[Pidgin] #4266: Text replacement plugin causes crash on incoming message
Pidgin
trac at pidgin.im
Wed Dec 5 12:03:19 EST 2007
#4266: Text replacement plugin causes crash on incoming message
---------------------+------------------------------------------------------
Reporter: ari | Type: defect
Status: new | Priority: minor
Component: plugins | Version: 2.3.0
Keywords: | Pending: 0
---------------------+------------------------------------------------------
From Debian bug report http://bugs.debian.org/454421.
Pidgin 2.3.0 seems to crash in the Text Replacement plugin on an incoming
message. At first glance, this appears to be because the plugin is
attaching to the "conversation-created" signal instead of "conversation-
displayed", since the !PidginConversation is NULL at the time the callback
runs.
{{{
#0 0xb7779321 in waitpid () from /lib/libpthread.so.0
No symbol table info available.
#1 0xb78096a4 in g_spawn_sync () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#2 0xb78099bc in g_spawn_command_line_sync () from
/usr/lib/libglib-2.0.so.0
No symbol table info available.
#3 0xb7f81268 in ?? () from /usr/lib/gtk-2.0/modules/libgnomebreakpad.so
No symbol table info available.
#4 <signal handler called>
No symbol table info available.
#5 0xb7648ea6 in raise () from /lib/libc.so.6
No symbol table info available.
#6 0xb764a7b1 in abort () from /lib/libc.so.6
No symbol table info available.
#7 0x080bbd0b in sighandler (sig=11) at ../../pidgin/gtkmain.c:220
No locals.
#8 <signal handler called>
No symbol table info available.
#9 0xb6e59f88 in spellchk_new_attach (conv=0x866fa90)
at ../../../pidgin/plugins/spellchk.c:630
buffer = <value optimized out>
start = {dummy1 = 0xb63a71e0, dummy2 = 0x0, dummy3 = 137471344,
dummy4 = 0, dummy5 = 137469528, dummy6 = -1079444296, dummy7 =
134710351,
dummy8 = 135856264, dummy9 = 0x86b61e0, dummy10 = 0x0, dummy11 = 0,
dummy12 = 137469528, dummy13 = -1216051460, dummy14 = 0xbfa8fcc8}
end = {dummy1 = 0xb78e7809, dummy2 = 0xb63a6f04, dummy3 =
135842312,
dummy4 = -1079444392, dummy5 = -1214995536, dummy6 = 136592296,
dummy7 = 137469528, dummy8 = -1079444344, dummy9 = 0xb78b616d,
dummy10 = 0x818ca08, dummy11 = 137471344, dummy12 = 0, dummy13 =
137469528,
dummy14 = 0xbfa8fcb8}
gtkconv = (PidginConversation *) 0x0
#10 0xb78ef5a8 in purple_marshal_VOID__POINTER (
cb=0xb6e59f50 <spellchk_new_attach>, args=0xbfa8fd48 "\220úf\b",
data=0x0, return_val=0x0) at ../../libpurple/signals.c:629
No locals.
#11 0xb78f0067 in purple_signal_emit_vargs (instance=0xb794dca4,
signal=0xb793591d "conversation-created", args=0xbfa8fd48 "\220úf\b")
at ../../libpurple/signals.c:482
handler_data = (PurpleSignalHandlerData *) 0x0
l = <value optimized out>
l_next = (GList *) 0x82ed960
tmp = 0xbfa8fd48 "\220úf\b"
__PRETTY_FUNCTION__ = "purple_signal_emit_vargs"
#12 0xb78f019c in purple_signal_emit (instance=0x0, signal=0x0)
at ../../libpurple/signals.c:434
args = 0xbfa8fd48 "\220úf\b"
__PRETTY_FUNCTION__ = "purple_signal_emit"
#13 0xb78cb99e in purple_conversation_new (type=PURPLE_CONV_TYPE_IM,
account=0x8190088, name=0x8650998 "130658267")
at ../../libpurple/conversation.c:376
conv = (PurpleConversation *) 0x866fa90
gc = (PurpleConnection *) 0x85c99d0
ops = <value optimized out>
__PRETTY_FUNCTION__ = "purple_conversation_new"
#14 0x0809c233 in received_im_msg_cb (account=0x8190088,
sender=0x8650998 "130658267",
message=0x83d04d0 "aber ein komplettes hast du auch nicht gefunden?",
conv=0x0, flags=0) at ../../pidgin/gtkconv.c:5167
ui_ops = (PurpleConversationUiOps *) 0x8102280
#15 0xb78ef7d4 in
purple_marshal_VOID__POINTER_POINTER_POINTER_POINTER_UINT (
cb=0x809c180 <received_im_msg_cb>, args=0xbfa8fe38 "\210", data=0x0,
return_val=0x0) at ../../libpurple/signals.c:761
No locals.
#16 0xb78f0067 in purple_signal_emit_vargs (instance=0xb794dca4,
signal=0xb79358a9 "received-im-msg", args=0xbfa8fe38 "\210")
at ../../libpurple/signals.c:482
handler_data = (PurpleSignalHandlerData *) 0x0
l = <value optimized out>
l_next = (GList *) 0x823cc40
tmp = 0xbfa8fe38 "\210"
__PRETTY_FUNCTION__ = "purple_signal_emit_vargs"
#17 0xb78f019c in purple_signal_emit (instance=0x0, signal=0x0)
at ../../libpurple/signals.c:434
args = 0xbfa8fe38 "\210"
__PRETTY_FUNCTION__ = "purple_signal_emit"
#18 0xb78ef19a in serv_got_im (gc=0x85c99d0, who=0x86f47f0 "130658267",
msg=0x83000c8 "aber ein komplettes hast du auch nicht gefunden?",
flags=0, mtime=1196847504) at ../../libpurple/server.c:588
account = (PurpleAccount *) 0x8190088
conv = (PurpleConversation *) 0x0
angel = 0x8650998 "130658267"
buffy = 0x83d04d0 "aber ein komplettes hast du auch nicht
gefunden?"
__PRETTY_FUNCTION__ = "serv_got_im"
#19 0xb60e5fec in purple_parse_incoming_im (od=0x85cb528, conn=0x85e74c0,
fr=0x85e74fc) at ../../../../libpurple/protocols/oscar/oscar.c:2031
args = (struct aim_incomingim_ch1_args *) 0xbfa90078
channel = <value optimized out>
ret = <value optimized out>
userinfo = (aim_userinfo_t *) 0xbfa8ff98
ap = 0xbfa8ff28 "l"
#20 0xb60c898e in incomingim (od=0x85cb528, conn=0x85e74c0,
mod=<value optimized out>, frame=0x85e74fc, snac=0xbfa902e0,
bs=0x85e7500)
at ../../../../libpurple/protocols/oscar/family_icbm.c:1686
tlvlist = <value optimized out>
ret = 0
cookie = (guchar *) 0x8205680 "6468766"
channel = <value optimized out>
userinfo = {sn = 0x86f47f0 "130658267", warnlevel = 0, idletime =
0,
flags = 112, createtime = 0, membersince = 1000030140,
onlinesince = 1196846849, sessionlen = 655, capabilities = 0, icqinfo =
{
status = 1, ipaddr = 0, crap = '\0' <repeats 36 times>}, present =
279,
iconcsumtype = 1 '\001', iconcsumlen = 16,
iconcsum = 0x86e26b8 "\213¿]\026F\033çÈÞ7eûH5\2102t", info = 0x0,
info_encoding = 0x0, info_len = 0, status = 0x0, status_encoding = 0x0,
status_len = 0, itmsurl = 0x0, itmsurl_encoding = 0x0, itmsurl_len = 0,
away = 0x0, away_encoding = 0x0, away_len = 0, next = 0x0}
#21 0xb60caddf in snachandler (od=0x85cb528, conn=0x85e74c0,
mod=0x85cb7b0,
frame=0x85e74fc, snac=0xbfa902e0, bs=0x85e7500)
at ../../../../libpurple/protocols/oscar/family_icbm.c:2522
No locals.
#22 0xb60d5fb1 in flap_connection_recv_cb (data=0x85e74c0, source=11,
cond=PURPLE_INPUT_READ)
at ../../../../libpurple/protocols/oscar/flap_connection.c:679
read = <value optimized out>
#23 0x080a3e53 in pidgin_io_invoke (source=0x85cc180,
condition=<value optimized out>, data=0x85f2408)
at ../../pidgin/gtkeventloop.c:78
purple_cond = PURPLE_INPUT_READ
#24 0xb780745d in ?? () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#25 0x085cc180 in ?? ()
No symbol table info available.
#26 0x00000001 in ?? ()
No symbol table info available.
#27 0x085f2408 in ?? ()
No symbol table info available.
#28 0xb78486fc in ?? () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#29 0xbfa9037c in ?? ()
No symbol table info available.
#30 0x085b9828 in ?? ()
No symbol table info available.
#31 0xbfa90398 in ?? ()
No symbol table info available.
#32 0xb77d8216 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
No symbol table info available.
}}}
--
Ticket URL: <http://developer.pidgin.im/ticket/4266>
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