[webkit-dev] crash when loading certain pages

zaheer ahmad zaheer.mot at gmail.com
Wed May 7 00:19:51 PDT 2008

we are using webkit gtk version r31307. we are facing a random crash when
opening certain sites like weather.com, the backtrace is as below

#0  0x02043da8 in ?? ()
#1  0x40c8d36c in WebCore::SubresourceLoader::didReceiveResponse () from
#2  0x40c8a158 in WebCore::ResourceLoader::didReceiveResponse () from
#3  0x40da7314 in WebCore::headerCallback () from
#4  0x4131a98c in Curl_client_write (conn=0x583318, type=2, ptr=0x9f3cc0
"\r\n", len=2) at sendf.c:443
#5  0x4132919c in Curl_readwrite (conn=0x583318, done=0xbeedba2f) at
#6  0x4132e0dc in multi_runsingle (multi=0x1495b0, easy=0xd60ff0) at
#7  0x4132f8a0 in curl_multi_perform (multi_handle=0x1495b0,
running_handles=0xbeedba90) at multi.c:1415
#8  0x40da891c in WebCore::ResourceHandleManager::downloadTimerCallback ()
from /usr/local/lib/libwebkit-1.0.so.1
#9  0x40da9534 in WebCore::Timer<WebCore::ResourceHandleManager>::fired ()
from /usr/local/lib/libwebkit-1.0.so.1
#10 0x40cf92f0 in WebCore::TimerBase::fireTimers () from
#11 0x40cf9394 in WebCore::TimerBase::sharedTimerFired () from
#12 0x409f5264 in WebCore::timeout_cb () from
#13 0x405ae7b4 in g_idle_dispatch (source=0x0, callback=0x409f523c
<WebCore::timeout_cb(void*)>, user_data=0xe4e3f0)
    at gmain.c:4132
#14 0x405aac94 in IA__g_main_context_dispatch (context=0x56d80) at
#15 0x405aca38 in g_main_context_iterate (context=0x56d80, block=1,
dispatch=1, self=0xe4e3f0) at gmain.c:2694
#16 0x405acd98 in IA__g_main_loop_run (loop=0x8a260) at gmain.c:2898
#17 0x40164aac in IA__gtk_main () at gtkmain.c:1144
#18 0x0000ea6c in main (argc=2, argv=0xbeedbe04) at

it seems like the m_client attribute in subresource loader is getting
corrupted or is incorrect. appreciate any inputs on if a similar problem is
resolved in recent builds.

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