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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 - evince segfault when opening this pdf (calling cairo_set_dash())"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100164">100164</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>evince segfault when opening this pdf (calling cairo_set_dash())
</td>
</tr>
<tr>
<th>Product</th>
<td>poppler
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (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>cairo backend
</td>
</tr>
<tr>
<th>Assignee</th>
<td>poppler-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>wiml@hhhh.org
</td>
</tr></table>
<p>
<div>
<pre>evince crashes while rendering this pdf. The window appears, it chews cpu for a
few seconds, then segfaults before displaying anything from the file.
I'm using debian's version, which is old, but this may be useful information
anyway.
<a href="http://www2.census.gov/geo/maps/blk2000/st02_Alaska/Place/0218675_Deltana/CBP0218675_001.pdf">http://www2.census.gov/geo/maps/blk2000/st02_Alaska/Place/0218675_Deltana/CBP0218675_001.pdf</a>
versions:
evince 3.14.1-2+deb8u1
poppler 0.26.5-2+deb8u1
cairo 1.14.0-2.1+deb8u2
(gdb) run /tmp/mozilla_wiml0/CBP0218675_001.pdf
Starting program: /usr/bin/evince /tmp/mozilla_wiml0/CBP0218675_001.pdf
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffee0aa700 (LWP 9970)]
[New Thread 0x7fffed8a9700 (LWP 9971)]
[New Thread 0x7fffed0a8700 (LWP 9975)]
[New Thread 0x7fffdffff700 (LWP 9976)]
[New Thread 0x7fffdf7fe700 (LWP 9977)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffdf7fe700 (LWP 9977)]
0x00007ffff5efd789 in _cairo_gstate_set_dash (gstate=0x7fffd00a3870, dash=0x0,
num_dashes=8, offset=4.7430302000759668e-322)
at ../../../../src/cairo-gstate.c:542
542 ../../../../src/cairo-gstate.c: No such file or directory.
(gdb) bt
#0 0x00007ffff5efd789 in _cairo_gstate_set_dash (gstate=0x7fffd00a3870,
dash=0x0, num_dashes=8, offset=4.7430302000759668e-322)
at ../../../../src/cairo-gstate.c:542
#1 0x00007ffff5ef0f82 in cairo_set_dash (cr=0x7fffd04b2c40,
dashes=0x7fffd0000038, num_dashes=-800379904, offset=4.7430302000759668e-322)
at ../../../../src/cairo.c:1080
#2 0x00007fffdeddd4bc in CairoOutputDev::fillToStrokePathClip
(this=this@entry=0x7fffd0042da0, state=state@entry=0x7fffd04b3a50)
at CairoOutputDev.cc:1163
#3 0x00007fffdedddaf7 in CairoOutputDev::tilingPatternFill
(this=0x7fffd0042da0, state=0x7fffd04b3a50, gfxA=<optimized out>,
cat=<optimized out>,
str=<optimized out>, pmat=<optimized out>, paintType=2,
resDict=0x7fffd05ff7a0, mat=0x7fffdf7fd640, bbox=0x7fffd05fd438, x0=316,
y0=224, x1=329,
y1=228, xStep=<optimized out>, yStep=<optimized out>) at
CairoOutputDev.cc:896
#4 0x00007fffde504156 in Gfx::doTilingPatternFill (this=0x7fffd00d2900,
tPat=0x7fffd05fd420, stroke=<optimized out>, eoFill=<optimized out>,
text=<optimized out>) at Gfx.cc:2279
#5 0x00007fffde504e0d in Gfx::opCloseEOFillStroke (this=0x7fffd00d2900,
args=<optimized out>, numArgs=<optimized out>) at Gfx.cc:1987
#6 0x00007fffde500e78 in Gfx::go (this=this@entry=0x7fffd00d2900,
topLevel=topLevel@entry=true) at Gfx.cc:762
#7 0x00007fffde501378 in Gfx::display (this=this@entry=0x7fffd00d2900,
obj=obj@entry=0x7fffdf7fdad0, topLevel=topLevel@entry=true) at Gfx.cc:728
#8 0x00007fffde549375 in Page::displaySlice (this=0x7fffd005b200,
out=out@entry=0x7fffd0042da0, hDPI=hDPI@entry=72, vDPI=vDPI@entry=72,
rotate=rotate@entry=0, useMediaBox=useMediaBox@entry=false,
crop=crop@entry=true, sliceX=sliceX@entry=-1, sliceY=-1, sliceW=-1, sliceH=-1,
printing=false, abortCheckCbk=0x0, abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=false) at
Page.cc:585
#9 0x00007fffdedc9e52 in _poppler_page_render (page=0xb98e80, cairo=0xb6c9a0,
printing=<optimized out>, print_flags=<optimized out>)
at poppler-page.cc:362
#10 0x00007fffec05cb93 in pdf_page_render (page=page@entry=0xb98e80,
width=2355, height=2157, rc=rc@entry=0xb98ec0)
at /build/evince-3.14.1/./backend/pdf/ev-poppler.cc:415
#11 0x00007fffec05cdd1 in pdf_document_render (document=<optimized out>,
rc=0xb98ec0) at /build/evince-3.14.1/./backend/pdf/ev-poppler.cc:442
#12 0x00007ffff7969342 in ev_job_render_run (job=0x7fffd000be00) at
/build/evince-3.14.1/./libview/ev-jobs.c:638
#13 0x00007ffff796b19a in ev_job_thread (job=0x7fffd000be00) at
/build/evince-3.14.1/./libview/ev-job-scheduler.c:184
#14 ev_job_thread_proxy (data=<optimized out>) at
/build/evince-3.14.1/./libview/ev-job-scheduler.c:217
#15 0x00007ffff4de9845 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007ffff4648064 in start_thread (arg=0x7fffdf7fe700) at
pthread_create.c:309
#17 0x00007ffff437d62d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:111
(gdb) x/10i $pc
=> 0x7ffff5efd789 <_cairo_gstate_set_dash+89>: movsd (%rbx),%xmm0
0x7ffff5efd78d <_cairo_gstate_set_dash+93>: ucomisd %xmm0,%xmm2
0x7ffff5efd791 <_cairo_gstate_set_dash+97>: ja 0x7ffff5efd960
<_cairo_gstate_set_dash+560>
0x7ffff5efd797 <_cairo_gstate_set_dash+103>: movapd %xmm2,%xmm5
0x7ffff5efd79b <_cairo_gstate_set_dash+107>: movapd %xmm2,%xmm1
0x7ffff5efd79f <_cairo_gstate_set_dash+111>: movapd %xmm2,%xmm4
0x7ffff5efd7a3 <_cairo_gstate_set_dash+115>: xor %ecx,%ecx
0x7ffff5efd7a5 <_cairo_gstate_set_dash+117>: xor %eax,%eax
0x7ffff5efd7a7 <_cairo_gstate_set_dash+119>: movapd %xmm2,%xmm3
0x7ffff5efd7ab <_cairo_gstate_set_dash+123>: xor %r9d,%r9d
(gdb) inf reg
rax 0x7fffd04b2c00 140736687975424
rbx 0x0 0
rcx 0x7fffd0000020 140736683048992
rdx 0x7fffd04b2c00 140736687975424
rsi 0x7fffd0000038 140736683049016
rdi 0x7fffd04b2c40 140736687975488
rbp 0x7fffd00a3870 0x7fffd00a3870
rsp 0x7fffdf7fd3f0 0x7fffdf7fd3f0
r8 0x3 3
r9 0x7fffd04b2c00 140736687975424
r10 0x0 0
r11 0x7ffff4401f90 140737291231120
r12 0x8 8
r13 0x7fffdf7fd640 140736943085120
r14 0x7fffd04b3a50 140736687979088
r15 0xb6cf40 11980608
rip 0x7ffff5efd789 0x7ffff5efd789 <_cairo_gstate_set_dash+89>
eflags 0x10202 [ IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0</pre>
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