[Poppler-bugs] [Bug 50992] library should be thread-safe
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Mon Jan 7 04:00:31 PST 2013
https://bugs.freedesktop.org/show_bug.cgi?id=50992
--- Comment #128 from Albert Astals Cid <tsdgeos at terra.es> ---
Adding -f 30 -l 30 actually makes it not crash anymore.
Note i have a slight change over your pdftoppm code, i've changed the Sleep(1)
in the linux code to usleep(100000), that may be introducing the races you
don't see.
backtraces looks a bit weird to be honest and they don't match either
BACKTRACE 1
Program received signal SIGILL, Illegal instruction.
Switching to Thread 12 (Thread 0x7ffff4849700 (LWP 24157))
Thread 13 (Thread 0x7ffff504a700 (LWP 24158)):
#0 _int_malloc (av=0x7ffff0000020, bytes=360) at malloc.c:3552
#1 0x00007ffff6d83fb5 in __GI___libc_malloc (bytes=360) at malloc.c:2924
#2 0x00007ffff741b60d in operator new(unsigned long) () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3 0x0000000000402e0b in processPage (pageInfo=0x6070d0) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:297
#4 0x00007ffff76c6e9a in start_thread (arg=0x7ffff504a700) at
pthread_create.c:308
#5 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()
Thread 12 (Thread 0x7ffff4849700 (LWP 24157)):
#0 0x00007ffff6a72af2 in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#1 0x00007ffff6a7789d in ft_mem_qrealloc () from
/usr/lib/x86_64-linux-gnu/libfreetype.so.6
#2 0x00007ffff6a7796b in ft_mem_realloc () from
/usr/lib/x86_64-linux-gnu/libfreetype.so.6
#3 0x00007ffff6a78a96 in FT_CMap_New () from
/usr/lib/x86_64-linux-gnu/libfreetype.so.6
#4 0x00007ffff6a93f7e in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#5 0x00007ffff6a78e51 in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#6 0x00007ffff6a7b662 in FT_Open_Face () from
/usr/lib/x86_64-linux-gnu/libfreetype.so.6
#7 0x00007ffff6a7c64b in FT_New_Face () from
/usr/lib/x86_64-linux-gnu/libfreetype.so.6
#8 0x00007ffff7b06673 in SplashFTFontFile::loadType1Font
(engineA=0x7fffe8004bf0, idA=0x7fffe8010470, src=0x7fffe801bf50,
encA=0x7fffe801c2e8) at
/home/tsdgeos/devel/poppler/splash/SplashFTFontFile.cc:49
#9 0x00007ffff7b0632c in SplashFTFontEngine::loadType1Font
(this=0x7fffe8004bf0, idA=0x7fffe8010470, src=0x7fffe801bf50,
enc=0x7fffe801c2e8) at
/home/tsdgeos/devel/poppler/splash/SplashFTFontEngine.cc:86
#10 0x00007ffff7b079e2 in SplashFontEngine::loadType1Font (this=0x7fffe8019150,
idA=0x7fffe8010470, src=0x7fffe801bf50, enc=0x7fffe801c2e8) at
/home/tsdgeos/devel/poppler/splash/SplashFontEngine.cc:147
#11 0x00007ffff7adea5c in SplashOutputDev::doUpdateFont (this=0x7fffe80008c0,
state=0x7fffe80237d0) at
/home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:1875
#12 0x00007ffff7adffd8 in SplashOutputDev::drawChar (this=0x7fffe80008c0,
state=0x7fffe80237d0, x=70.799999999999997, y=802.08000000000004,
dx=11.040000000000001, dy=0, originX=0, originY=0, code=87, nBytes=1,
u=0x7fffe80066dc, uLen=1)
at /home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:2207
#13 0x00007ffff7a3298c in Gfx::doShowText (this=0x7fffe8018d70,
s=0x7fffe8019e50) at /home/tsdgeos/devel/poppler/poppler/Gfx.cc:3999
#14 0x00007ffff7a31036 in Gfx::opShowText (this=0x7fffe8018d70,
args=0x7ffff4848950, numArgs=1) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:3742
#15 0x00007ffff7a200fe in Gfx::execOp (this=0x7fffe8018d70, cmd=0x7ffff4848910,
args=0x7ffff4848950, numArgs=1) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:859
#16 0x00007ffff7a1f959 in Gfx::go (this=0x7fffe8018d70, topLevel=true) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:718
#17 0x00007ffff7a1f745 in Gfx::display (this=0x7fffe8018d70,
obj=0x7ffff4848c90, topLevel=true) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:684
#18 0x00007ffff7a838b2 in Page::displaySlice (this=0x7fffe8004d40,
out=0x7fffe80008c0, hDPI=72, vDPI=72, rotate=0, useMediaBox=false, crop=false,
sliceX=0, sliceY=0, sliceW=595, sliceH=841, printing=false, abortCheckCbk=0x0,
abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/Page.cc:574
#19 0x00007ffff7a87086 in PDFDoc::displayPageSlice (this=0x636fb0,
out=0x7fffe80008c0, page=11, hDPI=72, vDPI=72, rotate=0, useMediaBox=false,
crop=false, printing=false, sliceX=0, sliceY=0, sliceW=595, sliceH=841,
abortCheckCbk=0x0, abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/PDFDoc.cc:522
#20 0x0000000000402b61 in savePageSlice (doc=0x636fb0,
splashOut=0x7fffe80008c0, pg=11, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffe8005140 "render/foo-11.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:204
#21 0x0000000000403282 in processPage (pageInfo=0x607090) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#22 0x00007ffff76c6e9a in start_thread (arg=0x7ffff4849700) at
pthread_create.c:308
#23 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#24 0x0000000000000000 in ?? ()
Thread 11 (Thread 0x7fffeffff700 (LWP 24156)):
#0 0x00007ffff6833ebc in ?? () from
/usr/lib/x86_64-linux-gnu/libfontconfig.so.1
#1 0x00007ffff683496a in ?? () from
/usr/lib/x86_64-linux-gnu/libfontconfig.so.1
#2 0x00007ffff68358a8 in FcConfigSubstituteWithPat () from
/usr/lib/x86_64-linux-gnu/libfontconfig.so.1
#3 0x00007ffff7a64573 in GlobalParams::findSystemFontFile (this=0x607250,
font=0x7fffe4002c80, type=0x7fffefffe2c8, fontNum=0x7fffefffe2cc,
substituteFontName=0x0, base14Name=0x7fffe401f0b0) at
/home/tsdgeos/devel/poppler/poppler/GlobalParams.cc:1189
#4 0x00007ffff7a643a7 in GlobalParams::findBase14FontFile (this=0x607250,
base14Name=0x7fffe401f0b0, font=0x7fffe4002c80) at
/home/tsdgeos/devel/poppler/poppler/GlobalParams.cc:1159
#5 0x00007ffff7a3bb32 in GfxFont::locateFont (this=0x7fffe4002c80,
xref=0x7fffe40151c0, ps=false) at
/home/tsdgeos/devel/poppler/poppler/GfxFont.cc:697
#6 0x00007ffff7ade882 in SplashOutputDev::doUpdateFont (this=0x7fffe40008c0,
state=0x7fffe400c190) at
/home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:1845
#7 0x00007ffff7adffd8 in SplashOutputDev::drawChar (this=0x7fffe40008c0,
state=0x7fffe400c190, x=96.719999999999999, y=36.240000000000002,
dx=7.6699200000000003, dy=0, originX=0, originY=0, code=83, nBytes=1,
u=0x7fffe4003fcc, uLen=1)
at /home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:2207
#8 0x00007ffff7a3298c in Gfx::doShowText (this=0x7fffe401e500,
s=0x7fffe401f080) at /home/tsdgeos/devel/poppler/poppler/Gfx.cc:3999
#9 0x00007ffff7a31036 in Gfx::opShowText (this=0x7fffe401e500,
args=0x7fffefffe950, numArgs=1) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:3742
#10 0x00007ffff7a200fe in Gfx::execOp (this=0x7fffe401e500, cmd=0x7fffefffe910,
args=0x7fffefffe950, numArgs=1) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:859
#11 0x00007ffff7a1f959 in Gfx::go (this=0x7fffe401e500, topLevel=true) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:718
#12 0x00007ffff7a1f745 in Gfx::display (this=0x7fffe401e500,
obj=0x7fffefffec90, topLevel=true) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:684
#13 0x00007ffff7a838b2 in Page::displaySlice (this=0x7fffe4015a00,
out=0x7fffe40008c0, hDPI=72, vDPI=72, rotate=0, useMediaBox=false, crop=false,
sliceX=0, sliceY=0, sliceW=595, sliceH=841, printing=false, abortCheckCbk=0x0,
abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/Page.cc:574
#14 0x00007ffff7a87086 in PDFDoc::displayPageSlice (this=0x636fb0,
out=0x7fffe40008c0, page=10, hDPI=72, vDPI=72, rotate=0, useMediaBox=false,
crop=false, printing=false, sliceX=0, sliceY=0, sliceW=595, sliceH=841,
abortCheckCbk=0x0, abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/PDFDoc.cc:522
#15 0x0000000000402b61 in savePageSlice (doc=0x636fb0,
splashOut=0x7fffe40008c0, pg=10, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffe4015e00 "render/foo-10.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:204
#16 0x0000000000403282 in processPage (pageInfo=0x607050) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#17 0x00007ffff76c6e9a in start_thread (arg=0x7fffeffff700) at
pthread_create.c:308
#18 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()
Thread 10 (Thread 0x7fffef7fe700 (LWP 24155)):
#0 0x00007ffff6ad456d in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#1 0x00007ffff6a91b90 in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#2 0x00007ffff6a906a1 in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#3 0x00007ffff6a9368b in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#4 0x00007ffff6a93cc8 in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#5 0x00007ffff6a78e51 in ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6
#6 0x00007ffff6a7b662 in FT_Open_Face () from
/usr/lib/x86_64-linux-gnu/libfreetype.so.6
#7 0x00007ffff6a7c64b in FT_New_Face () from
/usr/lib/x86_64-linux-gnu/libfreetype.so.6
#8 0x00007ffff7b06673 in SplashFTFontFile::loadType1Font
(engineA=0x7fffdc05c670, idA=0x7fffdc04b160, src=0x7fffdc04b790,
encA=0x7fffdc01d468) at
/home/tsdgeos/devel/poppler/splash/SplashFTFontFile.cc:49
#9 0x00007ffff7b0632c in SplashFTFontEngine::loadType1Font
(this=0x7fffdc05c670, idA=0x7fffdc04b160, src=0x7fffdc04b790,
enc=0x7fffdc01d468) at
/home/tsdgeos/devel/poppler/splash/SplashFTFontEngine.cc:86
#10 0x00007ffff7b079e2 in SplashFontEngine::loadType1Font (this=0x7fffdc010000,
idA=0x7fffdc04b160, src=0x7fffdc04b790, enc=0x7fffdc01d468) at
/home/tsdgeos/devel/poppler/splash/SplashFontEngine.cc:147
#11 0x00007ffff7adea5c in SplashOutputDev::doUpdateFont (this=0x7fffdc0008c0,
state=0x7fffdc05f640) at
/home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:1875
#12 0x00007ffff7adffd8 in SplashOutputDev::drawChar (this=0x7fffdc0008c0,
state=0x7fffdc05f640, x=96.719999999999999, y=36.240000000000002,
dx=7.6699200000000003, dy=0, originX=0, originY=0, code=83, nBytes=1,
u=0x7fffdc01e74c, uLen=1)
at /home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:2207
#13 0x00007ffff7a3298c in Gfx::doShowText (this=0x7fffdc05d3c0,
s=0x7fffdc00fe30) at /home/tsdgeos/devel/poppler/poppler/Gfx.cc:3999
#14 0x00007ffff7a31036 in Gfx::opShowText (this=0x7fffdc05d3c0,
args=0x7fffef7fd950, numArgs=1) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:3742
#15 0x00007ffff7a200fe in Gfx::execOp (this=0x7fffdc05d3c0, cmd=0x7fffef7fd910,
args=0x7fffef7fd950, numArgs=1) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:859
#16 0x00007ffff7a1f959 in Gfx::go (this=0x7fffdc05d3c0, topLevel=true) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:718
#17 0x00007ffff7a1f745 in Gfx::display (this=0x7fffdc05d3c0,
obj=0x7fffef7fdc90, topLevel=true) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:684
#18 0x00007ffff7a838b2 in Page::displaySlice (this=0x7fffdc05c7c0,
out=0x7fffdc0008c0, hDPI=72, vDPI=72, rotate=0, useMediaBox=false, crop=false,
sliceX=0, sliceY=0, sliceW=595, sliceH=841, printing=false, abortCheckCbk=0x0,
abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/Page.cc:574
#19 0x00007ffff7a87086 in PDFDoc::displayPageSlice (this=0x636fb0,
out=0x7fffdc0008c0, page=9, hDPI=72, vDPI=72, rotate=0, useMediaBox=false,
crop=false, printing=false, sliceX=0, sliceY=0, sliceW=595, sliceH=841,
abortCheckCbk=0x0, abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/PDFDoc.cc:522
#20 0x0000000000402b61 in savePageSlice (doc=0x636fb0,
splashOut=0x7fffdc0008c0, pg=9, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffdc05cbc0 "render/foo-09.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:204
#21 0x0000000000403282 in processPage (pageInfo=0x607010) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#22 0x00007ffff76c6e9a in start_thread (arg=0x7fffef7fe700) at
pthread_create.c:308
#23 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#24 0x0000000000000000 in ?? ()
Thread 9 (Thread 0x7fffed7fa700 (LWP 24154)):
#0 0x00007ffff58abccb in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#1 0x00007ffff58ac833 in deflate () from /lib/x86_64-linux-gnu/libz.so.1
#2 0x00007ffff5f553b4 in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#3 0x00007ffff5f5587b in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#4 0x00007ffff5f59434 in png_write_row () from
/lib/x86_64-linux-gnu/libpng12.so.0
#5 0x00007ffff5f59658 in png_write_image () from
/lib/x86_64-linux-gnu/libpng12.so.0
#6 0x00007ffff79c049a in PNGWriter::writePointers (this=0x7fffcc007010,
rowPointers=0x7fffcc017040, rowCount=841) at
/home/tsdgeos/devel/poppler/goo/PNGWriter.cc:159
#7 0x00007ffff7b02ee5 in SplashBitmap::writeImgFile (this=0x7fffcc000a30,
writer=0x7fffcc007010, f=0x7fffcc000f40, hDPI=72, vDPI=72) at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:652
#8 0x00007ffff7b01fbd in SplashBitmap::writeImgFile (this=0x7fffcc000a30,
format=splashFormatPng, f=0x7fffcc000f40, hDPI=72, vDPI=72,
compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:410
#9 0x00007ffff7b01e0b in SplashBitmap::writeImgFile (this=0x7fffcc000a30,
format=splashFormatPng, fileName=0x7fffcc0071e0 "render/foo-08.png", hDPI=72,
vDPI=72, compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:346
#10 0x0000000000402bbd in savePageSlice (doc=0x636fb0,
splashOut=0x7fffcc0008c0, pg=8, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffcc0071e0 "render/foo-08.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:210
#11 0x0000000000403282 in processPage (pageInfo=0x6071d0) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#12 0x00007ffff76c6e9a in start_thread (arg=0x7fffed7fa700) at
pthread_create.c:308
#13 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()
Thread 8 (Thread 0x7fffedffb700 (LWP 24153)):
#0 0x00007ffff58aaa9f in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#1 0x00007ffff58abcc8 in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#2 0x00007ffff58ac833 in deflate () from /lib/x86_64-linux-gnu/libz.so.1
#3 0x00007ffff5f553b4 in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#4 0x00007ffff5f5587b in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#5 0x00007ffff5f59434 in png_write_row () from
/lib/x86_64-linux-gnu/libpng12.so.0
#6 0x00007ffff5f59658 in png_write_image () from
/lib/x86_64-linux-gnu/libpng12.so.0
#7 0x00007ffff79c049a in PNGWriter::writePointers (this=0x7fffd8008260,
rowPointers=0x7fffd8021c10, rowCount=841) at
/home/tsdgeos/devel/poppler/goo/PNGWriter.cc:159
#8 0x00007ffff7b02ee5 in SplashBitmap::writeImgFile (this=0x7fffd8000a30,
writer=0x7fffd8008260, f=0x7fffd8000f40, hDPI=72, vDPI=72) at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:652
#9 0x00007ffff7b01fbd in SplashBitmap::writeImgFile (this=0x7fffd8000a30,
format=splashFormatPng, f=0x7fffd8000f40, hDPI=72, vDPI=72,
compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:410
#10 0x00007ffff7b01e0b in SplashBitmap::writeImgFile (this=0x7fffd8000a30,
format=splashFormatPng, fileName=0x7fffd80087e0 "render/foo-07.png", hDPI=72,
vDPI=72, compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:346
#11 0x0000000000402bbd in savePageSlice (doc=0x636fb0,
splashOut=0x7fffd80008c0, pg=7, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffd80087e0 "render/foo-07.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:210
#12 0x0000000000403282 in processPage (pageInfo=0x607190) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#13 0x00007ffff76c6e9a in start_thread (arg=0x7fffedffb700) at
pthread_create.c:308
#14 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()
Thread 7 (Thread 0x7fffee7fc700 (LWP 24152)):
#0 0x00007ffff58aab27 in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#1 0x00007ffff58abcc8 in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#2 0x00007ffff58ac833 in deflate () from /lib/x86_64-linux-gnu/libz.so.1
#3 0x00007ffff5f553b4 in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#4 0x00007ffff5f5587b in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#5 0x00007ffff5f59434 in png_write_row () from
/lib/x86_64-linux-gnu/libpng12.so.0
#6 0x00007ffff5f59658 in png_write_image () from
/lib/x86_64-linux-gnu/libpng12.so.0
#7 0x00007ffff79c049a in PNGWriter::writePointers (this=0x7fffd4006db0,
rowPointers=0x7fffd4015390, rowCount=841) at
/home/tsdgeos/devel/poppler/goo/PNGWriter.cc:159
#8 0x00007ffff7b02ee5 in SplashBitmap::writeImgFile (this=0x7fffd4000a30,
writer=0x7fffd4006db0, f=0x7fffd4000f40, hDPI=72, vDPI=72) at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:652
#9 0x00007ffff7b01fbd in SplashBitmap::writeImgFile (this=0x7fffd4000a30,
format=splashFormatPng, f=0x7fffd4000f40, hDPI=72, vDPI=72,
compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:410
#10 0x00007ffff7b01e0b in SplashBitmap::writeImgFile (this=0x7fffd4000a30,
format=splashFormatPng, fileName=0x7fffd4006cb0 "render/foo-06.png", hDPI=72,
vDPI=72, compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:346
#11 0x0000000000402bbd in savePageSlice (doc=0x636fb0,
splashOut=0x7fffd40008c0, pg=6, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffd4006cb0 "render/foo-06.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:210
#12 0x0000000000403282 in processPage (pageInfo=0x607150) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#13 0x00007ffff76c6e9a in start_thread (arg=0x7fffee7fc700) at
pthread_create.c:308
#14 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()
Thread 6 (Thread 0x7fffeeffd700 (LWP 24151)):
#0 0x00007ffff58aaa88 in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#1 0x00007ffff58abcc8 in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#2 0x00007ffff58ac833 in deflate () from /lib/x86_64-linux-gnu/libz.so.1
#3 0x00007ffff5f553b4 in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#4 0x00007ffff5f5587b in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#5 0x00007ffff5f59434 in png_write_row () from
/lib/x86_64-linux-gnu/libpng12.so.0
#6 0x00007ffff5f59658 in png_write_image () from
/lib/x86_64-linux-gnu/libpng12.so.0
#7 0x00007ffff79c049a in PNGWriter::writePointers (this=0x7fffe0006db0,
rowPointers=0x7fffe0016ad0, rowCount=841) at
/home/tsdgeos/devel/poppler/goo/PNGWriter.cc:159
#8 0x00007ffff7b02ee5 in SplashBitmap::writeImgFile (this=0x7fffe0000a30,
writer=0x7fffe0006db0, f=0x7fffe0057bf0, hDPI=72, vDPI=72) at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:652
#9 0x00007ffff7b01fbd in SplashBitmap::writeImgFile (this=0x7fffe0000a30,
format=splashFormatPng, f=0x7fffe0057bf0, hDPI=72, vDPI=72,
compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:410
#10 0x00007ffff7b01e0b in SplashBitmap::writeImgFile (this=0x7fffe0000a30,
format=splashFormatPng, fileName=0x7fffe0006cb0 "render/foo-05.png", hDPI=72,
vDPI=72, compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:346
#11 0x0000000000402bbd in savePageSlice (doc=0x636fb0,
splashOut=0x7fffe00008c0, pg=5, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffe0006cb0 "render/foo-05.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:210
#12 0x0000000000403282 in processPage (pageInfo=0x607110) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#13 0x00007ffff76c6e9a in start_thread (arg=0x7fffeeffd700) at
pthread_create.c:308
#14 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7ffff7fb3740 (LWP 24146)):
#0 0x00007ffff6dc083d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#1 0x00007ffff6dee774 in usleep (useconds=<optimized out>) at
../sysdeps/unix/sysv/linux/usleep.c:33
#2 0x0000000000403d49 in main (argc=3, argv=0x7fffffffe618) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:849
BACKTRACE 2
Program received signal SIGSEGV, Segmentation fault.
Switching to Thread 11 (Thread 0x7fffef7fe700 (LWP 24170))
0x00007ffff7a7e3aa in Array::decRef (this=0x2b1029d01d501c1) at
/home/tsdgeos/devel/poppler/poppler/Array.h:50
Thread 14 (Thread 0x7ffff4849700 (LWP 24173)):
#0 0x00007ffff6842327 in ?? () from
/usr/lib/x86_64-linux-gnu/libfontconfig.so.1
#1 0x00007ffff684269b in ?? () from
/usr/lib/x86_64-linux-gnu/libfontconfig.so.1
#2 0x00007ffff6843238 in FcFontSetSort () from
/usr/lib/x86_64-linux-gnu/libfontconfig.so.1
#3 0x00007ffff68437b2 in FcFontSort () from
/usr/lib/x86_64-linux-gnu/libfontconfig.so.1
#4 0x00007ffff7a645aa in GlobalParams::findSystemFontFile (this=0x607250,
font=0x7fffe801db40, type=0x7ffff48482c8, fontNum=0x7ffff48482cc,
substituteFontName=0x0, base14Name=0x7fffe8250290) at
/home/tsdgeos/devel/poppler/poppler/GlobalParams.cc:1191
#5 0x00007ffff7a643a7 in GlobalParams::findBase14FontFile (this=0x607250,
base14Name=0x7fffe8250290, font=0x7fffe801db40) at
/home/tsdgeos/devel/poppler/poppler/GlobalParams.cc:1159
#6 0x00007ffff7a3bb32 in GfxFont::locateFont (this=0x7fffe801db40,
xref=0x7fffe8005490, ps=false) at
/home/tsdgeos/devel/poppler/poppler/GfxFont.cc:697
#7 0x00007ffff7ade882 in SplashOutputDev::doUpdateFont (this=0x7fffe80008c0,
state=0x7fffe8012190) at
/home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:1845
#8 0x00007ffff7adffd8 in SplashOutputDev::drawChar (this=0x7fffe80008c0,
state=0x7fffe8012190, x=98.159999999999997, y=770.88, dx=3.3000000000000003,
dy=0, originX=0, originY=0, code=32, nBytes=1, u=0x7fffe801ef00, uLen=1)
at /home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:2207
#9 0x00007ffff7a3298c in Gfx::doShowText (this=0x7fffe800eee0,
s=0x7fffe8010150) at /home/tsdgeos/devel/poppler/poppler/Gfx.cc:3999
#10 0x00007ffff7a31036 in Gfx::opShowText (this=0x7fffe800eee0,
args=0x7ffff4848950, numArgs=1) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:3742
#11 0x00007ffff7a200fe in Gfx::execOp (this=0x7fffe800eee0, cmd=0x7ffff4848910,
args=0x7ffff4848950, numArgs=1) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:859
#12 0x00007ffff7a1f959 in Gfx::go (this=0x7fffe800eee0, topLevel=true) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:718
#13 0x00007ffff7a1f745 in Gfx::display (this=0x7fffe800eee0,
obj=0x7ffff4848c90, topLevel=true) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:684
#14 0x00007ffff7a838b2 in Page::displaySlice (this=0x7fffe8004ef0,
out=0x7fffe80008c0, hDPI=72, vDPI=72, rotate=0, useMediaBox=false, crop=false,
sliceX=0, sliceY=0, sliceW=595, sliceH=841, printing=false, abortCheckCbk=0x0,
abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/Page.cc:574
#15 0x00007ffff7a87086 in PDFDoc::displayPageSlice (this=0x636fb0,
out=0x7fffe80008c0, page=13, hDPI=72, vDPI=72, rotate=0, useMediaBox=false,
crop=false, printing=false, sliceX=0, sliceY=0, sliceW=595, sliceH=841,
abortCheckCbk=0x0, abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/PDFDoc.cc:522
#16 0x0000000000402b61 in savePageSlice (doc=0x636fb0,
splashOut=0x7fffe80008c0, pg=13, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffe8005290 "render/foo-13.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:204
#17 0x0000000000403282 in processPage (pageInfo=0x607190) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#18 0x00007ffff76c6e9a in start_thread (arg=0x7ffff4849700) at
pthread_create.c:308
#19 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#20 0x0000000000000000 in ?? ()
Thread 13 (Thread 0x7ffff504a700 (LWP 24172)):
#0 0x00007ffff7af9ee7 in Splash::compositeBackground (this=0x7ffff001b8a0,
color=0x7ffff0000943 "\377\377\377") at
/home/tsdgeos/devel/poppler/splash/Splash.cc:5182
#1 0x00007ffff7add6b7 in SplashOutputDev::endPage (this=0x7ffff00008c0) at
/home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:1429
#2 0x00007ffff7a1f51d in Gfx::~Gfx (this=0x7ffff0018840, __in_chrg=<optimized
out>) at /home/tsdgeos/devel/poppler/poppler/Gfx.cc:649
#3 0x00007ffff7a839ef in Page::displaySlice (this=0x7ffff0004d30,
out=0x7ffff00008c0, hDPI=72, vDPI=72, rotate=0, useMediaBox=false, crop=false,
sliceX=0, sliceY=0, sliceW=595, sliceH=841, printing=false, abortCheckCbk=0x0,
abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/Page.cc:601
#4 0x00007ffff7a87086 in PDFDoc::displayPageSlice (this=0x636fb0,
out=0x7ffff00008c0, page=12, hDPI=72, vDPI=72, rotate=0, useMediaBox=false,
crop=false, printing=false, sliceX=0, sliceY=0, sliceW=595, sliceH=841,
abortCheckCbk=0x0, abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/PDFDoc.cc:522
#5 0x0000000000402b61 in savePageSlice (doc=0x636fb0,
splashOut=0x7ffff00008c0, pg=12, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7ffff0005130 "render/foo-12.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:204
#6 0x0000000000403282 in processPage (pageInfo=0x6070d0) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#7 0x00007ffff76c6e9a in start_thread (arg=0x7ffff504a700) at
pthread_create.c:308
#8 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9 0x0000000000000000 in ?? ()
Thread 12 (Thread 0x7fffeffff700 (LWP 24171)):
#0 __lll_lock_wait () at
../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:132
#1 0x00007ffff76c9065 in _L_lock_858 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#2 0x00007ffff76c8eba in __pthread_mutex_lock (mutex=0x607370) at
pthread_mutex_lock.c:61
#3 0x00007ffff7a641c4 in GlobalParams::findFontFile (this=0x607250,
fontName=0x7fffe4044770) at
/home/tsdgeos/devel/poppler/poppler/GlobalParams.cc:1117
#4 0x00007ffff7a3bf34 in GfxFont::locateFont (this=0x7fffe4004290,
xref=0x7fffe40151c0, ps=false) at
/home/tsdgeos/devel/poppler/poppler/GfxFont.cc:775
#5 0x00007ffff7ade882 in SplashOutputDev::doUpdateFont (this=0x7fffe40008c0,
state=0x7fffe400c190) at
/home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:1845
#6 0x00007ffff7adffd8 in SplashOutputDev::drawChar (this=0x7fffe40008c0,
state=0x7fffe400c190, x=70.799999999999997, y=770.88, dx=5.04, dy=0, originX=0,
originY=0, code=51, nBytes=1, u=0x7fffe400555c, uLen=1)
at /home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:2207
#7 0x00007ffff7a3298c in Gfx::doShowText (this=0x7fffe401e500,
s=0x7fffe401f080) at /home/tsdgeos/devel/poppler/poppler/Gfx.cc:3999
#8 0x00007ffff7a31036 in Gfx::opShowText (this=0x7fffe401e500,
args=0x7fffefffe950, numArgs=1) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:3742
#9 0x00007ffff7a200fe in Gfx::execOp (this=0x7fffe401e500, cmd=0x7fffefffe910,
args=0x7fffefffe950, numArgs=1) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:859
#10 0x00007ffff7a1f959 in Gfx::go (this=0x7fffe401e500, topLevel=true) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:718
#11 0x00007ffff7a1f745 in Gfx::display (this=0x7fffe401e500,
obj=0x7fffefffec90, topLevel=true) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:684
#12 0x00007ffff7a838b2 in Page::displaySlice (this=0x7fffe4015a00,
out=0x7fffe40008c0, hDPI=72, vDPI=72, rotate=0, useMediaBox=false, crop=false,
sliceX=0, sliceY=0, sliceW=595, sliceH=841, printing=false, abortCheckCbk=0x0,
abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/Page.cc:574
#13 0x00007ffff7a87086 in PDFDoc::displayPageSlice (this=0x636fb0,
out=0x7fffe40008c0, page=11, hDPI=72, vDPI=72, rotate=0, useMediaBox=false,
crop=false, printing=false, sliceX=0, sliceY=0, sliceW=595, sliceH=841,
abortCheckCbk=0x0, abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/PDFDoc.cc:522
#14 0x0000000000402b61 in savePageSlice (doc=0x636fb0,
splashOut=0x7fffe40008c0, pg=11, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffe4015e00 "render/foo-11.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:204
#15 0x0000000000403282 in processPage (pageInfo=0x607090) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#16 0x00007ffff76c6e9a in start_thread (arg=0x7fffeffff700) at
pthread_create.c:308
#17 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#18 0x0000000000000000 in ?? ()
Thread 11 (Thread 0x7fffef7fe700 (LWP 24170)):
#0 0x00007ffff7a7e3aa in Array::decRef (this=0x2b1029d01d501c1) at
/home/tsdgeos/devel/poppler/poppler/Array.h:50
#1 0x00007ffff7a7deab in Object::free (this=0x7ffff0227800) at
/home/tsdgeos/devel/poppler/poppler/Object.cc:133
#2 0x00007ffff79f8058 in Array::~Array (this=0x7ffff0007690,
__in_chrg=<optimized out>) at /home/tsdgeos/devel/poppler/poppler/Array.cc:51
#3 0x00007ffff7a7ded1 in Object::free (this=0x7fffdc025a08) at
/home/tsdgeos/devel/poppler/poppler/Object.cc:134
#4 0x00007ffff7a0d948 in Dict::~Dict (this=0x7fffdc0259a0,
__in_chrg=<optimized out>) at /home/tsdgeos/devel/poppler/poppler/Dict.cc:126
#5 0x00007ffff7a1e685 in GfxResources::~GfxResources (this=0x7fffdc0258d0,
__in_chrg=<optimized out>) at /home/tsdgeos/devel/poppler/poppler/Gfx.cc:390
#6 0x00007ffff7a3880a in Gfx::popResources (this=0x7fffdc025780) at
/home/tsdgeos/devel/poppler/poppler/Gfx.cc:5364
#7 0x00007ffff7a1f588 in Gfx::~Gfx (this=0x7fffdc025780, __in_chrg=<optimized
out>) at /home/tsdgeos/devel/poppler/poppler/Gfx.cc:658
#8 0x00007ffff7a839ef in Page::displaySlice (this=0x7fffdc014c90,
out=0x7fffdc0008c0, hDPI=72, vDPI=72, rotate=0, useMediaBox=false, crop=false,
sliceX=0, sliceY=0, sliceW=595, sliceH=841, printing=false, abortCheckCbk=0x0,
abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/Page.cc:601
#9 0x00007ffff7a87086 in PDFDoc::displayPageSlice (this=0x636fb0,
out=0x7fffdc0008c0, page=10, hDPI=72, vDPI=72, rotate=0, useMediaBox=false,
crop=false, printing=false, sliceX=0, sliceY=0, sliceW=595, sliceH=841,
abortCheckCbk=0x0, abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/PDFDoc.cc:522
#10 0x0000000000402b61 in savePageSlice (doc=0x636fb0,
splashOut=0x7fffdc0008c0, pg=10, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffdc015090 "render/foo-10.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:204
#11 0x0000000000403282 in processPage (pageInfo=0x607050) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#12 0x00007ffff76c6e9a in start_thread (arg=0x7fffef7fe700) at
pthread_create.c:308
#13 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()
Thread 10 (Thread 0x7fffedffb700 (LWP 24169)):
#0 0x00007ffff7af9ee4 in Splash::compositeBackground (this=0x7fffd8011f20,
color=0x7fffd8000943 "\377\377\377") at
/home/tsdgeos/devel/poppler/splash/Splash.cc:5182
#1 0x00007ffff7add6b7 in SplashOutputDev::endPage (this=0x7fffd80008c0) at
/home/tsdgeos/devel/poppler/poppler/SplashOutputDev.cc:1429
#2 0x00007ffff7a1f51d in Gfx::~Gfx (this=0x7fffd8011000, __in_chrg=<optimized
out>) at /home/tsdgeos/devel/poppler/poppler/Gfx.cc:649
#3 0x00007ffff7a839ef in Page::displaySlice (this=0x7fffd8013060,
out=0x7fffd80008c0, hDPI=72, vDPI=72, rotate=0, useMediaBox=false, crop=false,
sliceX=0, sliceY=0, sliceW=595, sliceH=841, printing=false, abortCheckCbk=0x0,
abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/Page.cc:601
#4 0x00007ffff7a87086 in PDFDoc::displayPageSlice (this=0x636fb0,
out=0x7fffd80008c0, page=9, hDPI=72, vDPI=72, rotate=0, useMediaBox=false,
crop=false, printing=false, sliceX=0, sliceY=0, sliceW=595, sliceH=841,
abortCheckCbk=0x0, abortCheckCbkData=0x0,
annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=true) at
/home/tsdgeos/devel/poppler/poppler/PDFDoc.cc:522
#5 0x0000000000402b61 in savePageSlice (doc=0x636fb0,
splashOut=0x7fffd80008c0, pg=9, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffd8013460 "render/foo-09.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:204
#6 0x0000000000403282 in processPage (pageInfo=0x607010) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#7 0x00007ffff76c6e9a in start_thread (arg=0x7fffedffb700) at
pthread_create.c:308
#8 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9 0x0000000000000000 in ?? ()
Thread 9 (Thread 0x7fffed7fa700 (LWP 24168)):
#0 0x00007ffff58aaa9f in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#1 0x00007ffff58abcc8 in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#2 0x00007ffff58ac833 in deflate () from /lib/x86_64-linux-gnu/libz.so.1
#3 0x00007ffff5f553b4 in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#4 0x00007ffff5f5587b in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#5 0x00007ffff5f59434 in png_write_row () from
/lib/x86_64-linux-gnu/libpng12.so.0
#6 0x00007ffff5f59658 in png_write_image () from
/lib/x86_64-linux-gnu/libpng12.so.0
#7 0x00007ffff79c049a in PNGWriter::writePointers (this=0x7fffcc007010,
rowPointers=0x7fffcc017040, rowCount=841) at
/home/tsdgeos/devel/poppler/goo/PNGWriter.cc:159
#8 0x00007ffff7b02ee5 in SplashBitmap::writeImgFile (this=0x7fffcc000a30,
writer=0x7fffcc007010, f=0x7fffcc000f40, hDPI=72, vDPI=72) at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:652
#9 0x00007ffff7b01fbd in SplashBitmap::writeImgFile (this=0x7fffcc000a30,
format=splashFormatPng, f=0x7fffcc000f40, hDPI=72, vDPI=72,
compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:410
#10 0x00007ffff7b01e0b in SplashBitmap::writeImgFile (this=0x7fffcc000a30,
format=splashFormatPng, fileName=0x7fffcc0071e0 "render/foo-08.png", hDPI=72,
vDPI=72, compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:346
#11 0x0000000000402bbd in savePageSlice (doc=0x636fb0,
splashOut=0x7fffcc0008c0, pg=8, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffcc0071e0 "render/foo-08.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:210
#12 0x0000000000403282 in processPage (pageInfo=0x6071d0) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#13 0x00007ffff76c6e9a in start_thread (arg=0x7fffed7fa700) at
pthread_create.c:308
#14 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()
Thread 7 (Thread 0x7fffee7fc700 (LWP 24166)):
#0 0x00007ffff58aba3f in ?? () from /lib/x86_64-linux-gnu/libz.so.1
#1 0x00007ffff58ac833 in deflate () from /lib/x86_64-linux-gnu/libz.so.1
#2 0x00007ffff5f553b4 in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#3 0x00007ffff5f5587b in ?? () from /lib/x86_64-linux-gnu/libpng12.so.0
#4 0x00007ffff5f59434 in png_write_row () from
/lib/x86_64-linux-gnu/libpng12.so.0
#5 0x00007ffff5f59658 in png_write_image () from
/lib/x86_64-linux-gnu/libpng12.so.0
#6 0x00007ffff79c049a in PNGWriter::writePointers (this=0x7fffd4006db0,
rowPointers=0x7fffd4011510, rowCount=841) at
/home/tsdgeos/devel/poppler/goo/PNGWriter.cc:159
#7 0x00007ffff7b02ee5 in SplashBitmap::writeImgFile (this=0x7fffd4000a30,
writer=0x7fffd4006db0, f=0x7fffd4077dd0, hDPI=72, vDPI=72) at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:652
#8 0x00007ffff7b01fbd in SplashBitmap::writeImgFile (this=0x7fffd4000a30,
format=splashFormatPng, f=0x7fffd4077dd0, hDPI=72, vDPI=72,
compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:410
#9 0x00007ffff7b01e0b in SplashBitmap::writeImgFile (this=0x7fffd4000a30,
format=splashFormatPng, fileName=0x7fffd4006cb0 "render/foo-06.png", hDPI=72,
vDPI=72, compressionString=0x404340 "") at
/home/tsdgeos/devel/poppler/splash/SplashBitmap.cc:346
#10 0x0000000000402bbd in savePageSlice (doc=0x636fb0,
splashOut=0x7fffd40008c0, pg=6, x=0, y=0, w=595, h=841, pg_w=595, pg_h=841,
ppmFile=0x7fffd4006cb0 "render/foo-06.png") at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:210
#11 0x0000000000403282 in processPage (pageInfo=0x607150) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:337
#12 0x00007ffff76c6e9a in start_thread (arg=0x7fffee7fc700) at
pthread_create.c:308
#13 0x00007ffff6df4cbd in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7ffff7fb3740 (LWP 24160)):
#0 0x00007ffff6dc083d in nanosleep () at ../sysdeps/unix/syscall-template.S:82
#1 0x00007ffff6dee774 in usleep (useconds=<optimized out>) at
../sysdeps/unix/sysv/linux/usleep.c:33
#2 0x0000000000403d49 in main (argc=3, argv=0x7fffffffe618) at
/home/tsdgeos/devel/poppler/utils/pdftoppm.cc:849
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