ubuntu bug: https://bugs.edge.launchpad.net/bugs/401055
Stacktrace with --sync on ffox 3.5.1: http://launchpadlibrarian.net/29324303/StackTraceDebug.txt ... #2 0x00007fda15006256 in ?? () from /usr/lib/libgdk-x11-2.0.so.0 No symbol table info available. #3 0x00007fda16f503d4 in _XError (dpy=0x7fda1a6ac000, rep=0x7fda1a6b8100) at ../../src/XlibInt.c:2924 rtn_val = <value optimized out> event = {type = 0, xany = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819}, xkey = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, root = 4256530, subwindow = 550, time = 140574722708608, x = 549, y = 0, x_root = 443203584, y_root = 32730, state = 443252992, keycode = 32730, same_screen = 1}, xbutton = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, root = 4256530, subwindow = 550, time = 140574722708608, x = 549, y = 0, x_root = 443203584, y_root = 32730, state = 443252992, button = 32730, same_screen = 1}, xmotion = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, root = 4256530, subwindow = 550, time = 140574722708608, x = 549, y = 0, x_root = 443203584, y_root = 32730, state = 443252992, is_hint = -38 '\332', same_screen = 1}, xcrossing = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, root = 4256530, subwindow = 550, time = 140574722708608, x = 549, y = 0, x_root = 443203584, y_root = 32730, mode = 443252992, detail = 32730, same_screen = 1, focus = 0, state = 550}, xfocus = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, mode = 4256530, detail = 0}, xexpose = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, x = 4256530, y = 0, width = 550, height = 0, count = 443110528}, xgraphicsexpose = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, drawable = 140574715810819, x = 4256530, y = 0, width = 550, height = 0, count = 443110528, major_code = 32730, minor_code = 549}, xnoexpose = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, drawable = 140574715810819, major_code = 4256530, minor_code = 0}, xvisibility = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, state = 4256530}, xcreatewindow = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, parent = 140574715810819, window = 4256530, x = 550, y = 0, width = 443110528, height = 32730, border_width = 549, override_redirect = 0}, xdestroywindow = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530}, xunmap = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, from_configure = 550}, xmap = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, override_redirect = 550}, xmaprequest = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, parent = 140574715810819, window = 4256530}, xreparent = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, parent = 550, x = 443110528, y = 32730, override_redirect = 549}, xconfigure = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, x = 550, y = 0, width = 443110528, height = 32730, border_width = 549, above = 140574722801664, override_redirect = 443252992}, xgravity = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, x = 550, y = 0}, xresizerequest = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, width = 4256530, height = 0}, xconfigurerequest = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, parent = 140574715810819, window = 4256530, x = 550, y = 0, width = 443110528, height = 32730, border_width = 549, above = 140574722801664, detail = 443252992, value_mask = 1}, xcirculate = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, place = 550}, xci async = <value optimized out> next = 0x7fda1a6b8100 #4 0x00007fda16f56e76 in _XReply (dpy=0x7fda1a6ac000, rep=<value optimized out>, extra=0, discard=0) at ../../src/xcb_io.c:506 ext = 0x0 ret_code = <value optimized out> error = 0x7fda1a6b8100 c = 0x7fda1a6ad000 __PRETTY_FUNCTION__ = "_XReply" #5 0x00007fda16f343e7 in XGetWindowProperty (dpy=0x7fda1a6ac000, w=<value optimized out>, property=327, offset=0, length=0, delete=1870209126, req_type=0, actual_type=0x7fffa6752e70, actual_format=0x7fffa6752e7c, nitems=0x7fffa6752e68, bytesafter=0x7fffa6752e60, prop=0x7fffa6752e58) at ../../src/GetProp.c:64 reply = {type = 0 '\0', format = 3 '\3', sequenceNumber = 550, length = 83886083, propertyType = 1310720, bytesAfter = 0, nItems = 78567008, pad1 = 0, pad2 = 3, pad3 = 0} error = {type = 0 '\0', errorCode = 192 '\300', sequenceNumber = 550, resourceID = 32730, minorCode = 28514, majorCode = 245 '\365', pad1 = 22 '\26', pad3 = 32730, pad4 = 443171200, pad5 = 32730, pad6 = 443207680, pad7 = 32730} #6 0x00007fda18c36450 in XRemoteClient::CheckWindow (this=0x7fffa6753050, aWindow=0) at XRemoteClient.cpp:273 type = 0 nitems = 140735986085968 data = <value optimized out> format = 32767 bytesafter = 0 innerWindow = <value optimized out> #7 0x00007fda18c36578 in XRemoteClient::FindBestWindow (this=0x7fffa6753050, aProgram=<value optimized out>, aUsername=<value optimized out>, aProfile=<value optimized out>, aSupportsCommandLine=<value optimized out>) at XRemoteClient.cpp:489 type = 0 nitems = 0 data_return = 0x0 w = 0 status = 464016024 username = 0x1 <Address 0x1 out of bounds> format = 0 bytesafter = 0 version = 0 bestWindow = 77594697 parent = 0 nkids = 154 i = <value optimized out> root2 = 292 kids = 0x7fda1a69f800 #8 0x00007fda18c36b98 in XRemoteClient::SendCommandLine (this=0x1, aProgram=0x0, aUsername=0x7fda1ba85298 "\235\216\377\377ÈŽ\377\377\210\216\377\377\235\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377\350\216\377\377\200\217\377\377\350\216\377\377\350\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377Ð\377\377\30\220\377\377Ð\377\377Ð\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377m\216\377\377Ð\377\377\350\220\377\377"..., aProfile=0xc <Address 0xc out of bounds>, argc=2, argv=0x726220756f792066, aDesktopStartupID=0x0, aResponse=0x7fffa6753348, aWindowFound=0x7fffa67534b0) at XRemoteClient.cpp:228 w = <value optimized out> rv = 0 ...
ubuntu bug: https:/ /bugs.edge. launchpad. net/bugs/ 401055
Stacktrace with --sync on ffox 3.5.1: http:// launchpadlibrar ian.net/ 29324303/ StackTraceDebug .txt libgdk- x11-2.0. so.0 c000, rep=0x7fda1a6b8100) at ../../src/ XlibInt. c:2924 c000, rep=<value optimized out>, extra=0, discard=0) at ../../src/ xcb_io. c:506
__PRETTY_ FUNCTION_ _ = "_XReply" c000, w=<value optimized out>, property=327, offset=0, length=0, delete=1870209126, req_type=0, actual_ type=0x7fffa675 2e70, actual_ format= 0x7fffa6752e7c, nitems= 0x7fffa6752e68, bytesafter= 0x7fffa6752e60, prop=0x7fffa675 2e58) at ../../src/ GetProp. c:64 :CheckWindow (this=0x7fffa67 53050, aWindow=0) at XRemoteClient. cpp:273 :FindBestWindow (this=0x7fffa67 53050, aProgram=<value optimized out>, aUsername=<value optimized out>, aProfile=<value optimized out>, aSupportsComman dLine=< value optimized out>) at XRemoteClient. cpp:489 :SendCommandLin e (this=0x1, aProgram=0x0, aUsername= 0x7fda1ba85298 "\235\216\ 377\377ÈŽ\ 377\377\ 210\216\ 377\377\ 235\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377\ 350\216\ 377\377\ 200\217\ 377\377\ 350\216\ 377\377\ 350\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377Ð \377\377\ 30\220\ 377\377Ð \377\377Ð \377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377m\ 216\377\ 377m\216\ 377\377Ð \377\377\ 350\220\ 377\377" ..., aProfile=0xc <Address 0xc out of bounds>, argc=2, argv=0x72622075 6f792066, aDesktopStartup ID=0x0, aResponse= 0x7fffa6753348, aWindowFound= 0x7fffa67534b0) at XRemoteClient. cpp:228
...
#2 0x00007fda15006256 in ?? () from /usr/lib/
No symbol table info available.
#3 0x00007fda16f503d4 in _XError (dpy=0x7fda1a6a
rtn_val = <value optimized out>
event = {type = 0, xany = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819}, xkey = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, root = 4256530, subwindow = 550, time = 140574722708608, x = 549, y = 0, x_root = 443203584, y_root = 32730, state = 443252992, keycode = 32730, same_screen = 1}, xbutton = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, root = 4256530, subwindow = 550, time = 140574722708608, x = 549, y = 0, x_root = 443203584, y_root = 32730, state = 443252992, button = 32730, same_screen = 1}, xmotion = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, root = 4256530, subwindow = 550, time = 140574722708608, x = 549, y = 0, x_root = 443203584, y_root = 32730, state = 443252992, is_hint = -38 '\332', same_screen = 1}, xcrossing = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, root = 4256530, subwindow = 550, time = 140574722708608, x = 549, y = 0, x_root = 443203584, y_root = 32730, mode = 443252992, detail = 32730, same_screen = 1, focus = 0, state = 550}, xfocus = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, mode = 4256530, detail = 0}, xexpose = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, x = 4256530, y = 0, width = 550, height = 0, count = 443110528}, xgraphicsexpose = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, drawable = 140574715810819, x = 4256530, y = 0, width = 550, height = 0, count = 443110528, major_code = 32730, minor_code = 549}, xnoexpose = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, drawable = 140574715810819, major_code = 4256530, minor_code = 0}, xvisibility = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, state = 4256530}, xcreatewindow = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, parent = 140574715810819, window = 4256530, x = 550, y = 0, width = 443110528, height = 32730, border_width = 549, override_redirect = 0}, xdestroywindow = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530}, xunmap = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, from_configure = 550}, xmap = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, override_redirect = 550}, xmaprequest = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, parent = 140574715810819, window = 4256530}, xreparent = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, parent = 550, x = 443110528, y = 32730, override_redirect = 549}, xconfigure = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, x = 550, y = 0, width = 443110528, height = 32730, border_width = 549, above = 140574722801664, override_redirect = 443252992}, xgravity = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, x = 550, y = 0}, xresizerequest = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, window = 140574715810819, width = 4256530, height = 0}, xconfigurerequest = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, parent = 140574715810819, window = 4256530, x = 550, y = 0, width = 443110528, height = 32730, border_width = 549, above = 140574722801664, detail = 443252992, value_mask = 1}, xcirculate = {type = 0, serial = 140574722801664, send_event = 83886083, display = 0x226, event = 140574715810819, window = 4256530, place = 550}, xci
async = <value optimized out>
next = 0x7fda1a6b8100
#4 0x00007fda16f56e76 in _XReply (dpy=0x7fda1a6a
ext = 0x0
ret_code = <value optimized out>
error = 0x7fda1a6b8100
c = 0x7fda1a6ad000
#5 0x00007fda16f343e7 in XGetWindowProperty (dpy=0x7fda1a6a
reply = {type = 0 '\0', format = 3 '\3', sequenceNumber = 550, length = 83886083, propertyType = 1310720, bytesAfter = 0, nItems = 78567008, pad1 = 0, pad2 = 3, pad3 = 0}
error = {type = 0 '\0', errorCode = 192 '\300', sequenceNumber = 550, resourceID = 32730, minorCode = 28514, majorCode = 245 '\365', pad1 = 22 '\26', pad3 = 32730, pad4 = 443171200, pad5 = 32730, pad6 = 443207680, pad7 = 32730}
#6 0x00007fda18c36450 in XRemoteClient:
type = 0
nitems = 140735986085968
data = <value optimized out>
format = 32767
bytesafter = 0
innerWindow = <value optimized out>
#7 0x00007fda18c36578 in XRemoteClient:
type = 0
nitems = 0
data_return = 0x0
w = 0
status = 464016024
username = 0x1 <Address 0x1 out of bounds>
format = 0
bytesafter = 0
version = 0
bestWindow = 77594697
parent = 0
nkids = 154
i = <value optimized out>
root2 = 292
kids = 0x7fda1a69f800
#8 0x00007fda18c36b98 in XRemoteClient:
w = <value optimized out>
rv = 0
...