From:
[email protected]
On Tue, Aug 17, 2004 at 11:27:43AM -0700, Derek B. Noonburg wrote:
Here's another Xpdf-crashes bug report. It seems to segfault in
Freetype. I have Freetype 2.1.7 installed.
I can't reproduce the problem with this file either.
What does the stack trace look like? The one that I saw for bug #260896
was kind of strange -- multiple frames claiming to be inside putchar(),
which doesn't make any sense (maybe a corrupted stack?)
Here's the stack trace I get with this one. It's with an Xpdf binary
compiled with FT 2.1.7. The crash happens when you get to about page 6.
Hamish
#0 0x4008a69d in FT_Outline_Decompose () from /usr/lib/libfreetype.so.6
#1 0x080d5cb1 in SplashFTFont::getGlyphPath (this=0x0, c=141303848)
at SplashFTFont.cc:229
#2 0x0809e55b in SplashOutputDev::drawChar (this=0x8173840, state=0x81b2d08,
x=10.500000000000002, y=0, dx=10.619700000000002, dy=0, originX=0,
originY=0, code=864, u=0xbfffeea0, uLen=1) at SplashOutputDev.cc:871
#3 0x0805e95f in Gfx::doShowText (this=0x81aeae0, s=0x86c20b0)
at GfxState.h:913
#4 0x08058d17 in Gfx::execOp (this=0x81aeae0, cmd=0x8, args=0xbfffef50,
numArgs=1) at Gfx.cc:660
#5 0x08058957 in Gfx::go (this=0x81aeae0, topLevel=1) at Gfx.cc:551
#6 0x080587ea in Gfx::display (this=0x81aeae0, obj=0xbffff0b0, topLevel=8)
at Gfx.cc:523
#7 0x08091360 in Page::displaySlice (this=0x81a2ca0, out=0x8173840, hDPI=90,
vDPI=90, rotate=0, crop=1, sliceX=-1, sliceY=-1, sliceW=-1,
sliceH=135981792, links=0x81a4928, catalog=0x81a0ee8, abortCheckCbk=0x8,
abortCheckCbkData=0x8) at Page.cc:319
#8 0x08091004 in Page::display (this=0x8, out=0x8, hDPI=0.11970000000000003,
vDPI=0.11970000000000003, rotate=8, crop=8, links=0x8, catalog=0x8,
abortCheckCbk=0x8, abortCheckCbkData=0x8) at Page.cc:226
#9 0x080b4712 in XPDFCore::displayPage (this=0x8172ba0, pageA=1, zoomA=0,
rotateA=8, scrollToTop=1, addToHist=1) at XPDFCore.cc:513
#10 0x080b4c08 in XPDFCore::gotoNextPage (this=0x0, inc=1, top=1)
at XPDFCore.cc:622
#11 0x080b5080 in XPDFCore::scrollPageDown (this=0x8172ba0) at XPDFCore.cc:715 #12 0x080b719f in XPDFCore::inputCbk (widget=0x8173708, ptr=0x8172ba0,
callData=0xbffff2c0) at XPDFCore.cc:1749
#13 0x4027f8d9 in XtCallCallbackList () from /usr/X11R6/lib/libXt.so.6
#14 0x4014ce5b in _XmDrawingAreaInput () from /usr/lib/libXm.so.2
#15 0x402b36b7 in _XtMatchAtom () from /usr/X11R6/lib/libXt.so.6
#16 0x402b3beb in _XtMatchAtom () from /usr/X11R6/lib/libXt.so.6
#17 0x402b41e3 in _XtTranslateEvent () from /usr/X11R6/lib/libXt.so.6
#18 0x4028c73b in XtDispatchEventToWidget () from /usr/X11R6/lib/libXt.so.6
#19 0x4028d284 in _XtOnGrabList () from /usr/X11R6/lib/libXt.so.6
#20 0x4028d43f in XtDispatchEvent () from /usr/X11R6/lib/libXt.so.6
#21 0x4028d994 in XtAppMainLoop () from /usr/X11R6/lib/libXt.so.6
#22 0x080c501d in main (argc=2, argv=0x0) at xpdf.cc:288
--
Hamish Moffatt VK3SB <
[email protected]> <
[email protected]>
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