Bug 124407

Summary:	Konqueror crashes when opening this image: http://upload.wikimedia.org/wikipedia/commons/2/29/AbortionLawsMap.png
Product:	[Applications] konqueror	Reporter:	Joseph Landry <joseph.landry>
Component:	khtml	Assignee:	Konqueror Developers <konq-bugs>
Status:	RESOLVED WORKSFORME
Severity:	crash	CC:	finex, james
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Joseph Landry 2006-03-28 10:37:33 UTC

Version:            (using KDE KDE 3.5.1)
Installed from:    Unlisted Binary Package
OS:                Linux

Konqueror crashes when opening the image, AbortionLawsMap.png, located at http://upload.wikimedia.org/wikipedia/commons/2/29/AbortionLawsMap.png.  Opening a local copy of this image also causes Konqueror to crash.  The preview page at Wikipedia (http://en.wikipedia.org/wiki/Image:AbortionLawsMap.png) or other png images don't cause the same problem.  The image can also be opened in Kuickshow, Kview, or KolourPaint without any problem.

I have installed the KDE binaries for Fedora Core 4 packaged by http://kde-redhat.sourceforge.net/.

About Konqueror window: Konqueror 3.5.1-4.2.fc4.kde (Using KDE 3.5.1-2.3.fc4.kde)

Backtrace:

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Using host libthread_db library "/lib/libthread_db.so.1".
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`shared object read from target memory' has disappeared; keeping its symbols.
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[Thread debugging using libthread_db enabled]
[New Thread -1208940064 (LWP 14772)]
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[KCrash handler]
#6  0x00b2a53d in png_init_read_transformations () from /usr/lib/libpng12.so.0
#7  0x00b1ea73 in png_read_start_row () from /usr/lib/libpng12.so.0
#8  0x00b25474 in png_read_update_info () from /usr/lib/libpng12.so.0
#9  0x0363d285 in QPNGFormat::end () from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#10 0x0363d71e in QPNGFormat::end () from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#11 0x033597d5 in QImageIO::read () from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#12 0x04d151f7 in khtml_jpeg_source_mgr::khtml_jpeg_source_mgr$base ()
   from /usr/lib/libkhtml.so.4
#13 0x04d183c3 in khtml_jpeg_source_mgr::khtml_jpeg_source_mgr$base ()
   from /usr/lib/libkhtml.so.4
#14 0x04d1855e in khtml_jpeg_source_mgr::khtml_jpeg_source_mgr$base ()
   from /usr/lib/libkhtml.so.4
#15 0x03388af4 in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#16 0x0416226c in KIO::Job::result () from /usr/lib/libkio.so.4
#17 0x041b34e2 in KIO::Job::emitResult () from /usr/lib/libkio.so.4
#18 0x041b3626 in KIO::SimpleJob::slotFinished () from /usr/lib/libkio.so.4
#19 0x041b3d29 in KIO::TransferJob::slotFinished () from /usr/lib/libkio.so.4
#20 0x041b526f in KIO::TransferJob::qt_invoke () from /usr/lib/libkio.so.4
#21 0x03388af4 in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#22 0x03388faa in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#23 0x0415d6a0 in KIO::SlaveInterface::finished () from /usr/lib/libkio.so.4
#24 0x041cd101 in KIO::SlaveInterface::dispatch () from /usr/lib/libkio.so.4
#25 0x041742f9 in KIO::SlaveInterface::dispatch () from /usr/lib/libkio.so.4
#26 0x04178b00 in KIO::Slave::gotInput () from /usr/lib/libkio.so.4
#27 0x04178c95 in KIO::Slave::qt_invoke () from /usr/lib/libkio.so.4
#28 0x03388af4 in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#29 0x0338911a in QObject::activate_signal ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#30 0x037023d6 in QSocketNotifier::activated ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#31 0x033a8415 in QSocketNotifier::event ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#32 0x03323b6d in QApplication::internalNotify ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#33 0x033244bc in QApplication::notify ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#34 0x03ad2e8d in KApplication::notify () from /usr/lib/libkdecore.so.4
#35 0x033175f9 in QEventLoop::activateSocketNotifiers ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#36 0x032cc7da in QEventLoop::processEvents ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#37 0x0333c1d2 in QEventLoop::enterLoop ()
   from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#38 0x0333c0f6 in QEventLoop::exec () from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#39 0x03323539 in QApplication::exec () from /usr/lib/qt-3.3/lib/libqt-mt.so.3
#40 0x002b1821 in kdemain () from /usr/lib/libkdeinit_konqueror.so
#41 0x00b83d5f in __libc_start_main () from /lib/libc.so.6
#42 0x080483e5 in ?? ()

Comment 1 Tommi Tervo 2006-03-28 11:23:41 UTC

libpng warning: Setting negative gamma to zero
libpng warning: Setting gamma=0

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1235142976 (LWP 19093)]
0xb6b0f0a9 in png_init_read_transformations () from /usr/lib/libpng12.so.0
(gdb) bt
#0  0xb6b0f0a9 in png_init_read_transformations () from /usr/lib/libpng12.so.0
#1  0xb6b03d6c in png_read_start_row () from /usr/lib/libpng12.so.0
#2  0xb6b09835 in png_read_update_info () from /usr/lib/libpng12.so.0
#3  0xb70d6f0f in my_jpeg_destination_mgr::my_jpeg_destination_mgr ()
   from /usr/share/qt3/lib/libqt-mt.so.3
#4  0xb70d742b in my_jpeg_destination_mgr::my_jpeg_destination_mgr ()
   from /usr/share/qt3/lib/libqt-mt.so.3
#5  0xb6de687d in QImageIO::read () from /usr/share/qt3/lib/libqt-mt.so.3
#6  0xb6093e92 in khtml::CachedImage::data (this=0x8345b20,
    _buffer=@0x846507c, eof=true) at loader.cpp:795
#7  0xb609556e in khtml::Loader::slotFinished (this=0x8326528, job=0x84656a8)
    at loader.cpp:1096
#8  0xb60957ad in khtml::Loader::qt_invoke (this=0x8326528, _id=2,

Comment 2 Philip Rodrigues 2006-03-28 13:57:31 UTC

Same crash here. If I set the gamma to a non-negative value, it opens in konq. The file (with negative gamma) opens fine in kuickshow and kolourpaint.

Comment 3 Allan Sandfeld 2006-06-19 23:33:24 UTC

It doesn't crash here.. Bug in libpng/Qt?

Comment 4 Philip Rodrigues 2006-06-21 12:09:32 UTC

Doesn't crash here any more either. SVN r548320

Comment 5 James Spahlinger 2008-04-19 20:44:27 UTC

No crash that I can detect either. I recommend closing this as it appears to work in 4.0.3, and by a comment above, I presume at least 3.5.9

Using Gentoo Linux ~x86 (testing in gentoo lingo). KDE and the majority of packages compiled using gcc 4.3.0.

Comment 6 FiNeX 2008-05-05 02:13:08 UTC

Doesn't crash to me too. Tested 3.5.9 and 4.1 (trunk r802881).