Bug#839379: yelp: FTBFS: segmentation fault
On Fri, Oct 28, 2016 at 02:38:18PM +0200, Michael Biebl wrote: > > This is already fixed upstream, the next 2.14.x release of WebKit > > won't need this hack. > > When do you expect that next upstream release to be uploaded to > unstable? The release is expected to happen this week. Berto
Bug#839379: yelp: FTBFS: segmentation fault
Am 28.10.2016 um 08:45 schrieb Alberto Garcia: > It looks like #839397. Can you try adding this to debian/rules and see > if that fixes the problem? > > export WEBKIT_DISABLE_COMPOSITING_MODE=1 That does the trick, thanks! > This is already fixed upstream, the next 2.14.x release of WebKit > won't need this hack. When do you expect that next upstream release to be uploaded to unstable? Just curious whether we should apply the WEBKIT_DISABLE_COMPOSITING_MODE=1 workaround in the mean time or not. Regards, Michael -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth? signature.asc Description: OpenPGP digital signature
Bug#839379: yelp: FTBFS: segmentation fault
On Fri, Oct 28, 2016 at 03:38:46AM +0200, Michael Biebl wrote: > I built yelp inside a chroot (without X) and ran > docs/libyelp/libyelp-scan directly. The resulting backtrace from the > crash is attached. This looks to me like it's webkit2 related, so > I'm reassigning the bug. It looks like #839397. Can you try adding this to debian/rules and see if that fixes the problem? export WEBKIT_DISABLE_COMPOSITING_MODE=1 This is already fixed upstream, the next 2.14.x release of WebKit won't need this hack. Berto
Bug#839379: yelp: FTBFS: segmentation fault
Control: reassign -1 src:webkit2gtk 2.14.1-1
Control: affects -1 src:yelp
Am 28.10.2016 um 01:52 schrieb Michael Biebl:
> Am 01.10.2016 um 10:42 schrieb Lucas Nussbaum:
>>> (process:32124): Gtk-CRITICAL **: gtk_icon_theme_get_for_screen: assertion
>>> 'GDK_IS_SCREEN (screen)' failed
>>>
>>> ** (process:32124): WARNING **: Unable to connect to dbus: Cannot spawn a
>>> message bus without a machine-id: Unable to load /var/lib/dbus/machine-id
>>> or /etc/machine-id: Failed to open file '/var/lib/dbus/machine-id': No such
>>> file or directory
>>> Segmentation fault
>
> Looks like a duplicate of
> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=803104
>
> Maybe webkit2gtk has regressed in that regard.
I built yelp inside a chroot (without X) and ran
docs/libyelp/libyelp-scan directly. The resulting backtrace from the
crash is attached. This looks to me like it's webkit2 related, so I'm
reassigning the bug. The dbus warning is a red herring fwiw.
The binary crashes even when installing dbus and running with
dbus-run-session.
Berto, would be great if you can have a look.
Cheers,
Michael
--
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?
Starting program: /yelp-3.22.0/docs/libyelp/.libs/lt-libyelp-scan
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffe0e20700 (LWP 23308)]
Thread 1 "lt-libyelp-scan" received signal SIGSEGV, Segmentation fault.
XQueryExtension (dpy=dpy@entry=0x0, name=name@entry=0x7fffe946b721
"Composite",
major_opcode=major_opcode@entry=0x7fffda94,
first_event=first_event@entry=0x7fffda98,
first_error=first_error@entry=0x7fffda9c) at ../../src/QuExt.c:43
43 ../../src/QuExt.c: No such file or directory.
#0 0x7fffe96a60ad in XQueryExtension (dpy=dpy@entry=0x0,
name=name@entry=0x7fffe946b721 "Composite",
major_opcode=major_opcode@entry=0x7fffda94,
first_event=first_event@entry=0x7fffda98,
first_error=first_error@entry=0x7fffda9c) at ../../src/QuExt.c:43
rep =
{type = 0 '\000', pad1 = 0 '\000', sequenceNumber = 0, length = 0,
present = 152 '\230', major_opcode = 218 '\332', first_event = 255 '\377',
first_error = 255 '\377', pad3 = 32767, pad4 = 4294957716, pad5 = 32767, pad6 =
3913725729, pad7 = 32767}
req =
#1 0x7fffe9699e92 in XInitExtension (dpy=dpy@entry=0x0,
name=name@entry=0x7fffe946b721 "Composite") at
../../src/InitExt.c:47
codes = {extension = 48, major_opcode = 0, first_event = -375723504,
first_error = 32767}
ext =
#2 0x7fffe946afe0 in XCompositeFindDisplay (extinfo=0x7fffe966c090
, ext_name=, dpy=0x0) at
../../src/Xcomposite.c:111
info = 0x557c0a60
dpy = 0x0
info = 0x557c0a60
#3 0x7fffe946afe0 in XCompositeFindDisplay (dpy=0x0) at
../../src/Xcomposite.c:208
dpy = 0x0
info = 0x557c0a60
#4 0x7fffe946b141 in XCompositeQueryExtension (dpy=,
event_base_return=event_base_return@entry=0x7fffdb48,
error_base_return=error_base_return@entry=0x7fffdb4c) at
../../src/Xcomposite.c:219
info =
#5 0x73e5dca3 in WebCore::PlatformDisplayX11::supportsXComposite()
const (this=this@entry=0x7fffe05fd040)
at ./Source/WebCore/platform/graphics/x11/PlatformDisplayX11.cpp:80
eventBase = -202133058
errorBase = 32767
#6 0x730210bd in WebKit::WebPreferences::platformInitializeStore()
(this=0x7fffe05f5000)
at ./Source/WebKit2/UIProcess/gtk/WebPreferencesGtk.cpp:63
damageBase = {m_isEngaged = false, m_value = {__data = "\377\177\000",
__align = {}}}
#7 0x72e23b02 in WebKit::WebPreferences::create(WTF::String const&,
WTF::String const&, WTF::String const&) (identifier=..., keyPrefix=...,
globalDebugKeyPrefix=...) at ./Source/WebKit2/UIProcess/WebPreferences.cpp:43
#8 0x72fddc33 in webkit_settings_init(WebKitSettings*)
(this=0x557aa590)
at ./Source/WebKit2/UIProcess/API/gtk/WebKitSettings.cpp:51
priv = 0x557aa590
#9 0x72fddc33 in webkit_settings_init(WebKitSettings*)
(self=)
at ./Source/WebKit2/UIProcess/API/gtk/WebKitSettings.cpp:94
priv = 0x557aa590
#10 0x777b134b in g_type_create_instance (type=) at
././gobject/gtype.c:1866
instance = 0x557aa5f0 [WebKitSettings]
class = 0x557bfbe0
allocated =
private_size =
ivar_size =
i =
#11 0x777931fb in g_object_new_internal
(class=class@entry=0x557bfbe0, params=params@entry=0x7fffdee0,
n_params=n_params@entry=1) at ././gobject/gobject.c:1783
nqueue = 0x0
object =
__func__ = "g_object_new_internal"
#12 0x7779510e in g_object_new_valist (object_type=,
first_property_name=first_property_name@entry=0x7725dab1 "default-charset",
var_args=var_args@entry=0x7fffe030) at
Bug#839379: yelp: FTBFS: segmentation fault
Am 01.10.2016 um 10:42 schrieb Lucas Nussbaum: >> (process:32124): Gtk-CRITICAL **: gtk_icon_theme_get_for_screen: assertion >> 'GDK_IS_SCREEN (screen)' failed >> >> ** (process:32124): WARNING **: Unable to connect to dbus: Cannot spawn a >> message bus without a machine-id: Unable to load /var/lib/dbus/machine-id or >> /etc/machine-id: Failed to open file '/var/lib/dbus/machine-id': No such >> file or directory >> Segmentation fault Looks like a duplicate of https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=803104 Maybe webkit2gtk has regressed in that regard. Michael -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth? signature.asc Description: OpenPGP digital signature
Bug#839379: yelp: FTBFS: segmentation fault
Source: yelp
Version: 3.22.0-1
Severity: serious
Tags: stretch sid
User: debian...@lists.debian.org
Usertags: qa-ftbfs-20160930 qa-ftbfs
Justification: FTBFS on amd64
Hi,
During a rebuild of all packages in sid, your package failed to build on
amd64.
Relevant part (hopefully):
> make[5]: Entering directory '/<>/docs/libyelp'
> if test "/<>/docs/libyelp" != "/<>/docs/libyelp" ;
> then \
> files=`echo version.xml libyelp-docs.xml libyelp-sections.txt
> libyelp-overrides.txt libyelp.types`; \
> if test "x$files" != "x" ; then \
> for file in $files ; do \
> destdir=`dirname /<>/docs/libyelp/$file`; \
> test -d "$destdir" || mkdir -p "$destdir"; \
> test -f /<>/docs/libyelp/$file && \
> cp -pf /<>/docs/libyelp/$file
> /<>/docs/libyelp/$file || true; \
> done; \
> fi; \
> fi
> touch setup-build.stamp
> _source_dir='' ; \
> for i in ../../libyelp ; do \
> _source_dir="${_source_dir} --source-dir=$i" ; \
> done ; \
> gtkdoc-scan --module=libyelp --ignore-headers="yelp-common-types.h
> yelp-debug.h yelp-types.h ../../libyelp/yelp-bz2-decompressor.h
> ../../libyelp/yelp-lzma-decompressor.h
> ../../libyelp/yelp-magic-decompressor.h" ${_source_dir}
> --deprecated-guards="G_DISABLE_DEPRECATED" --rebuild-types
> if grep -l '^..*$' libyelp.types > /dev/null 2>&1 ; then \
> scanobj_options=""; \
> gtkdoc-scangobj 2>&1 --help | grep >/dev/null "\-\-verbose"; \
> if test "$?" = "0"; then \
> if test "x" = "x1"; then \
> scanobj_options="--verbose"; \
> fi; \
> fi; \
> CC="/bin/bash ../../libtool --tag=CC --mode=compile gcc
> -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include
> -Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -fdebug-prefix-map=/<>=.
> -fPIE -fstack-protector-strong -Wformat -Werror=format-security -g"
> LD="/bin/bash ../../libtool --tag=CC --mode=link gcc -lgobject-2.0 -lglib-2.0
> -g -O2 -fdebug-prefix-map=/<>=. -fPIE -fstack-protector-strong
> -Wformat -Werror=format-security -g -fPIE -pie -Wl,-z,relro -Wl,-z,now
> -Wl,-z,defs -Wl,-O1 -Wl,--as-needed" RUN="/bin/bash ../../libtool
> --mode=execute" CFLAGS="-pthread -I/usr/include/gtk-3.0/unix-print
> -I/usr/include/webkitgtk-4.0 -I/usr/include/gtk-3.0
> -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0
> -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include
> -I/usr/include/gtk-3.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/cairo
> -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0
> -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1
> -I/usr/include/freetype2 -I/usr/include/libpng16
> -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16
> -I/usr/include/libsoup-2.4 -I/usr/include/libxml2
> -I/usr/include/webkitgtk-4.0 -I/usr/include/glib-2.0
> -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I../../libyelp -g -O2
> -fdebug-prefix-map=/<>=. -fPIE -fstack-protector-strong -Wformat
> -Werror=format-security -g" LDFLAGS="-lbz2 -llzma -lgio-2.0 -lxslt -lxml2
> -lexslt -lxslt -lxml2 -lsqlite3 -lwebkit2gtk-4.0 -lgtk-3 -lgdk-3
> -lpangocairo-1.0 -lpango-1.0 -latk-1.0 -lcairo-gobject -lcairo
> -lgdk_pixbuf-2.0 -lsoup-2.4 -lgio-2.0 -lgobject-2.0 -ljavascriptcoregtk-4.0
> -lglib-2.0 ../../libyelp/libyelp.la -fPIE -pie -Wl,-z,relro -Wl,-z,now
> -Wl,-z,defs -Wl,-O1 -Wl,--as-needed" \
> gtkdoc-scangobj $scanobj_options --module=libyelp; \
> else \
> for i in libyelp.args libyelp.hierarchy libyelp.interfaces
> libyelp.prerequisites libyelp.signals ; do \
> test -f $i || touch $i ; \
> done \
> fi
>
> (process:32124): Gtk-CRITICAL **: gtk_icon_theme_get_for_screen: assertion
> 'GDK_IS_SCREEN (screen)' failed
>
> ** (process:32124): WARNING **: Unable to connect to dbus: Cannot spawn a
> message bus without a machine-id: Unable to load /var/lib/dbus/machine-id or
> /etc/machine-id: Failed to open file '/var/lib/dbus/machine-id': No such file
> or directory
> Segmentation fault
> Scan failed:
> Makefile:647: recipe for target 'scan-build.stamp' failed
> make[5]: *** [scan-build.stamp] Error 139
If the failure looks somehow time/timezone related:
Note that this rebuild was performed without the 'tzdata' package
installed in the chroot. tzdata used be (transitively) part of
build-essential, but it no longer is. If this package requires it to
build, it should be added to build-depends. For the release team's
opinion on this, see
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=836940#185
The full build log is available from:
http://aws-logs.debian.net/2016/09/30/yelp_3.22.0-1_unstable.log
A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!
About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was
