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List:       pykde
Subject:    [PyQt] bbadbeef ip segfault and WTFCrash
From:       Kevin Mcintyre <kebin70 () gmail ! com>
Date:       2014-07-28 20:13:20
Message-ID: CAA-sNEaepWnBkRAty-mf7DS=3PxUAFLySou87ra-YynH7+fyKg () mail ! gmail ! com
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[Attachment #2 (multipart/alternative)]


Any clues as how to mitigate the follow errors:

This one hoses my EC2 instance.

segfault at bbadbeef ip 00007f800a1c03c9 sp 00007fff09065400 error 6 in
libQt5WebKit.so.5.3.1[7f80086b0000+21bb000]

This one is the result of WebKit crash.

1   0x7f90c354c3c7
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(WTFCrash+0x17)
[0x7f90c354c3c7]
2   0x7f90c356355d
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(_ZN3WTF10fastMallocEm+0x46d)
[0x7f90c356355d]
3   0x7f90c3563df6
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(_ZN3WTF16fastZeroedMallocEm+0x16)
[0x7f90c3563df6]
4   0x7f90c2c962fd
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x125a2fd)
[0x7f90c2c962fd]
5   0x7f90c2c96ea8
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x125aea8)
[0x7f90c2c96ea8]
6   0x7f90c2c96f6d
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x125af6d)
[0x7f90c2c96f6d]
7   0x7f90c2c2a89f
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x11ee89f)
[0x7f90c2c2a89f]
8   0x7f90c2c2a9c9
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x11ee9c9)
[0x7f90c2c2a9c9]
9   0x7f90c2eb170d
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x147570d)
[0x7f90c2eb170d]
10  0x7f90c2151f9a
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x715f9a)
[0x7f90c2151f9a]
11  0x7f90c307931a
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d31a)
[0x7f90c307931a]
12  0x7f90c30eac37
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37)
[0x7f90c30eac37]
13  0x7f90c30792ff
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff)
[0x7f90c30792ff]
14  0x7f90c30eac37
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37)
[0x7f90c30eac37]
15  0x7f90c30792ff
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff)
[0x7f90c30792ff]
16  0x7f90c30eac37
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37)
[0x7f90c30eac37]
17  0x7f90c30792ff
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff)
[0x7f90c30792ff]
18  0x7f90c30eac37
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37)
[0x7f90c30eac37]
19  0x7f90c30792ff
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff)
[0x7f90c30792ff]
20  0x7f90c30eac37
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37)
[0x7f90c30eac37]
21  0x7f90c30792ff
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff)
[0x7f90c30792ff]
22  0x7f90c30eac37
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37)
[0x7f90c30eac37]
23  0x7f90c30792ff
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff)
[0x7f90c30792ff]
24  0x7f90c30eac37
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37)
[0x7f90c30eac37]
25  0x7f90c30792ff
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff)
[0x7f90c30792ff]
26  0x7f90c30eac37
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37)
[0x7f90c30eac37]
27  0x7f90c30c857b
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x168c57b)
[0x7f90c30c857b]
28  0x7f90c30dc134
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16a0134)
[0x7f90c30dc134]
29  0x7f90c3104e89
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16c8e89)
[0x7f90c3104e89]
30  0x7f90c278c23b
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0xd5023b)
[0x7f90c278c23b]
31  0x7f907d0d40e5 [0x7f907d0d40e5]

thanks in advance,
Kevin McIntyre

[Attachment #5 (text/html)]

<div dir="ltr">Any clues as how to mitigate the follow \
errors:<br><div><div><div><div><div><br>This one hoses my EC2 \
instance.<br><br>segfault at bbadbeef ip 00007f800a1c03c9 sp 00007fff09065400 error 6 \
in libQt5WebKit.so.5.3.1[7f80086b0000+21bb000]<br> <br></div><div>This one is the \
result of WebKit crash.<br><br>1     0x7f90c354c3c7 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(WTFCrash+0x17) \
[0x7f90c354c3c7]<br>2     0x7f90c356355d \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(_ZN3WTF10fastMallocEm+0x46d) \
[0x7f90c356355d]<br> 3     0x7f90c3563df6 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(_ZN3WTF16fastZeroedMallocEm+0x16) \
[0x7f90c3563df6]<br>4     0x7f90c2c962fd \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x125a2fd) \
[0x7f90c2c962fd]<br> 5     0x7f90c2c96ea8 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x125aea8) \
[0x7f90c2c96ea8]<br>6     0x7f90c2c96f6d \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x125af6d) \
[0x7f90c2c96f6d]<br>7     0x7f90c2c2a89f \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x11ee89f) \
[0x7f90c2c2a89f]<br> 8     0x7f90c2c2a9c9 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x11ee9c9) \
[0x7f90c2c2a9c9]<br>9     0x7f90c2eb170d \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x147570d) \
[0x7f90c2eb170d]<br>10   0x7f90c2151f9a \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x715f9a) [0x7f90c2151f9a]<br> \
11   0x7f90c307931a /home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d31a) \
[0x7f90c307931a]<br>12   0x7f90c30eac37 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37) \
[0x7f90c30eac37]<br>13   0x7f90c30792ff \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff) \
[0x7f90c30792ff]<br> 14   0x7f90c30eac37 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37) \
[0x7f90c30eac37]<br>15   0x7f90c30792ff \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff) \
[0x7f90c30792ff]<br>16   0x7f90c30eac37 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37) \
[0x7f90c30eac37]<br> 17   0x7f90c30792ff \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff) \
[0x7f90c30792ff]<br>18   0x7f90c30eac37 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37) \
[0x7f90c30eac37]<br>19   0x7f90c30792ff \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff) \
[0x7f90c30792ff]<br> 20   0x7f90c30eac37 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37) \
[0x7f90c30eac37]<br>21   0x7f90c30792ff \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff) \
[0x7f90c30792ff]<br>22   0x7f90c30eac37 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37) \
[0x7f90c30eac37]<br> 23   0x7f90c30792ff \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff) \
[0x7f90c30792ff]<br>24   0x7f90c30eac37 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37) \
[0x7f90c30eac37]<br>25   0x7f90c30792ff \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x163d2ff) \
[0x7f90c30792ff]<br> 26   0x7f90c30eac37 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16aec37) \
[0x7f90c30eac37]<br>27   0x7f90c30c857b \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x168c57b) \
[0x7f90c30c857b]<br>28   0x7f90c30dc134 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16a0134) \
[0x7f90c30dc134]<br> 29   0x7f90c3104e89 \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0x16c8e89) \
[0x7f90c3104e89]<br>30   0x7f90c278c23b \
/home/ubuntu/Qt5.3.1/5.3/gcc_64/lib/libQt5WebKit.so.5(+0xd5023b) \
[0x7f90c278c23b]<br>31   0x7f907d0d40e5 [0x7f907d0d40e5]<br> <br></div><div>thanks in \
advance,<br>Kevin McIntyre<br></div></div></div></div></div></div>


[Attachment #6 (text/plain)]

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