Poppler segfaults when in runs out of (virtual) memory on the attached
test PDF:
$ ulimit -v 80000
$ pdftoppm -r 300 test.pdf > /dev/null
Syntax Error: Out of memory<0a>
Syntax Error: Failed to decode J2K image<0a>
Syntax Warning: Did no succeed opening JPX Stream as JP2, trying as J2K.
Syntax Error: 00000000: expected a marker instead of 0<0a>
Syntax Warning: Did no succeed opening JPX Stream as J2K, trying as JPT.
Syntax Error: Forbidden value encounter in message header !!<0a>
Syntax Error: [JPT-stream] : Expecting Main header first [class_Id 0] !<0a>
Syntax Error: Did no succeed opening JPX Stream.
Out of memory
Syntax Error: Out of memory<0a>
Syntax Error: Failed to decode J2K image<0a>
Syntax Warning: Did no succeed opening JPX Stream as JP2, trying as J2K.
Syntax Error: 00000000: expected a marker instead of 0<0a>
Syntax Warning: Did no succeed opening JPX Stream as J2K, trying as JPT.
Syntax Error: Forbidden value encounter in message header !!<0a>
Syntax Error: [JPT-stream] : Expecting Main header first [class_Id 0] !<0a>
Syntax Error: Did no succeed opening JPX Stream.
Out of memory
Out of memory
Segmentation fault (core dumped)
Backtrace:
#0 memset () at ../sysdeps/x86_64/memset.S:78
#1 0x00007f68ed1031f0 in memset (__len=<optimized out>, __ch=<optimized out>, __dest=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/string3.h:84
#2 Splash::clear (this=this@entry=0x7f68eda804e0, color=color@entry=0x7ffd42edff60 "", alpha=alpha@entry=0 '\000') at Splash.cc:1870
#3 0x00007f68ed0193ee in SplashOutputDev::drawSoftMaskedImage (this=0x7f68eda69970, state=<optimized out>, ref=<optimized out>, str=0x7f68eda800c0, width=2106, height=3406, colorMap=0x7f68eda807d0, interpolate=false, maskStr=0x7f68edb04f60, maskWidth=2106, maskHeight=3406, maskColorMap=0x7f68edb06e50, maskInterpolate=false) at SplashOutputDev.cc:3627
#4 0x00007f68ed065bec in Gfx::doImage (this=0x7f68eda6cad0, ref=0x7ffd42ee0240, str=0x7f68eda800c0, inlineImg=64, inlineImg@entry=false) at Gfx.cc:4646
#5 0x00007f68ed066e43 in Gfx::opXObject (this=0x7f68eda6cad0, args=<optimized out>, numArgs=<optimized out>) at Gfx.cc:4179
#6 0x00007f68ed060d98 in Gfx::go (this=this@entry=0x7f68eda6cad0, topLevel=topLevel@entry=true) at Gfx.cc:762
#7 0x00007f68ed061298 in Gfx::display (this=this@entry=0x7f68eda6cad0, obj=obj@entry=0x7ffd42ee0620, topLevel=topLevel@entry=true) at Gfx.cc:728
#8 0x00007f68ed0a9165 in Page::displaySlice (this=0x7f68eda6c130, out=0x7f68eda69970, hDPI=300, vDPI=300, rotate=0, useMediaBox=true, crop=<optimized out>, sliceX=0, sliceY=0, sliceW=2105, sliceH=3405, printing=false, abortCheckCbk=0x0, abortCheckCbkData=0x0, annotDisplayDecideCbk=0x0, annotDisplayDecideCbkData=0x0, copyXRef=false) at Page.cc:585
#9 0x00007f68ed606652 in savePageSlice (ppmFile=<optimized out>, pg_h=<optimized out>, pg_w=<optimized out>, h=7167525, w=-307848848, y=<optimized out>, x=<optimized out>, pg=<optimized out>, splashOut=<optimized out>, doc=<optimized out>) at pdftoppm.cc:222
#10 main (argc=2, argv=0x0) at pdftoppm.cc:521