#7977: QupZilla is problematic with gcc-6
--------------------+--------------------------
Reporter: ken@… | Owner: blfs-book@…
Type: defect | Status: new
Priority: normal | Milestone: 7.10
Component: BOOK | Version: SVN
Severity: normal | Resolution:
Keywords: |
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Comment (by bdubbs@…):
I rebuilt qt-5.7.0 with Armin's patch. Still qupzilla fails:
{{{
$ qupzilla
libGL error: failed to authenticate magic 1
libGL error: failed to load driver: i965
[0620/151417:ERROR:browser_main_loop.cc(217)] Running without the SUID
sandbox! See
https://chromium.googlesource.com/chromium/src/+/master/docs/linux_suid_sandbox_development.md
for more information on developing with the sandbox on.
QupZilla: 0 extensions loaded
Received signal 11 SEGV_MAPERR 000000000008
#0 0x7f384ef67bce <unknown>
#1 0x7f384ef67fa9 <unknown>
#2 0x7f384a9bde40 <unknown>
#3 0x7f384d7fcaf0 <unknown>
#4 0x7f384d7fcd27 <unknown>
#5 0x7f384d7fce83 <unknown>
#6 0x7f384d836323 <unknown>
#7 0x7f384d7b1237 <unknown>
#8 0x7f384d7decdf <unknown>
#9 0x7f384d7e4abc <unknown>
#10 0x7f384d7bb186 <unknown>
#11 0x7f384db103df <unknown>
#12 0x7f384db1275f <unknown>
#13 0x7f384d83fbb0 <unknown>
#14 0x7f384d842b84 <unknown>
#15 0x7f384d8441fe <unknown>
#16 0x7f384d8447f5 <unknown>
#17 0x7f384d845461 <unknown>
#18 0x7f384d846947 <unknown>
#19 0x3c7a82d0c1fb <unknown>
r8: ffffffffffffffff r9: 0000000000000000 r10: 0000000000000032 r11:
0000000000000206
r12: 0000000000eb54c0 r13: 00007f385219bfa4 r14: 0000000000eaed60 r15:
00007ffe423edd70
di: 0000000000eaf908 si: 0000000000ed7530 bp: 0000000000ee23e0 bx:
0000000000ed4f70
dx: 0000000000eaf9d0 ax: 0000000000000000 cx: 00000fa366100000 sp:
00007ffe423edb20
ip: 00007f384d7fcaf0 efl: 0000000000010246 cgf: 002b000000000033 erf:
0000000000000006
trp: 000000000000000e msk: 0000000000000000 cr2: 0000000000000008
[end of stack trace]
Uncaught ReferenceError: qt is not defined
QupZilla: Crashed :( Saving backtrace in
/home/bdubbs/.config/qupzilla/crashlog ...
Backtrace successfully saved in
/home/bdubbs/.config/qupzilla/crashlog/Crash-2016-06-20T15:14:37.txt
Aborted
}}}
The libGL erro is because I am running over ssh.
I don't know what 'Running without the SUID sandbox!' means. The link
given is unclear, but I see that when using qt-5.6.1 also.
If I change qupzilla to add suid, I get: fatal: FATAL: The application
binary appears to be running setuid, this is a security hole.
Google does not seem to help. I can go back to qt-5.6.1, but that gives a
similar error.
I suppose I can remove the patch and rebuild with the global export of CXX
flags, but I'm not hopeful.
--
Ticket URL: <http://wiki.linuxfromscratch.org/blfs/ticket/7977#comment:8>
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