Bug 758114

Created attachment 537892 [details]
File: dso_list

Created attachment 537893 [details]
File: build_ids

Created attachment 537894 [details]
File: xsession_errors

Created attachment 537895 [details]
File: backtrace

Created attachment 537896 [details]
File: maps

I've accidentally clicked some print button on finance.cz, it opened a new (empty) window, Konqueror crashed a few seconds after closing that window.

backtrace_rating: 4
Package: kdebase-4.7.4-2.fc16
OS Release: Fedora release 16 (Verne)

Created attachment 555769 [details]
File: backtrace

(In reply to comment #6)
> I've accidentally clicked some print button on finance.cz, it opened a new
> (empty) window, Konqueror crashed a few seconds after closing that window.
> 
> backtrace_rating: 4
> Package: kdebase-4.7.4-2.fc16
> OS Release: Fedora release 16 (Verne)

oh, reading the original report, I remember I may have Webkit chosen also in this case (not 100% sure, but I think so ...)

That's the "Flash crashes QtWebKit" bug. Anything we can do about this or should we close it CANTFIX (Flash bug)?

This backtrace is a bit different than bug #761342 ,

It's not in our code though,

Thread 1 (Thread 0x7fa58f07b840 (LWP 6949)):
#0  g_logv (log_domain=0x3874681b57 "Gdk", log_level=<optimized out>, format=0x38746a075e "%s", args1=0x7fff396a03e8) at gmessages.c:577
        depth = 0
        domain = 0x0
        data = 0x0
        log_func = 0x344784c770 <g_log_default_handler>
        domain_fatal_mask = <optimized out>
        masquerade_fatal = <optimized out>
        test_level = <optimized out>
        was_fatal = 0
        was_recursion = 0
        i = <optimized out>
#1  0x000000344784d652 in g_log (log_domain=<optimized out>, log_level=<optimized out>, format=<optimized out>) at gmessages.c:591
        args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff396a04c0, reg_save_area = 0x7fff396a0400}}
#2  0x000000387466ab2b in gdk_x_error (error=<optimized out>, display=<optimized out>) at gdkmain-x11.c:486
        buf = "BadWindow (invalid Window parameter)", '\000' <repeats 27 times>
        msg = <optimized out>
#3  gdk_x_error (display=<optimized out>, error=<optimized out>) at gdkmain-x11.c:456
No locals.
#4  0x000000344704810f in _XError (dpy=0x2354a70, rep=<optimized out>) at XlibInt.c:1583
        rtn_val = <optimized out>
        event = ...
        async = <optimized out>
        next = <optimized out>
#5  0x0000003447044f91 in handle_error (dpy=0x2354a70, err=0x301ca30, in_XReply=<optimized out>) at xcb_io.c:166
        ext = <optimized out>
        ret_code = 0
#6  0x0000003447045ee7 in _XReply (dpy=0x2354a70, rep=0x7fff396a0700, extra=0, discard=0) at xcb_io.c:634
        ret_code = <optimized out>
        error = 0x301ca30
        c = 0x2333b50
        reply = 0x0
        current = 0x531a6b0
        __PRETTY_FUNCTION__ = "_XReply"
#7  0x000000344702a65b in XGetWindowProperty (dpy=0x2354a70, w=144704660, property=321, offset=0, length=1, delete=<optimized out>, req_type=321, actual_type=0x7fff396a0808, actual_format=0x7fff396a0848, nitems=0x7fff396a0810, bytesafter=0x7fff396a0818, prop=0x7fff396a0820) at GetProp.c:61
        reply = {type = 0 '\000', format = 3 '\003', sequenceNumber = 36911, length = 144704660, propertyType = 1310720, bytesAfter = 0, nItems = 0, pad1 = 0, pad2 = 0, pad3 = 0}
        req = <optimized out>
        error = {type = 0 '\000', errorCode = 0 '\000', sequenceNumber = 36911, resourceID = 0, minorCode = 0, majorCode = 0 '\000', pad1 = 0 '\000', pad3 = 0, pad4 = 0, pad5 = 0, pad6 = 0, pad7 = 0}
#8  0x000000386cf9217b in NETWinInfo::update (this=0x7fff396a0970, dirty_props=<optimized out>) at /usr/src/debug/kdelibs-4.7.4/kdeui/windowmanagement/netwm.cpp:3962
        type_ret = <optimized out>
        nitems_ret = <optimized out>
        unused = 52598016
        data_ret = <optimized out>
        dirty2 = <synthetic pointer>
        format_ret = <optimized out>
        props = {134217728, 0}
        dirty = <synthetic pointer>

(In reply to comment #9)
> That's the "Flash crashes QtWebKit" bug. Anything we can do about this or
> should we close it CANTFIX (Flash bug)?

I thought there is some sandboxing or what, not to allow misbehaving plugins to kill the browser - at least with KHTML I see Flash crashes every here and there and Konqueror survives them, so _something_ about this can be done for sure ... I'd understand going upstream (btw, why this ended up in abrt and not DrKonqi?) or WONTFIX, but I won't accept CANTFIX as an answer ;-)

oh, and while at it, I guess Konqueror can be also improved in the way it handles Flash - I do not see any crashes when using Seamonkey on the same machine with the very same Flash binary ...

khtml uses a nsplugin sandbox, yes.  qtwebkit (currently) does not include such a feature.

Backtrace analysis found this bug to be similar to bug #753338, closing as duplicate.

This comment is automatically generated.

*** This bug has been marked as a duplicate of bug 753338 ***