[Touch-packages] [Bug 1060148] Re: unity 6.8 candidate segfaults on "app expose" with low gfx mode
** Changed in: unity Milestone: 7.3.2 => 7.3.3 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1060148 Title: unity 6.8 candidate segfaults on "app expose" with low gfx mode Status in Unity: Triaged Status in Unity 6.0 series: Fix Released Status in unity package in Ubuntu: Fix Released Bug description: - run the current ppa version - open several nautilus dialog - click on nautilus in the launcher stacktrace: #0 0xb7548f90 in ?? () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. #1 0xb4838cee in memmove (__len=806243456, __src=0x3c73f2f0, __dest=) at /usr/include/i386-linux-gnu/bits/string3.h:58 No locals. #2 drisw_update_tex_buffer (drawable=0xc5468d8, ctx=0x8945470, res=0xb392b90) at drisw.c:272 dPriv = st_ctx = pipe = 0x8945500 transfer = 0xc4f94f0 map = 0xc65a670 "\321\332\337\377\262\273\277\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377"... x = 52 y = 7 w = 201560864 h = 2 ximage_stride = 806243456 line = 1 cpp = #3 0xb483a373 in dri_set_tex_buffer2 (pDRICtx=0x8945450, target=3553, format=8410, dPriv=0xc59ae78) at dri_drawable.c:234 internal_format = ctx = 0x8945470 drawable = 0xc5468d8 pt = 0xb392b90 #4 0xb4fdfe40 in drisw_bind_tex_image (dpy=0x88f2460, drawable=14680574, buffer=8414, attrib_list=0x0) at drisw_glx.c:319 gc = 0x8945368 pcp = 0x8945368 base = 0xb44d178 pdraw = 0xb44d178 psc = #5 0xb4fb7c77 in __glXBindTexImageEXT (dpy=0x88f2460, drawable=14680574, buffer=8414, attrib_list=0x0) at glxcmds.c:2429 gc = #6 0xb594b1f7 in operator() > (a=, this=, f=) at /usr/include/boost/bind/bind.hpp:457 No locals. #7 operator() (this=, a1=) at /usr/include/boost/bind/bind_template.hpp:32 No locals. #8 boost::detail::function::void_function_obj_invoker1, boost::arg<1>, boost::_bi::value, boost::_bi::value > >, void, unsigned long>::invoke (function_obj_ptr=..., a0=14680574) at /usr/include/boost/function/function_template.hpp:153 f = #9 0xb595df97 in operator() (a0=14680574, this=0xb596e690 <(anonymous namespace)::bindTexImageEXT()::f>) at /usr/include/boost/function/function_template.hpp:760 No locals. #10 compiz::opengl::bindTexImageGLX(ServerGrabInterface*, unsigned long, unsigned long, boost::function const&, boost::function const&, boost::function const&, compiz::opengl::_PixmapSource) (serverGrabInterface=0x88ec7d4, x11Pixmap=14680573, glxPixmap=14680574, checkPixmapValidity=..., bindTexImageEXT=..., waitGLX=..., source=compiz::opengl::InternallyManaged) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/glxtfpbind/src/glx-tfp-bind.cpp:57 No locals. #11 0xb5949897 in TfpTexture::bindTexImage (this=this@entry=0xc453598, glxPixmap=@0xc4535b8: 14680574) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/texture.cpp:631 No locals. #12 0xb594a197 in TfpTexture::enable (this=0xc453598, filter=GLTexture::Fast) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/texture.cpp:813 No locals. #13 0xb594f8a6 in GLWindow::glDrawTexture (this=0xbe71748, texture=0xc453598, transform=..., attrib=..., mask=786432) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/paint.cpp:1244 filter = GLTexture::Fast #14 0xb246f8a2 in unity::UnityWindow::DrawTexture (this=0xa0c0ad0, textures=..., attrib=..., transform=..., mask=786432, x=81, y=77, scale=0.90607589483261108) at /build/buildd/unity-6.6.0+bzr2749stagingubuntu0+789/plugins/unityshell/src/unityshell.cpp:3552 wTransform = {m = {0.000884839741, 0, 0, 0, -0, -0.0011797864, -0, -0, 0, 0, 1, 0, -0.420898438, 0.399739593, -0.866025388, 1}} __for_range = @0xa0c0b74: { >> = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0xc4834f8, _M_finish = 0xc4834fc, _M_end_of_storage = 0xc4834fc}}, }, } #15 0xb24730a0 in unity::UnityWindow::scalePaintDecoration (this=0xa0c0ad0, attrib=..., transform=..., region=..., mask=786432) at /build/buildd/unity-6.6.0+bzr2749stagingubuntu0+789/plugins/unityshell/src/unityshell.cpp:3754 scale_win = 0xc ss = 0x4d state = 1014231792 #16 0xb276c361 in ScaleWindow::scalePaintDecoration (this=0xbe2f288, attrib=..., transform=..., region=..., mask=262144) at /build/buildd/compiz-0.9.8.4/plugins/scale/src/scale.cpp:133 curr = 0 #17 0xb276bec1 in PrivateScaleWindow::glPaint (this=0x9cf
[Touch-packages] [Bug 1060148] Re: unity 6.8 candidate segfaults on "app expose" with low gfx mode
Hmm, seems fixed some time ago, so going to mark the main Unity task as such as well and remove the milestone. ** Changed in: unity Status: Triaged => Fix Released ** Changed in: unity Milestone: 7.3.3 => None -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1060148 Title: unity 6.8 candidate segfaults on "app expose" with low gfx mode Status in Unity: Fix Released Status in Unity 6.0 series: Fix Released Status in unity package in Ubuntu: Fix Released Bug description: - run the current ppa version - open several nautilus dialog - click on nautilus in the launcher stacktrace: #0 0xb7548f90 in ?? () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. #1 0xb4838cee in memmove (__len=806243456, __src=0x3c73f2f0, __dest=) at /usr/include/i386-linux-gnu/bits/string3.h:58 No locals. #2 drisw_update_tex_buffer (drawable=0xc5468d8, ctx=0x8945470, res=0xb392b90) at drisw.c:272 dPriv = st_ctx = pipe = 0x8945500 transfer = 0xc4f94f0 map = 0xc65a670 "\321\332\337\377\262\273\277\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377"... x = 52 y = 7 w = 201560864 h = 2 ximage_stride = 806243456 line = 1 cpp = #3 0xb483a373 in dri_set_tex_buffer2 (pDRICtx=0x8945450, target=3553, format=8410, dPriv=0xc59ae78) at dri_drawable.c:234 internal_format = ctx = 0x8945470 drawable = 0xc5468d8 pt = 0xb392b90 #4 0xb4fdfe40 in drisw_bind_tex_image (dpy=0x88f2460, drawable=14680574, buffer=8414, attrib_list=0x0) at drisw_glx.c:319 gc = 0x8945368 pcp = 0x8945368 base = 0xb44d178 pdraw = 0xb44d178 psc = #5 0xb4fb7c77 in __glXBindTexImageEXT (dpy=0x88f2460, drawable=14680574, buffer=8414, attrib_list=0x0) at glxcmds.c:2429 gc = #6 0xb594b1f7 in operator() > (a=, this=, f=) at /usr/include/boost/bind/bind.hpp:457 No locals. #7 operator() (this=, a1=) at /usr/include/boost/bind/bind_template.hpp:32 No locals. #8 boost::detail::function::void_function_obj_invoker1, boost::arg<1>, boost::_bi::value, boost::_bi::value > >, void, unsigned long>::invoke (function_obj_ptr=..., a0=14680574) at /usr/include/boost/function/function_template.hpp:153 f = #9 0xb595df97 in operator() (a0=14680574, this=0xb596e690 <(anonymous namespace)::bindTexImageEXT()::f>) at /usr/include/boost/function/function_template.hpp:760 No locals. #10 compiz::opengl::bindTexImageGLX(ServerGrabInterface*, unsigned long, unsigned long, boost::function const&, boost::function const&, boost::function const&, compiz::opengl::_PixmapSource) (serverGrabInterface=0x88ec7d4, x11Pixmap=14680573, glxPixmap=14680574, checkPixmapValidity=..., bindTexImageEXT=..., waitGLX=..., source=compiz::opengl::InternallyManaged) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/glxtfpbind/src/glx-tfp-bind.cpp:57 No locals. #11 0xb5949897 in TfpTexture::bindTexImage (this=this@entry=0xc453598, glxPixmap=@0xc4535b8: 14680574) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/texture.cpp:631 No locals. #12 0xb594a197 in TfpTexture::enable (this=0xc453598, filter=GLTexture::Fast) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/texture.cpp:813 No locals. #13 0xb594f8a6 in GLWindow::glDrawTexture (this=0xbe71748, texture=0xc453598, transform=..., attrib=..., mask=786432) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/paint.cpp:1244 filter = GLTexture::Fast #14 0xb246f8a2 in unity::UnityWindow::DrawTexture (this=0xa0c0ad0, textures=..., attrib=..., transform=..., mask=786432, x=81, y=77, scale=0.90607589483261108) at /build/buildd/unity-6.6.0+bzr2749stagingubuntu0+789/plugins/unityshell/src/unityshell.cpp:3552 wTransform = {m = {0.000884839741, 0, 0, 0, -0, -0.0011797864, -0, -0, 0, 0, 1, 0, -0.420898438, 0.399739593, -0.866025388, 1}} __for_range = @0xa0c0b74: { >> = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0xc4834f8, _M_finish = 0xc4834fc, _M_end_of_storage = 0xc4834fc}}, }, } #15 0xb24730a0 in unity::UnityWindow::scalePaintDecoration (this=0xa0c0ad0, attrib=..., transform=..., region=..., mask=786432) at /build/buildd/unity-6.6.0+bzr2749stagingubuntu0+789/plugins/unityshell/src/unityshell.cpp:3754 scale_win = 0xc ss = 0x4d state = 1014231792 #16 0xb276c361 in ScaleWindow::scalePaintDecoration (this=0xbe2f288, attrib=..., transf
[Touch-packages] [Bug 1060148] Re: unity 6.8 candidate segfaults on "app expose" with low gfx mode
** Changed in: unity Milestone: 7.0.1 => 7.3.1 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1060148 Title: unity 6.8 candidate segfaults on "app expose" with low gfx mode Status in Unity: Triaged Status in Unity 6.0 series: Fix Released Status in “unity” package in Ubuntu: Fix Released Bug description: - run the current ppa version - open several nautilus dialog - click on nautilus in the launcher stacktrace: #0 0xb7548f90 in ?? () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. #1 0xb4838cee in memmove (__len=806243456, __src=0x3c73f2f0, __dest=) at /usr/include/i386-linux-gnu/bits/string3.h:58 No locals. #2 drisw_update_tex_buffer (drawable=0xc5468d8, ctx=0x8945470, res=0xb392b90) at drisw.c:272 dPriv = st_ctx = pipe = 0x8945500 transfer = 0xc4f94f0 map = 0xc65a670 "\321\332\337\377\262\273\277\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377"... x = 52 y = 7 w = 201560864 h = 2 ximage_stride = 806243456 line = 1 cpp = #3 0xb483a373 in dri_set_tex_buffer2 (pDRICtx=0x8945450, target=3553, format=8410, dPriv=0xc59ae78) at dri_drawable.c:234 internal_format = ctx = 0x8945470 drawable = 0xc5468d8 pt = 0xb392b90 #4 0xb4fdfe40 in drisw_bind_tex_image (dpy=0x88f2460, drawable=14680574, buffer=8414, attrib_list=0x0) at drisw_glx.c:319 gc = 0x8945368 pcp = 0x8945368 base = 0xb44d178 pdraw = 0xb44d178 psc = #5 0xb4fb7c77 in __glXBindTexImageEXT (dpy=0x88f2460, drawable=14680574, buffer=8414, attrib_list=0x0) at glxcmds.c:2429 gc = #6 0xb594b1f7 in operator() > (a=, this=, f=) at /usr/include/boost/bind/bind.hpp:457 No locals. #7 operator() (this=, a1=) at /usr/include/boost/bind/bind_template.hpp:32 No locals. #8 boost::detail::function::void_function_obj_invoker1, boost::arg<1>, boost::_bi::value, boost::_bi::value > >, void, unsigned long>::invoke (function_obj_ptr=..., a0=14680574) at /usr/include/boost/function/function_template.hpp:153 f = #9 0xb595df97 in operator() (a0=14680574, this=0xb596e690 <(anonymous namespace)::bindTexImageEXT()::f>) at /usr/include/boost/function/function_template.hpp:760 No locals. #10 compiz::opengl::bindTexImageGLX(ServerGrabInterface*, unsigned long, unsigned long, boost::function const&, boost::function const&, boost::function const&, compiz::opengl::_PixmapSource) (serverGrabInterface=0x88ec7d4, x11Pixmap=14680573, glxPixmap=14680574, checkPixmapValidity=..., bindTexImageEXT=..., waitGLX=..., source=compiz::opengl::InternallyManaged) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/glxtfpbind/src/glx-tfp-bind.cpp:57 No locals. #11 0xb5949897 in TfpTexture::bindTexImage (this=this@entry=0xc453598, glxPixmap=@0xc4535b8: 14680574) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/texture.cpp:631 No locals. #12 0xb594a197 in TfpTexture::enable (this=0xc453598, filter=GLTexture::Fast) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/texture.cpp:813 No locals. #13 0xb594f8a6 in GLWindow::glDrawTexture (this=0xbe71748, texture=0xc453598, transform=..., attrib=..., mask=786432) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/paint.cpp:1244 filter = GLTexture::Fast #14 0xb246f8a2 in unity::UnityWindow::DrawTexture (this=0xa0c0ad0, textures=..., attrib=..., transform=..., mask=786432, x=81, y=77, scale=0.90607589483261108) at /build/buildd/unity-6.6.0+bzr2749stagingubuntu0+789/plugins/unityshell/src/unityshell.cpp:3552 wTransform = {m = {0.000884839741, 0, 0, 0, -0, -0.0011797864, -0, -0, 0, 0, 1, 0, -0.420898438, 0.399739593, -0.866025388, 1}} __for_range = @0xa0c0b74: { >> = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0xc4834f8, _M_finish = 0xc4834fc, _M_end_of_storage = 0xc4834fc}}, }, } #15 0xb24730a0 in unity::UnityWindow::scalePaintDecoration (this=0xa0c0ad0, attrib=..., transform=..., region=..., mask=786432) at /build/buildd/unity-6.6.0+bzr2749stagingubuntu0+789/plugins/unityshell/src/unityshell.cpp:3754 scale_win = 0xc ss = 0x4d state = 1014231792 #16 0xb276c361 in ScaleWindow::scalePaintDecoration (this=0xbe2f288, attrib=..., transform=..., region=..., mask=262144) at /build/buildd/compiz-0.9.8.4/plugins/scale/src/scale.cpp:133 curr = 0 #17 0xb276bec1 in PrivateScaleWindow::glPaint (this=0x9
[Touch-packages] [Bug 1060148] Re: unity 6.8 candidate segfaults on "app expose" with low gfx mode
** Changed in: unity Milestone: 7.3.1 => 7.3.2 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity in Ubuntu. https://bugs.launchpad.net/bugs/1060148 Title: unity 6.8 candidate segfaults on "app expose" with low gfx mode Status in Unity: Triaged Status in Unity 6.0 series: Fix Released Status in unity package in Ubuntu: Fix Released Bug description: - run the current ppa version - open several nautilus dialog - click on nautilus in the launcher stacktrace: #0 0xb7548f90 in ?? () from /lib/i386-linux-gnu/libc.so.6 No symbol table info available. #1 0xb4838cee in memmove (__len=806243456, __src=0x3c73f2f0, __dest=) at /usr/include/i386-linux-gnu/bits/string3.h:58 No locals. #2 drisw_update_tex_buffer (drawable=0xc5468d8, ctx=0x8945470, res=0xb392b90) at drisw.c:272 dPriv = st_ctx = pipe = 0x8945500 transfer = 0xc4f94f0 map = 0xc65a670 "\321\332\337\377\262\273\277\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377BIJ\377"... x = 52 y = 7 w = 201560864 h = 2 ximage_stride = 806243456 line = 1 cpp = #3 0xb483a373 in dri_set_tex_buffer2 (pDRICtx=0x8945450, target=3553, format=8410, dPriv=0xc59ae78) at dri_drawable.c:234 internal_format = ctx = 0x8945470 drawable = 0xc5468d8 pt = 0xb392b90 #4 0xb4fdfe40 in drisw_bind_tex_image (dpy=0x88f2460, drawable=14680574, buffer=8414, attrib_list=0x0) at drisw_glx.c:319 gc = 0x8945368 pcp = 0x8945368 base = 0xb44d178 pdraw = 0xb44d178 psc = #5 0xb4fb7c77 in __glXBindTexImageEXT (dpy=0x88f2460, drawable=14680574, buffer=8414, attrib_list=0x0) at glxcmds.c:2429 gc = #6 0xb594b1f7 in operator() > (a=, this=, f=) at /usr/include/boost/bind/bind.hpp:457 No locals. #7 operator() (this=, a1=) at /usr/include/boost/bind/bind_template.hpp:32 No locals. #8 boost::detail::function::void_function_obj_invoker1, boost::arg<1>, boost::_bi::value, boost::_bi::value > >, void, unsigned long>::invoke (function_obj_ptr=..., a0=14680574) at /usr/include/boost/function/function_template.hpp:153 f = #9 0xb595df97 in operator() (a0=14680574, this=0xb596e690 <(anonymous namespace)::bindTexImageEXT()::f>) at /usr/include/boost/function/function_template.hpp:760 No locals. #10 compiz::opengl::bindTexImageGLX(ServerGrabInterface*, unsigned long, unsigned long, boost::function const&, boost::function const&, boost::function const&, compiz::opengl::_PixmapSource) (serverGrabInterface=0x88ec7d4, x11Pixmap=14680573, glxPixmap=14680574, checkPixmapValidity=..., bindTexImageEXT=..., waitGLX=..., source=compiz::opengl::InternallyManaged) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/glxtfpbind/src/glx-tfp-bind.cpp:57 No locals. #11 0xb5949897 in TfpTexture::bindTexImage (this=this@entry=0xc453598, glxPixmap=@0xc4535b8: 14680574) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/texture.cpp:631 No locals. #12 0xb594a197 in TfpTexture::enable (this=0xc453598, filter=GLTexture::Fast) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/texture.cpp:813 No locals. #13 0xb594f8a6 in GLWindow::glDrawTexture (this=0xbe71748, texture=0xc453598, transform=..., attrib=..., mask=786432) at /build/buildd/compiz-0.9.8.4/plugins/opengl/src/paint.cpp:1244 filter = GLTexture::Fast #14 0xb246f8a2 in unity::UnityWindow::DrawTexture (this=0xa0c0ad0, textures=..., attrib=..., transform=..., mask=786432, x=81, y=77, scale=0.90607589483261108) at /build/buildd/unity-6.6.0+bzr2749stagingubuntu0+789/plugins/unityshell/src/unityshell.cpp:3552 wTransform = {m = {0.000884839741, 0, 0, 0, -0, -0.0011797864, -0, -0, 0, 0, 1, 0, -0.420898438, 0.399739593, -0.866025388, 1}} __for_range = @0xa0c0b74: { >> = { >> = {_M_impl = {> = {<__gnu_cxx::new_allocator> = {}, }, _M_start = 0xc4834f8, _M_finish = 0xc4834fc, _M_end_of_storage = 0xc4834fc}}, }, } #15 0xb24730a0 in unity::UnityWindow::scalePaintDecoration (this=0xa0c0ad0, attrib=..., transform=..., region=..., mask=786432) at /build/buildd/unity-6.6.0+bzr2749stagingubuntu0+789/plugins/unityshell/src/unityshell.cpp:3754 scale_win = 0xc ss = 0x4d state = 1014231792 #16 0xb276c361 in ScaleWindow::scalePaintDecoration (this=0xbe2f288, attrib=..., transform=..., region=..., mask=262144) at /build/buildd/compiz-0.9.8.4/plugins/scale/src/scale.cpp:133 curr = 0 #17 0xb276bec1 in PrivateScaleWindow::glPaint (this=0x9cf