Bug#712961: liferea crashes on read of 2nd item
forwarded 712961 https://sourceforge.net/p/liferea/bugs/1114/ tags 712961 confirmed upstream thanks. Related discussionpatch: https://sourceforge.net/mailarchive/message.php?msg_id=31041040 Thank you for reporting this bug. -David -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#712961: liferea crashes on read of 2nd item
Backtrace with libwebkit-dbg and libjavascriptcoregtk-1.0-0-dbg
included below.
-- Joerg
Thread 16 (Thread 0x7fff911b6700 (LWP 12600)):
#0 __strcmp_sse42 () at ../sysdeps/x86_64/multiarch/strcmp-sse42.S:164
No locals.
#1 0x7fffdd9d7665 in ?? () from
/usr/lib/x86_64-linux-gnu/libproxy/0.3.1/modules/pacrunner_webkit.so
No symbol table info available.
#2 0x7fffddfe3c51 in px_proxy_factory_get_proxies () from
/usr/lib/x86_64-linux-gnu/libproxy.so.0
No symbol table info available.
#3 0x7fffde1e932e in ?? () from
/usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so
No symbol table info available.
#4 0x7fffde1e93b4 in ?? () from
/usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so
No symbol table info available.
#5 0x73769045 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#6 0x7320eb96 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#7 0x7320e1d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8 0x72f8de0e in start_thread (arg=0x7fff911b6700) at
pthread_create.c:311
__res = optimized out
pd = 0x7fff911b6700
now = optimized out
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735627880192,
-7513258526004503629, 1, 140737488345424, 22, 140735627880192,
7513316015081757619, 7513251972896365491}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = 0
pagesize_m1 = optimized out
sp = optimized out
freesize = optimized out
__PRETTY_FUNCTION__ = start_thread
#9 0x72cc293d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
Thread 15 (Thread 0x7fff82ffd700 (LWP 12599)):
#0 __lll_lock_wait () at
../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
No locals.
#1 0x72f8ff3c in _L_lock_974 () from
/lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#2 0x72f8fd8b in __GI___pthread_mutex_lock (mutex=0x55cc77f0) at
pthread_mutex_lock.c:64
__PRETTY_FUNCTION__ = __pthread_mutex_lock
type = 4294966784
#3 0x7fffddfe37b4 in px_proxy_factory_get_proxies () from
/usr/lib/x86_64-linux-gnu/libproxy.so.0
No symbol table info available.
#4 0x7fffde1e932e in ?? () from
/usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so
No symbol table info available.
#5 0x7fffde1e93b4 in ?? () from
/usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so
No symbol table info available.
#6 0x73769045 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#7 0x7320eb96 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8 0x7320e1d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#9 0x72f8de0e in start_thread (arg=0x7fff82ffd700) at
pthread_create.c:311
__res = optimized out
pd = 0x7fff82ffd700
now = optimized out
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735391192832,
-7513258526004503629, 1, 140737488345248, 22, 140735391192832,
7513287114783693747, 7513251972896365491}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = 0
pagesize_m1 = optimized out
sp = optimized out
freesize = optimized out
__PRETTY_FUNCTION__ = start_thread
#10 0x72cc293d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:113
No locals.
Thread 14 (Thread 0x7fff837fe700 (LWP 12598)):
#0 __lll_lock_wait () at
../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
No locals.
#1 0x72f8ff3c in _L_lock_974 () from
/lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#2 0x72f8fd8b in __GI___pthread_mutex_lock (mutex=0x55cc77f0) at
pthread_mutex_lock.c:64
__PRETTY_FUNCTION__ = __pthread_mutex_lock
type = 4294966784
#3 0x7fffddfe37b4 in px_proxy_factory_get_proxies () from
/usr/lib/x86_64-linux-gnu/libproxy.so.0
No symbol table info available.
#4 0x7fffde1e932e in ?? () from
/usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so
No symbol table info available.
#5 0x7fffde1e93b4 in ?? () from
/usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so
No symbol table info available.
#6 0x73769045 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#7 0x7320eb96 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#8 0x7320e1d5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#9 0x72f8de0e in start_thread (arg=0x7fff837fe700) at
pthread_create.c:311
__res = optimized out
pd = 0x7fff837fe700
now = optimized
Bug#712961: liferea crashes on read of 2nd item
I'm not very good at reading crash logs, but this crash doesn't appear to originate from liferea's source code. Can you try installing libwebkit-dbg and libjavascriptcoregtk-1.0-0-dbg and then posting another crash report? I haven't been able to reproduce here, but i've heard people mention this crash before. Thanks for your time. -David
Bug#712961: liferea crashes on read of 2nd item
Package: liferea
Version: 1.8.6-1.1
Severity: important
Dear Maintainer,
* What led up to the situation?
Moving to the 2nd headline.
* What was the outcome of this action?
Segfault.
* What outcome did you expect instead?
Read news without crash.
This happens after
# aptitude update
# aptitude safe-upgrade
today. Also safe-upgraded yesterday. It might be related to the linux-libc6-dev
upgrade. Full backtrace below, but the culprit seems to be
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff8f682700 (LWP 3214)]
__strcmp_sse42 () at ../sysdeps/x86_64/multiarch/strcmp-sse42.S:164
164 ../sysdeps/x86_64/multiarch/strcmp-sse42.S: No such file or directory.
Cheers,
Joerg
[New Thread 0x7fff7bfff700 (LWP 3039)]
Thread 14 (Thread 0x7fff7bfff700 (LWP 3039)):
#0 clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:83
No locals.
#1 0x73323d40 in ?? () at pthread_create.c:219
from /lib/x86_64-linux-gnu/libpthread.so.0
stack_cache_actsize = 0
stack_used = {next = 0x7fff7bfff9c0, prev = 0x7fffe8e9d9c0}
default_attr = {schedparam = {__sched_priority = 0}, schedpolicy = 0,
flags = 0, guardsize = 1, stackaddr = 0x0, stacksize = 0,
cpuset = 0x0, cpusetsize = 0}
__nptl_threads_events = {event_bits = {384, 0}}
stack_cache = {next = 0x73533240 stack_cache,
prev = 0x73533240 stack_cache}
__nptl_last_event = 0x0
in_flight_stack = 0
stack_cache_lock = 0
_thread_db_pthread_key_data_data = {64, 1, 8}
_thread_db_pthread_specific = {2048, 1, 1296}
_thread_db_pthread_nextevent = {64, 1, 1640}
_thread_db_pthread_pid = {32, 1, 724}
_thread_db_sizeof_pthread_key_data = 16
_thread_db_const_thread_area = 25
_thread_db_pthread_tid = {32, 1, 720}
_thread_db_pthread_cancelhandling = {32, 1, 776}
_thread_db_pthread_eventbuf = {192, 1, 1616}
_thread_db___nptl_last_event = {64, 1, 0}
_thread_db_pthread_key_data_seq = {64, 1, 0}
__libc_multiple_threads_ptr = 0x7331b9f4 __libc_multiple_threads
_thread_db_pthread_eventbuf_eventmask_event_bits = {32, 2, 1616}
_thread_db_list_t_prev = {64, 1, 8}
_thread_db_td_thr_events_t_event_bits = {32, 2, 0}
_thread_db_pthread_key_struct_seq = {64, 1, 0}
_thread_db_dtv_t_pointer_val = {64, 1, 0}
__stack_user = {next = 0x77e4acc0, prev = 0x77e4acc0}
_thread_db_sizeof_list_t = 16
_thread_db_sizeof_pthread_key_struct = 16
__pthread_debug = 0
_thread_db_td_eventbuf_t_eventdata = {64, 1, 16}
_thread_db_pthread_list = {128, 1, 704}
_thread_db___pthread_keys = {128, 1024, 0}
_thread_db_pthread_key_struct_destr = {64, 1, 8}
_thread_db_pthread_eventbuf_eventmask = {64, 1, 1616}
_thread_db_sizeof_td_thr_events_t = 8
_thread_db_pthread_schedparam_sched_priority = {32, 1, 1592}
_thread_db_pthread_dtvp = {64, 1, 8}
_thread_db_pthread_schedpolicy = {32, 1, 1596}
_thread_db_sizeof_td_eventbuf_t = 24
_thread_db_td_eventbuf_t_eventnum = {32, 1, 8}
_thread_db_pthread_start_routine = {64, 1, 1600}
_thread_db_list_t_next = {64, 1, 0}
_thread_db___nptl_nthreads = {32, 1, 0}
_thread_db___nptl_initial_report_events = {8, 1, 0}
_thread_db_sizeof_pthread_key_data_level2 = 512
_thread_db_link_map_l_tls_modid = {64, 1, 1096}
_thread_db_dtv_dtv = {128, 134217727, 0}
_thread_db_sizeof_pthread = 2304
_thread_db_pthread_report_events = {8, 1, 1553}
_thread_db_pthread_key_data_level2_data = {128, 32, 0}
__GI___stack_user = {next = 0x77e4acc0, prev = 0x77e4acc0}
__nptl_nthreads = 11
#2 0x7fff7bfff700 in ?? ()
No symbol table info available.
#3 0x in ?? ()
No symbol table info available.
Thread 13 (Thread 0x7fff8e044700 (LWP 3038)):
#0 0x7157b4f8 in JSGarbageCollect ()
from /usr/lib/libjavascriptcoregtk-1.0.so.0
No symbol table info available.
#1 0x7fff96829331 in ?? ()
from /usr/lib/x86_64-linux-gnu/libproxy/0.3.1/modules/pacrunner_webkit.so
No symbol table info available.
#2 0x7fff96829740 in ?? ()
from /usr/lib/x86_64-linux-gnu/libproxy/0.3.1/modules/pacrunner_webkit.so
No symbol table info available.
#3 0x7fff96e35c51 in px_proxy_factory_get_proxies ()
from /usr/lib/x86_64-linux-gnu/libproxy.so.0
No symbol table info available.
#4 0x7fffe008b32e in ?? ()
from /usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so
No symbol table info available.
#5 0x7fffe008b3b4 in ?? ()
from /usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so
No symbol table info available.
#6 0x73d1c865 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
No symbol table info available.
#7 0x737c0772 in ?? () from
