[Poppler-bugs] [Bug 17451] New: pdftotext crashed with SIGSEGV in Form::findWidgetByRef()
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Sep 5 05:29:55 PDT 2008
http://bugs.freedesktop.org/show_bug.cgi?id=17451
Summary: pdftotext crashed with SIGSEGV in
Form::findWidgetByRef()
Product: poppler
Version: unspecified
Platform: x86-64 (AMD64)
OS/Version: All
Status: NEW
Severity: critical
Priority: medium
Component: general
AssignedTo: poppler-bugs at lists.freedesktop.org
ReportedBy: pvillavi at gmail.com
this report has been filed here:
https://bugs.edge.launchpad.net/ubuntu/+source/poppler/+bug/258500
the crash was caused by this command:
pdftotext -q -nopgbrk -enc UTF-8
/usr/share/doc/texlive-latex-extra-doc/latex/interactiveworkbook/samplefiles/check.pdf
-
Trace as follow:
".
Thread 1 (process 31041):
#0 Form::findWidgetByRef (this=0x0, aref={num = 64, gen = 0}) at Form.cc:1231
i = 0
#1 0x00007f161f32bd37 in AnnotWidget::initialize (this=0x1013570, xrefA=<value
optimized out>,
catalog=0x100c6e0, dict=0x10105f0) at Annot.cc:1734
obj1 = {type = objNone, {booln = 0, intg = 0, real = 0, string = 0x0,
name = 0x0, array = 0x0,
dict = 0x0, stream = 0x0, ref = {num = 0, gen = 0}, cmd = 0x0}}
#2 0x00007f161f32bff0 in AnnotWidget (this=0x1013570, xrefA=0x100c640,
dict=0x10105f0, catalog=0x100c6e0,
obj=<value optimized out>) at Annot.cc:1713
No locals.
#3 0x00007f161f32e162 in Annots::createAnnot (this=<value optimized out>,
xref=0x100c640, dict=0x10105f0,
catalog=0x100c6e0, obj=0x7fff27899080) at Annot.cc:3393
typeName = <value optimized out>
annot = <value optimized out>
obj1 = {type = objName, {booln = 16852416, intg = 16852416, real =
8.3261997950253567e-317,
string = 0x10125c0, name = 0x10125c0 "Widget", array = 0x10125c0, dict =
0x10125c0, stream = 0x10125c0,
ref = {num = 16852416, gen = 0}, cmd = 0x10125c0 "Widget"}}
#4 0x00007f161f32e418 in Annots (this=0x100c7d0, xref=0x100c640,
catalog=0x100c6e0,
annotsObj=0x7fff27899140) at Annot.cc:3332
No locals.
#5 0x00007f161f390e71 in Page::displaySlice (this=0x100cda0, out=0x1011110,
hDPI=72, vDPI=72,
rotate=<value optimized out>, useMediaBox=<value optimized out>,
crop=<value optimized out>,
sliceX=<value optimized out>, sliceY=-1, sliceW=-1, sliceH=-1, printing=0,
catalog=0x100c6e0,
abortCheckCbk=0, abortCheckCbkData=0x0, annotDisplayDecideCbk=0,
annotDisplayDecideCbkData=0x0)
at Page.cc:421
gfx = (Gfx *) 0x10122b0
obj = {type = objArray, {booln = 16846192, intg = 16846192, real =
8.3231247304456408e-317,
string = 0x1010d70, name = 0x1010d70 "@Æ", array = 0x1010d70, dict =
0x1010d70, stream = 0x1010d70,
ref = {num = 16846192, gen = 0}, cmd = 0x1010d70 "@Æ"}}
annotList = <value optimized out>
i = <value optimized out>
#6 0x00007f161f390fed in Page::display (this=0x0, out=0x40, hDPI=760,
vDPI=760, rotate=16828128,
useMediaBox=16844272, crop=16827968, printing=<value optimized out>,
catalog=0x100c6e0, abortCheckCbk=0,
abortCheckCbkData=0x0, annotDisplayDecideCbk=0,
annotDisplayDecideCbkData=0x0) at Page.cc:344
No locals.
#7 0x00007f161f394742 in PDFDoc::displayPages (this=0x100c240, out=0x1011110,
firstPage=<value optimized out>, lastPage=3, hDPI=72, vDPI=72, rotate=0,
useMediaBox=1, crop=0,
printing=0, abortCheckCbk=0, abortCheckCbkData=0x0,
annotDisplayDecideCbk=0,
annotDisplayDecideCbkData=0x0) at PDFDoc.cc:388
page = 2
#8 0x0000000000401ff2 in main (argc=3, argv=<value optimized out>) at
pdftotext.cc:248
doc = (PDFDoc *) 0x100c240
fileName = <value optimized out>
textFileName = <value optimized out>
ownerPW = <value optimized out>
userPW = <value optimized out>
textOut = (class TextOutputDev *) 0x1011110
f = <value optimized out>
uMap = (UnicodeMap *) 0x100c090
info = {type = objNone, {booln = 0, intg = 0, real = 0, string = 0x0,
name = 0x0, array = 0x0,
dict = 0x0, stream = 0x0, ref = {num = 0, gen = 0}, cmd = 0x0}}
ok = <value optimized out>
p = <value optimized out>
exitCode = <value optimized out>"
Thanks,
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