[Swftools-common] segfault with pdf2swf

[Pablo Rodríguez]

Hi Matthias,

I get a segmentation fault when converting the attached file with pdf2swf.

Just in case it helps, the backtrace is bellow.

Thanks for your help,


Pablo


(gdb) run applications-other.pdf
Starting program: /usr/bin/pdf2swf applications-other.pdf
[Thread debugging using libthread_db enabled]
[New process 9803]
NOTICE  Output filename not given. Writing to applications-other.swf
NOTICE  processing PDF page 1 (38x38:0:0) (move:0:0)
WARNING soft masks from alpha channel not yet supported!
NOTICE  File contains forms
NOTICE  File contains tiled patterns
NOTICE  File contains shaded fills
NOTICE  File contains radial shaded fills
NOTICE  File contains soft masks
NOTICE  File contains transparency groups
NOTICE  File contains axial shaded fills
[New Thread -1217083696 (LWP 9803)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1217083696 (LWP 9803)]
0x43fa2ad4 in ?? ()
(gdb) bt
#0  0x43fa2ad4 in ?? ()
#1  0x0814d56a in ops_startclip (dev=0xbfd02498, line=0x83056d0)
    at devices/ops.c:88
#2  0x0814cdcb in replay (dev=<value optimized out>, out=0xbfd02498,
    data=<value optimized out>, length=5826) at devices/record.c:472
#3  0x080c7aa7 in GFXOutputDev::paintTransparencyGroup (this=0x82d46b0,
    state=0x82e1638, bbox=0xbfd026a0) at GFXOutputDev.cc:2644
#4  0x0809308e in Gfx::doForm1 (this=0x82c4710, str=0xbfd0276c,
    resDict=0x82ee828, matrix=0xbfd02670, bbox=0xbfd026a0, transpGroup=1,
    softMask=0, blendingColorSpace=0x82e3e28, isolated=0, knockout=0, 
alpha=0,
    transferFunc=0x0, backdropColor=0x0) at xpdf/Gfx.cc:3864
#5  0x0809409b in Gfx::doForm (this=0x82c4710, str=0xbfd0276c)
    at xpdf/Gfx.cc:3769
#6  0x080942ee in Gfx::opXObject (this=0x82c4710, args=0xbfd02814, 
numArgs=1)
    at xpdf/Gfx.cc:3344
#7  0x0808f80a in Gfx::execOp (this=0x82c4710, cmd=0xbfd029a0,
    args=0xbfd02814, numArgs=1) at xpdf/Gfx.cc:696
#8  0x0808f9b9 in Gfx::go (this=0x82c4710, topLevel=0) at xpdf/Gfx.cc:587
#9  0x0808fdd8 in Gfx::display (this=0x82c4710, obj=0x82e7ab4, topLevel=0)
    at xpdf/Gfx.cc:559
#10 0x08093014 in Gfx::doForm1 (this=0x82c4710, str=0x82e7ab4,
    resDict=0x82f73f8, matrix=0xbfd02c30, bbox=0x82e7a48, transpGroup=0,
    softMask=0, blendingColorSpace=0x0, isolated=0, knockout=0, alpha=0,
    transferFunc=0x0, backdropColor=0x0) at xpdf/Gfx.cc:3841
#11 0x08094dd3 in Gfx::doTilingPatternFill (this=0x82c4710, tPat=0x82e7a38,
    stroke=0, eoFill=0) at xpdf/Gfx.cc:1775
#12 0x0809b021 in Gfx::doPatternFill (this=0x82c4710, eoFill=0)
    at xpdf/Gfx.cc:1567
#13 0x0809b2db in Gfx::opFill (this=0x82c4710, args=0xbfd02d74, numArgs=0)
    at xpdf/Gfx.cc:1447
#14 0x0808f80a in Gfx::execOp (this=0x82c4710, cmd=0xbfd02f00,
    args=0xbfd02d74, numArgs=0) at xpdf/Gfx.cc:696
#15 0x0808f9b9 in Gfx::go (this=0x82c4710, topLevel=0) at xpdf/Gfx.cc:587
#16 0x0808fdd8 in Gfx::display (this=0x82c4710, obj=0xbfd0314c, topLevel=0)
    at xpdf/Gfx.cc:559
#17 0x08093014 in Gfx::doForm1 (this=0x82c4710, str=0xbfd0314c,
    resDict=0x8303720, matrix=0xbfd03050, bbox=0xbfd03080, transpGroup=1,
    softMask=0, blendingColorSpace=0x82f8688, isolated=0, knockout=0, 
alpha=0,
    transferFunc=0x0, backdropColor=0x0) at xpdf/Gfx.cc:3841
#18 0x0809409b in Gfx::doForm (this=0x82c4710, str=0xbfd0314c)
    at xpdf/Gfx.cc:3769
#19 0x080942ee in Gfx::opXObject (this=0x82c4710, args=0xbfd031f4, 
numArgs=1)
    at xpdf/Gfx.cc:3344
#20 0x0808f80a in Gfx::execOp (this=0x82c4710, cmd=0xbfd03380,
    args=0xbfd031f4, numArgs=1) at xpdf/Gfx.cc:696
#21 0x0808f9b9 in Gfx::go (this=0x82c4710, topLevel=1) at xpdf/Gfx.cc:587
#22 0x0808fdd8 in Gfx::display (this=0x82c4710, obj=0xbfd0346c, topLevel=1)
    at xpdf/Gfx.cc:559
#23 0x08083689 in Page::displaySlice (this=0x82c2d80, out=0x82d46b0, 
hDPI=72,
    vDPI=72, rotate=0, useMediaBox=1, crop=1, sliceX=-1, sliceY=-1, 
sliceW=-1,
    sliceH=-1, printing=1, catalog=0x82c2208, abortCheckCbk=0,
    abortCheckCbkData=0x0) at xpdf/Page.cc:317
#24 0x0808377e in Page::display (this=0x82c2d80, out=0x82d46b0, hDPI=72,
    vDPI=72, rotate=0, useMediaBox=1, crop=1, printing=1, 
catalog=0x82c2208,
    abortCheckCbk=0, abortCheckCbkData=0x0) at xpdf/Page.cc:266
#25 0x0805583b in PDFDoc::displayPage (this=0x82c1ab0, out=0x82d46b0, 
page=1,
    hDPI=72, vDPI=72, rotate=0, useMediaBox=1, crop=1, printing=1,
    abortCheckCbk=0, abortCheckCbkData=0x0) at xpdf/PDFDoc.cc:319
#26 0x08051e3b in render2 (page=0x82c46d0, dev=0x82b0c00) at pdf.cc:124
#27 0x08052007 in pdfpage_rendersection (page=0x82c46d0, output=0x82b0c00,
    x=0, y=0, _x1=0, _y1=0, _x2=38, _y2=38) at pdf.cc:152
#28 0x08050db4 in main (argn=2, argv=0xbfd03d44) at pdf2swf.c:788
#29 0xb7aa1390 in __libc_start_main () from /lib/i686/libc.so.6
#30 0x0804ec71 in _start ()

applications-other.pdf
Description: Adobe PDF document