[Pkg-kde-extras] Bug#412054: (no subject)

Fri Feb 23 15:31:11 UTC 2007

Hi,
	I have a segfault problem as well with strigdaemon 0.3.11 . I've sent the 
author a backtrace from gdb (attached), and he thinks the problem is "It is 
in a kde plugins for analyzing the files."
	I have compiled the strigi-daemon on my computer from the debian source 
package and installed those packages instead of the debian binaries.  Now 
strigi-daemon no longer segfaults.
	(It does get hung up on wvWare processing a file.  wvWare appears to finish 
after manually running wvWare on the same file.  I think strigi-daemon might 
be waiting for wvWare even though wvWare is actually done.  Perhaps a 
separate problem.)
	Would it matter if these packages were compiled with kde-3.5.5 versus 
kde-3.5.6?  E.g. if the binary packages were created on a system with 
kde-3.5.6 would they work on a system with kde-3.5.5?  Or maybe some other 
problem with creating the binary package on a system with 
other "experimental" packages, then installing the binary package on a 
mostly "testing" system?

Thanks,
	C.
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This GDB was configured as "i486-linux-gnu"...(no debugging symbols found)
Using host libthread_db library "/lib/tls/libthread_db.so.1".

(gdb) run
Starting program: /usr/bin/strigidaemon
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[Thread debugging using libthread_db enabled]
[New Thread -1216846144 (LWP 9974)]
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2007-02-23 00:07:59,386 [3078121152] DEBUG strigi.daemon - filter manager initialized
[New Thread -1216848976 (LWP 9977)]
[New Thread -1225237584 (LWP 9978)]
/usr/lib/strigi/strigita_magic.so
(no debugging symbols found)
(no debugging symbols found)
/usr/lib/strigi/strigita_kfile.so
(no debugging symbols found)
/usr/lib/strigi/strigita_libextractor.so
/usr/lib/strigi/strigita_xattr.so
2007-02-23 00:09:54,704 [3078118320] DEBUG strigi.IndexScheduler - 0 real files in the database
2007-02-23 00:09:54,705 [3078118320] DEBUG strigi.IndexScheduler - going to index
listFiles /home/csights/.kde
listFiles /home/csights/ddata
2007-02-23 00:10:10,152 [3078118320] DEBUG strigi.IndexScheduler - 0 files to remove
2007-02-23 00:10:10,169 [3078118320] DEBUG strigi.IndexScheduler - 60958 files to add or update

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1216848976 (LWP 9977)]
---Type <return> to continue, or q <return> to quit---
KInstance::dirs (this=0x0) at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kdecore/kinstance.cpp:162
162     /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kdecore/kinstance.cpp: No such file or directory.
        in /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kdecore/kinstance.cpp
Current language:  auto; currently c++
(gdb) thread 1
[Switching to thread 1 (Thread -1216846144 (LWP 9974))]#0  0xb7ec15fe in accept ()
   from /lib/tls/libpthread.so.0
(gdb) backtrace
#0  0xb7ec15fe in accept () from /lib/tls/libpthread.so.0
#1  0x0805eac4 in SocketServer::run ()
#2  0x0805a222 in main ()
(gdb) thread 2
[Switching to thread 2 (Thread -1216848976 (LWP 9977))]#0  KInstance::dirs (this=0x0)
    at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kdecore/kinstance.cpp:162
162     in /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kdecore/kinstance.cpp
(gdb) backtrace
#0  KInstance::dirs (this=0x0) at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kdecore/kinstance.cpp:162
#1  0xb6667b22 in KGlobal::dirs () at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kdecore/kglobal.cpp:58
#2  0xb669c209 in KSycoca::openDatabase (this=0x89878b0, openDummyIfNotFound=true)
    at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kdecore/ksycoca.cpp:116
#3  0xb669ea96 in KSycoca (this=0x89878b0)
    at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kdecore/ksycoca.cpp:103
#4  0xb669eb29 in KSycoca::self () at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kdecore/ksycoca.cpp:215
#5  0xb66b5aec in KSycocaFactory (this=0x8987860, factory_id=KST_KServiceTypeFactory)
    at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kdecore/ksycocafactory.cpp:34
#6  0xb63a9748 in KServiceTypeFactory (this=0x8987860)
    at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kio/kio/kservicetypefactory.cpp:34
#7  0xb63a993b in KServiceTypeFactory::self ()
    at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kio/kio/kservicetypefactory.cpp:76
#8  0xb63d621c in KMimeType::buildDefaultType ()
    at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kio/kio/kmimetype.cpp:73
#9  0xb63d781b in KMimeType::checkEssentialMimeTypes ()
    at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kio/kio/kmimetype.cpp:102
#10 0xb63d81c3 in KMimeType::findByURL (_url=@0xb7784cf4, _mode=0, _is_local_file=false,
    _fast_mode=false) at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kio/kio/kmimetype.cpp:168
#11 0xb640c83c in KFileMetaInfo::init (this=0xb7784d3c, url=@0xb7784cf4, mimeType=@0xb5e1e808,
    what=12) at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kio/kio/kfilemetainfo.cpp:319
#12 0xb640ca82 in KFileMetaInfo (this=0xb7784d3c, url=@0xb7784cf4, mimeType=@0xb5e1e808, what=12)
    at /tmp/buildd/kdelibs-3.5.5a.dfsg.1/./kio/kio/kfilemetainfo.cpp:309
#13 0xb7ef55d7 in KFileAnalyzer::connectInputStream () from /usr/lib/strigi/strigita_kfile.so
#14 0xb7ed6365 in jstreams::StreamIndexer::analyze () from /usr/lib/libstreamindexer.so.0
---Type <return> to continue, or q <return> to quit---
#15 0xb7edfbdb in jstreams::Indexable::index () from /usr/lib/libstreamindexer.so.0
#16 0xb7ed56b7 in jstreams::StreamIndexer::indexFile () from /usr/lib/libstreamindexer.so.0
#17 0x0806453c in IndexScheduler::index ()
#18 0x08066fba in IndexScheduler::run ()
#19 0x0806879a in threadstarter ()
#20 0xb7ebc0bd in start_thread () from /lib/tls/libpthread.so.0
#21 0xb797c9ee in clone () from /lib/tls/libc.so.6
(gdb) thread 3
[Switching to thread 3 (Thread -1225237584 (LWP 9978))]#0  0xb79756a7 in select ()
   from /lib/tls/libc.so.6
(gdb) backtrace
#0  0xb79756a7 in select () from /lib/tls/libc.so.6
#1  0x08074722 in DBusServer::run ()
#2  0x0806879a in threadstarter ()
#3  0xb7ebc0bd in start_thread () from /lib/tls/libpthread.so.0
#4  0xb797c9ee in clone () from /lib/tls/libc.so.6
(gdb) thread 4
Thread ID 4 not known.
(gdb)