Bug#597331: Epiphany says `goodbye'

[Simon Paillard]

On Wed, Sep 22, 2010 at 03:48:50PM +0200, Josselin Mouette wrote:
> just as the upstream authors requested, I will ask you to install the
> epiphany-browser-dbg and libwebkit-1.0-2-dbg packages, so that the crash
> traces you obtain are meaningful.

As it's easily reproducible, here are the traces (hopefully useful since -dbg
packges have been installed).


-- 
Simon Paillard
-------------- next part --------------
Starting program: /usr/bin/epiphany-browser 
[Thread debugging using libthread_db enabled]
[New Thread 0x7fffe6bc1710 (LWP 10367)]
[New Thread 0x7fffe18ca710 (LWP 10368)]
[New Thread 0x7fffdeb4b710 (LWP 10378)]
[Thread 0x7fffdeb4b710 (LWP 10378) exited]
[New Thread 0x7fffdeb4b710 (LWP 10379)]
[New Thread 0x7fffddf42710 (LWP 10380)]
[Thread 0x7fffddf42710 (LWP 10380) exited]
[Thread 0x7fffdeb4b710 (LWP 10379) exited]
** (epiphany-browser:10364): DEBUG: NP_Initialize
** (epiphany-browser:10364): DEBUG: NP_Initialize succeeded
** (epiphany-browser:10364): DEBUG: NP_Initialize
** (epiphany-browser:10364): DEBUG: NP_Initialize succeeded
** (epiphany-browser:10364): DEBUG: NP_Initialize
** (epiphany-browser:10364): DEBUG: NP_Initialize succeeded
** (epiphany-browser:10364): DEBUG: NP_Initialize
** (epiphany-browser:10364): DEBUG: NP_Initialize succeeded
** (epiphany-browser:10364): DEBUG: NP_Initialize
** (epiphany-browser:10364): DEBUG: NP_Initialize succeeded
** (epiphany-browser:10364): DEBUG: NP_Initialize
** (epiphany-browser:10364): DEBUG: NP_Initialize succeeded
** (epiphany-browser:10364): DEBUG: NP_Initialize
** (epiphany-browser:10364): DEBUG: NP_Initialize succeeded
** (epiphany-browser:10364): DEBUG: NP_Initialize
** (epiphany-browser:10364): DEBUG: NP_Initialize succeeded
** (epiphany-browser:10364): DEBUG: NP_Shutdown

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff1938a0a in ?? () from /lib/libc.so.6
(gdb) thread apply all bt

Thread 3 (Thread 0x7fffe18ca710 (LWP 10368)):
#0  0x00007ffff1c4316c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ffff5045278 in WebCore::IconDatabase::syncThreadMainLoop (this=0x7fffe62d66c0) at ../WebCore/loader/icon/IconDatabase.cpp:1412
#2  0x00007ffff5045341 in WebCore::IconDatabase::iconDatabaseSyncThread (this=0x7fffe62d66c0) at ../WebCore/loader/icon/IconDatabase.cpp:1030
#3  0x00007ffff1c3e8ba in start_thread () from /lib/libpthread.so.0
#4  0x00007ffff19a602d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fffe6bc1710 (LWP 10367)):
#0  0x00007ffff1c4316c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ffff5356224 in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7ffff5bb8160) at ../JavaScriptCore/wtf/FastMalloc.cpp:2378
#2  0x00007ffff5356249 in WTF::TCMalloc_PageHeap::runScavengerThread (context=0x7ffff5bc6234) at ../JavaScriptCore/wtf/FastMalloc.cpp:1501
#3  0x00007ffff1c3e8ba in start_thread () from /lib/libpthread.so.0
#4  0x00007ffff19a602d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffff7fc2800 (LWP 10364)):
#0  0x00007ffff1938a0a in ?? () from /lib/libc.so.6
#1  0xff007ffff191a44b in ?? ()
#2  0x4400000000ffffff in ?? ()
#3  0x2000003000000000 in ?? ()
#4  0xa625384225000000 in ?? ()
#5  0xa7000000000161b5 in ?? ()
#6  0xff000000000161b5 in ?? ()
#7  0xffffffffffffffff in ?? ()
#8  0x0030442545ffffff in ?? ()
#9  0xff00000000000000 in ?? ()
#10 0x4425444225ffffff in ?? ()
#11 0x2530442538422530 in ?? ()
#12 0x3044253032253542 in ?? ()
#13 0x3925304425453925 in ?? ()
#14 0x2530412530442531 in ?? ()
#15 0x3044253039253044 in ?? ()
#16 0x4125304425373925 in ?? ()
#17 0x2e42412530442536 in ?? ()
#18 0x2ebbc2a0c2726172 in ?? ()
#19 0x6f702073756f5620 in ?? ()
#20 0x756c70207a657675 in ?? ()
#21 0x20656c2074b4c374 in ?? ()
#22 0x6863a9c36ca9c374 in ?? ()
#23 0x00002e7265677261 in ?? ()
#24 0x0000000000000000 in ?? ()
(gdb)