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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Segfault at eglCreateContext in android-x86"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102062">102062</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Segfault at eglCreateContext in android-x86
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
<tr>
<th>Version</th>
<td>git
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>Drivers/DRI/i965
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>issor.oruam@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=133269" name="attach_133269" title="logcat">attachment 133269</a> <a href="attachment.cgi?id=133269&action=edit" title="logcat">[details]</a></span>
logcat
Hi,
the issue appeared in the last two days.
--------- beginning of crash
08-06 12:40:10.513 2352 2352 F libc : Fatal signal 11 (SIGSEGV),
code 1, fault addr 0x42c4 in tid 2352 (surfaceflinger)
08-06 12:40:10.567 2607 2607 F DEBUG : *** *** *** *** *** *** *** *** ***
*** *** *** *** *** *** ***
08-06 12:40:10.567 2607 2607 F DEBUG : Build fingerprint:
'Android-x86/android_x86_64/x86_64:7.1.2/NZH54B/utente08042339:eng/test-keys'
08-06 12:40:10.567 2607 2607 F DEBUG : Revision: '0'
08-06 12:40:10.567 2607 2607 F DEBUG : ABI: 'x86_64'
08-06 12:40:10.567 2607 2607 F DEBUG : pid: 2352, tid: 2352, name:
surfaceflinger >>> /system/bin/surfaceflinger <<<
08-06 12:40:10.567 2607 2607 F DEBUG : signal 11 (SIGSEGV), code 1
(SEGV_MAPERR), fault addr 0x42c4
08-06 12:40:10.567 2607 2607 F DEBUG : rax 0000000000004200 rbx
000072ecccc31198 rcx 0000000000000009 rdx ffffffffffffffb0
08-06 12:40:10.567 2607 2607 F DEBUG : rsi 0000000000000000 rdi
000072ecce226208
08-06 12:40:10.567 2607 2607 F DEBUG : r8 0000000000000f00 r9
00007ffc53933920 r10 0000000000003000 r11 000072ecccc03318
08-06 12:40:10.567 2607 2607 F DEBUG : r12 000072ecce285838 r13
0000000000000010 r14 000072ecce278600 r15 000072ecce227b70
08-06 12:40:10.567 2607 2607 F DEBUG : cs 0000000000000033 ss
000000000000002b
08-06 12:40:10.567 2607 2607 F DEBUG : rip 000072eccd530588 rbp
0000000000000001 rsp 00007ffc53934300 eflags 0000000000010246
08-06 12:40:10.574 2607 2607 F DEBUG :
08-06 12:40:10.574 2607 2607 F DEBUG : backtrace:
08-06 12:40:10.574 2607 2607 F DEBUG : #00 pc 0000000000088588
/system/lib64/dri/i965_dri.so
08-06 12:40:10.574 2607 2607 F DEBUG : #01 pc 000000000006a5f8
/system/lib64/dri/i965_dri.so
08-06 12:40:10.574 2607 2607 F DEBUG : #02 pc 00000000002e4c48
/system/lib64/dri/i965_dri.so
08-06 12:40:10.574 2607 2607 F DEBUG : #03 pc 0000000000012da4
/system/lib64/egl/libGLES_mesa.so
08-06 12:40:10.574 2607 2607 F DEBUG : #04 pc 0000000000005a14
/system/lib64/egl/libGLES_mesa.so (eglCreateContext+356)
08-06 12:40:10.574 2607 2607 F DEBUG : #05 pc 0000000000015b9d
/system/lib64/libEGL.so (eglCreateContext+141)
08-06 12:40:10.574 2607 2607 F DEBUG : #06 pc 000000000003e542
/system/lib64/libsurfaceflinger.so
08-06 12:40:10.574 2607 2607 F DEBUG : #07 pc 0000000000044448
/system/lib64/libsurfaceflinger.so (_ZN7android14SurfaceFlinger4initEv+936)
08-06 12:40:10.574 2607 2607 F DEBUG : #08 pc 000000000000130d
/system/bin/surfaceflinger
08-06 12:40:10.574 2607 2607 F DEBUG : #09 pc 000000000001c994
/system/lib64/libc.so (__libc_init+84)
08-06 12:40:10.574 2607 2607 F DEBUG : #10 pc 00000000000011c4
/system/bin/surfaceflinger
Here follows addr2line with source/function/line involved:
utente@utente-System-Product-Name:~/nougat-x86$ addr2line -Cfe
out/target/product/x86_64/symbols/system/lib64/dri/i965_dri.so
0000000000088588
intel_batchbuffer_init
/proc/self/cwd/external/mesa/src/mesa/drivers/dri/i965/intel_batchbuffer.c:90
000000000006a5f8
brwCreateContext
/proc/self/cwd/external/mesa/src/mesa/drivers/dri/i965/brw_context.c:937
00000000002e4c48
driCreateContextAttribs
/proc/self/cwd/external/mesa/src/mesa/drivers/dri/common/dri_util.c:452
^C
utente@utente-System-Product-Name:~/nougat-x86$ addr2line -Cfe
out/target/product/x86_64/symbols/system/lib64/egl/libGLES_mesa.so
0000000000012da4
dri2_create_context
/proc/self/cwd/external/mesa/src/egl/drivers/dri2/egl_dri2.c:1244
^C
Mauro
android-x86 team</pre>
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