20 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=99515
Mauro Rossi <issor.oruam@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #6 from Mauro Rossi <issor.oruam@gmail.com> ---
Hi,
commit ce27b27 "radeon: initialize hole variable before calling container_of"
solves the issue and should be backported to mesa 13.0 and mesa 17.0 branches
to have this bug resolved in next maintenance releases.
Tested with nougat-x86 on HD7750 and HD7950
Mauro
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