176320 2008-11-28 10:45:07 +0000 crash with PDF of focus-campus.de (freetype) 2009-02-16 22:19:20 +0000 1 1 2 Applications okular PDF backend unspecified Compiled Sources Unspecified RESOLVED UPSTREAM NOR crash --- 0 hhielscher okular-devel aacid andresbajotierra archx bradh nick.degraeve pgrahl sime.essert 0 oldest_to_newest 671795 0 hhielscher 2008-11-28 10:45:07 +0000 Version: 0.7.80 (using Devel) Installed from: Compiled sources Okular crashes with this PDF http://www.focus-campus.de/download.html?f=FC_0848.pdf KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = okular path = <unknown> pid = 15149 sock_file=/home/helge/.kde4/socket-iwan/kdeinit4__0 okular: Fatal IO error: client killed 671909 1 andresbajotierra 2008-11-28 14:44:19 +0000 Qt: 4.4.3 KDE: 4.1.3 (KDE 4.1.3) Okular: 0.7.3 poppler (and poppler-qt) 0.10.0 freetype2 2.3.7 on ArchLinux x86_64 Here I can reproduce it. Seems related to poppler. Program received signal SIGFPE, Arithmetic exception. [Switching to Thread 0x418c8950 (LWP 12600)] 0x00007f718ff1557f in cff_parse_real () from /usr/lib/libfreetype.so.6 (gdb) bt full #0 0x00007f718ff1557f in cff_parse_real () from /usr/lib/libfreetype.so.6 No symbol table info available. #1 0x00007f718ff156d0 in cff_parse_num () from /usr/lib/libfreetype.so.6 No symbol table info available. #2 0x00007f718ff15946 in cff_parser_run () from /usr/lib/libfreetype.so.6 No symbol table info available. #3 0x00007f718ff199fd in cff_subfont_load () from /usr/lib/libfreetype.so.6 No symbol table info available. #4 0x00007f718ff19eae in cff_face_init () from /usr/lib/libfreetype.so.6 No symbol table info available. #5 0x00007f718fefa200 in open_face () from /usr/lib/libfreetype.so.6 No symbol table info available. #6 0x00007f718fefc61e in FT_Open_Face () from /usr/lib/libfreetype.so.6 No symbol table info available. #7 0x00007f718fefd330 in FT_New_Memory_Face () from /usr/lib/libfreetype.so.6 No symbol table info available. #8 0x00007f718930dc1b in SplashFTFontFile::loadType1Font () from /usr/lib/libpoppler.so.4 No symbol table info available. #9 0x00007f718930e974 in SplashFontEngine::loadType1CFont () from /usr/lib/libpoppler.so.4 ---Type <return> to continue, or q <return> to quit--- No symbol table info available. #10 0x00007f718923baca in SplashOutputDev::doUpdateFont () from /usr/lib/libpoppler.so.4 No symbol table info available. #11 0x00007f718923bdac in SplashOutputDev::drawChar () from /usr/lib/libpoppler.so.4 No symbol table info available. #12 0x00007f7189279500 in Gfx::doShowText () from /usr/lib/libpoppler.so.4 No symbol table info available. #13 0x00007f718927a194 in Gfx::opShowText () from /usr/lib/libpoppler.so.4 No symbol table info available. #14 0x00007f718927156d in Gfx::go () from /usr/lib/libpoppler.so.4 No symbol table info available. #15 0x00007f7189275a16 in Gfx::display () from /usr/lib/libpoppler.so.4 No symbol table info available. #16 0x00007f71892b8030 in Page::displaySlice () from /usr/lib/libpoppler.so.4 No symbol table info available. #17 0x00007f71895ccd4d in Poppler::Page::renderToImage () from /usr/lib/libpoppler-qt4.so.3 No symbol table info available. #18 0x00007f718982e8c4 in PDFPixmapGeneratorThread::run (this=0x15fd140) ---Type <return> to continue, or q <return> to quit--- at /home/dario/Build/ABS/kdegraphics/src/kdegraphics-4.1.3/okular/generators/poppler/generator_pdf.cpp:1780 page = <value optimized out> width = <value optimized out> height = <value optimized out> pageWidth = 842 pageHeight = 595 genTextPage = false pp = <value optimized out> __PRETTY_FUNCTION__ = "virtual void PDFPixmapGeneratorThread::run()" #19 0x00007f7196c86d79 in ?? () from /usr/lib/libQtCore.so.4 No symbol table info available. #20 0x00007f7196a16fe7 in start_thread () from /lib/libpthread.so.0 No symbol table info available. #21 0x00007f719135823d in clone () from /lib/libc.so.6 No symbol table info available. #22 0x0000000000000000 in ?? () 672105 2 aacid 2008-11-28 20:32:52 +0000 Related to poppler? I see it crashing in freetype eh ;-) Works for me using poppler 0.10.1 and freetype either 2.3.5-1ubuntu4.8.04.1 or compiled from cvs 672124 3 andresbajotierra 2008-11-28 21:01:59 +0000 You're right :-P Updating poppler to 0.10.1 didn't solve the issue. May be related to http://www.mail-archive.com/freetype-devel@nongnu.org/msg02803.html (Regression Crash between freetype 2.3.5 and 2.3.7 / cff_parse_real(), seems to be related to GCC optimizations). Helge, what freetype2 version do you have? 672129 4 andresbajotierra 2008-11-28 21:10:42 +0000 After recompiling freetype 2.3.7 (after unsetting CFLAGS and CXXFLAGS), I can't reproduce this bug anymore. So it seems to be fault of a GCC optimization on freetype2 2.3.7 :) 672206 5 hhielscher 2008-11-29 00:09:24 +0000 # rpm -qa|grep freetype libfreetype6-2.3.7-1plf2009.0 freetype-1.3.1-29mdv2009.0 freetype-tools-1.3.1-29mdv2009.0 libfreetype6-devel-2.3.7-1plf2009.0 672351 6 bradh 2008-11-29 09:47:24 +0000 Dario: did you rebuild the package with different options, or do a clean build from upstream sources? 672354 7 bradh 2008-11-29 09:49:29 +0000 Three Okular bugs, all involving SIGFPE, perhaps all in freetype: #170427 #176304 #176320 672489 8 andresbajotierra 2008-11-29 14:05:46 +0000 Brad: My distribution (ArchLinux) uses precompiled binaries (compiled with "-O2 -pipe") But we can compile ourselves the distribution packages (it uses a BSD-port like system), and thus changing some compile options and so on. I have compiled freetype2 (2.3.7) from source disabling the GCC options ("unset CFLAGS", seting CFLAGS="-g" ) to check the information I found about this bug (the link in comment 3). Then, I installed my own source-build package to overwrite the original freetype package. And the bug seems to be gone. I could even read the PDF :). Is that what you were asking for? If not, just ask me again :) I have only recompiled kdegraphics after updating my poppler packages to 0.10.1. But this wasn't neccesary to do after updating my freetype2 package. 672846 9 bradh 2008-11-29 23:46:09 +0000 Dario: I was trying to figure out whether it could be caused by some patches applied to freetype (Ubuntu / Debian has 107K diff applied, most of which looks harmless, but I didn't do a full check), or whether it is more likely a compiler problem. Sounds like the compiler optimisations might be the issue. What gcc version is this with? 672853 10 andresbajotierra 2008-11-29 23:56:54 +0000 Here: I'm using gcc (GCC) 4.3.2 698261 11 pino 2009-01-12 11:48:09 +0000 *** Bug 176304 has been marked as a duplicate of this bug. *** 702475 12 pino 2009-01-19 10:38:40 +0000 *** Bug 181275 has been marked as a duplicate of this bug. *** 702478 13 pino 2009-01-19 10:44:52 +0000 Albert, Brad: is this problem strictly freetype's, or how it is used within poppler? 702622 14 30419 pgrahl 2009-01-19 15:05:01 +0000 Created attachment 30419 Okular crash file This is the crash report I got when trying to browse a PFD file with okular. 702628 15 pino 2009-01-19 15:11:33 +0000 @Grahl: > Created an attachment (id=30419) [details] > Okular crash file > > This is the crash report I got when trying to browse a PFD file with okular. This is an old crash in the Poppler library (that has nothing to do with this bug report); please update your Poppler. 702774 16 aacid 2009-01-19 19:46:41 +0000 Strictly freetype as far as i know. 704948 17 pino 2009-01-24 15:39:11 +0000 As seen in various comments, this bug belongs either to freetype, or to gcc itself. Thus closing it as UPSTREAM. 717839 18 pino 2009-02-16 22:19:20 +0000 *** Bug 184560 has been marked as a duplicate of this bug. *** 30419 2009-01-19 15:05:01 +0000 2009-01-19 15:05:01 +0000 Okular crash file okular.kcrash text/plain 2957 pgrahl QXBwbGljYXRpb246IE9rdWxhciAob2t1bGFyKSwgc2lnbmFsIFNJR1NFR1YKMHgwMDAwN2YxYzI3 OTY2NDgyIGluIHNlbGVjdCAoKSBmcm9tIC9saWIvbGliYy5zby42CltDdXJyZW50IHRocmVhZCBp cyAwIChMV1AgMTQ0MjkpXQoKVGhyZWFkIDIgKFRocmVhZCAweDQyMjI4OTUwIChMV1AgMTQ0MzYp KToKW0tDcmFzaCBIYW5kbGVyXQojNSAgMHgwMDAwN2YxYzFjNzFjYTA2IGluIEZvcm06OmZpbmRX aWRnZXRCeVJlZiAoKSBmcm9tIC91c3IvbGliL2xpYnBvcHBsZXIuc28uMwojNiAgMHgwMDAwN2Yx YzFjNzBmZDE3IGluIEFubm90V2lkZ2V0Ojppbml0aWFsaXplICgpIGZyb20gL3Vzci9saWIvbGli cG9wcGxlci5zby4zCiM3ICAweDAwMDA3ZjFjMWM3MGZmZGIgaW4gQW5ub3RXaWRnZXQ6OkFubm90 V2lkZ2V0ICgpIGZyb20gL3Vzci9saWIvbGlicG9wcGxlci5zby4zCiM4ICAweDAwMDA3ZjFjMWM3 MTIxNjIgaW4gQW5ub3RzOjpjcmVhdGVBbm5vdCAoKSBmcm9tIC91c3IvbGliL2xpYnBvcHBsZXIu c28uMwojOSAgMHgwMDAwN2YxYzFjNzEyNDE4IGluIEFubm90czo6QW5ub3RzICgpIGZyb20gL3Vz ci9saWIvbGlicG9wcGxlci5zby4zCiMxMCAweDAwMDA3ZjFjMWM3NzRlNjEgaW4gUGFnZTo6ZGlz cGxheVNsaWNlICgpIGZyb20gL3Vzci9saWIvbGlicG9wcGxlci5zby4zCiMxMSAweDAwMDA3ZjFj MWNhODBhMWQgaW4gUG9wcGxlcjo6UGFnZTo6cmVuZGVyVG9JbWFnZSAoKSBmcm9tIC91c3IvbGli L2xpYnBvcHBsZXItcXQ0LnNvLjMKIzEyIDB4MDAwMDdmMWMxY2NkYzM3YSBpbiA/PyAoKSBmcm9t IC91c3IvbGliL2tkZTQvb2t1bGFyR2VuZXJhdG9yX3BvcHBsZXIuc28KIzEzIDB4MDAwMDdmMWMy OGQxMDM2MiBpbiA/PyAoKSBmcm9tIC91c3IvbGliL2xpYlF0Q29yZS5zby40CiMxNCAweDAwMDA3 ZjFjMjQ2OGIzZWEgaW4gc3RhcnRfdGhyZWFkICgpIGZyb20gL2xpYi9saWJwdGhyZWFkLnNvLjAK IzE1IDB4MDAwMDdmMWMyNzk2ZGM2ZCBpbiBjbG9uZSAoKSBmcm9tIC9saWIvbGliYy5zby42CiMx NiAweDAwMDAwMDAwMDAwMDAwMDAgaW4gPz8gKCkKClRocmVhZCAxIChUaHJlYWQgMHg3ZjFjMmEx ZTM2ZjAgKExXUCAxNDQyOSkpOgojMCAgMHgwMDAwN2YxYzI3OTY2NDgyIGluIHNlbGVjdCAoKSBm cm9tIC9saWIvbGliYy5zby42CiMxICAweDAwMDA3ZjFjMjI5YTgzNTYgaW4gPz8gKCkgZnJvbSAv dXNyL2xpYi9saWJ4Y2Iuc28uMQojMiAgMHgwMDAwN2YxYzIyOWE5YmRkIGluIHhjYl93YWl0X2Zv cl9yZXBseSAoKSBmcm9tIC91c3IvbGliL2xpYnhjYi5zby4xCiMzICAweDAwMDA3ZjFjMjY0YTM1 OGUgaW4gX1hSZXBseSAoKSBmcm9tIC91c3IvbGliL2xpYlgxMS5zby42CiM0ICAweDAwMDA3ZjFj MjY0OTg3OGQgaW4gWFRyYW5zbGF0ZUNvb3JkaW5hdGVzICgpIGZyb20gL3Vzci9saWIvbGliWDEx LnNvLjYKIzUgIDB4MDAwMDdmMWMyODE1NDM4YyBpbiBRV2lkZ2V0OjptYXBGcm9tR2xvYmFsICgp IGZyb20gL3Vzci9saWIvbGliUXRHdWkuc28uNAojNiAgMHgwMDAwN2YxYzI4MTU0M2Y5IGluIFFX aWRnZXQ6Om1hcEZyb21HbG9iYWwgKCkgZnJvbSAvdXNyL2xpYi9saWJRdEd1aS5zby40CiM3ICAw eDAwMDA3ZjFjMjgxNTQzZjkgaW4gUVdpZGdldDo6bWFwRnJvbUdsb2JhbCAoKSBmcm9tIC91c3Iv bGliL2xpYlF0R3VpLnNvLjQKIzggIDB4MDAwMDdmMWMyODE1NDNmOSBpbiBRV2lkZ2V0OjptYXBG cm9tR2xvYmFsICgpIGZyb20gL3Vzci9saWIvbGliUXRHdWkuc28uNAojOSAgMHgwMDAwN2YxYzI4 MTU0M2Y5IGluIFFXaWRnZXQ6Om1hcEZyb21HbG9iYWwgKCkgZnJvbSAvdXNyL2xpYi9saWJRdEd1 aS5zby40CiMxMCAweDAwMDA3ZjFjMjgxNTQzZjkgaW4gUVdpZGdldDo6bWFwRnJvbUdsb2JhbCAo KSBmcm9tIC91c3IvbGliL2xpYlF0R3VpLnNvLjQKIzExIDB4MDAwMDdmMWMyODE1NDNmOSBpbiBR V2lkZ2V0OjptYXBGcm9tR2xvYmFsICgpIGZyb20gL3Vzci9saWIvbGliUXRHdWkuc28uNAojMTIg MHgwMDAwN2YxYzI4MGQwZjQyIGluIFFBcHBsaWNhdGlvblByaXZhdGU6OnBpY2tNb3VzZVJlY2Vp dmVyICgpIGZyb20gL3Vzci9saWIvbGliUXRHdWkuc28uNAojMTMgMHgwMDAwN2YxYzI4MTNjYjZi IGluID8/ICgpIGZyb20gL3Vzci9saWIvbGliUXRHdWkuc28uNAojMTQgMHgwMDAwN2YxYzI4MTNi NjA3IGluIFFBcHBsaWNhdGlvbjo6eDExUHJvY2Vzc0V2ZW50ICgpIGZyb20gL3Vzci9saWIvbGli UXRHdWkuc28uNAojMTUgMHgwMDAwN2YxYzI4MTYzMmM0IGluID8/ICgpIGZyb20gL3Vzci9saWIv bGliUXRHdWkuc28uNAojMTYgMHgwMDAwN2YxYzI0OGQ5ZDNiIGluIGdfbWFpbl9jb250ZXh0X2Rp c3BhdGNoICgpIGZyb20gL3Vzci9saWIvbGliZ2xpYi0yLjAuc28uMAojMTcgMHgwMDAwN2YxYzI0 OGRkNTBkIGluID8/ICgpIGZyb20gL3Vzci9saWIvbGliZ2xpYi0yLjAuc28uMAojMTggMHgwMDAw N2YxYzI0OGRkNmNiIGluIGdfbWFpbl9jb250ZXh0X2l0ZXJhdGlvbiAoKSBmcm9tIC91c3IvbGli L2xpYmdsaWItMi4wLnNvLjAKIzE5IDB4MDAwMDdmMWMyOGUyMTE3ZSBpbiBRRXZlbnREaXNwYXRj aGVyR2xpYjo6cHJvY2Vzc0V2ZW50cyAoKSBmcm9tIC91c3IvbGliL2xpYlF0Q29yZS5zby40CiMy MCAweDAwMDA3ZjFjMjgxNjJhNmYgaW4gPz8gKCkgZnJvbSAvdXNyL2xpYi9saWJRdEd1aS5zby40 CiMyMSAweDAwMDA3ZjFjMjhkZjc2ODIgaW4gUUV2ZW50TG9vcDo6cHJvY2Vzc0V2ZW50cyAoKSBm cm9tIC91c3IvbGliL2xpYlF0Q29yZS5zby40CiMyMiAweDAwMDA3ZjFjMjhkZjc4MGQgaW4gUUV2 ZW50TG9vcDo6ZXhlYyAoKSBmcm9tIC91c3IvbGliL2xpYlF0Q29yZS5zby40CiMyMyAweDAwMDA3 ZjFjMjhkZjljYmQgaW4gUUNvcmVBcHBsaWNhdGlvbjo6ZXhlYyAoKSBmcm9tIC91c3IvbGliL2xp YlF0Q29yZS5zby40CiMyNCAweDAwMDAwMDAwMDA0MDc4MDQgaW4gX3N0YXJ0ICgpCgo=