Your message dated Sat, 25 Nov 2017 07:13:48 +0100
with message-id <[email protected]>
and subject line
has caused the Debian Bug report #749426,
regarding gtkterm: Conflicting declaration shadows risk of stack underflow
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
749426: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=749426
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: gtkterm
Version: 0.99.7~rc1-0.2
Usertags: goto-cc
During a rebuild of all Debian packages in a clean sid chroot (using cowbuilder
and pbuilder) the build failed with the following error. Please note that we
use our research compiler tool-chain (using tools from the cbmc package), which
permits extended reporting on type inconsistencies at link time.
[...]
gcc -pthread -I/usr/include/gtk-2.0 -I/usr/lib/x86_64-linux-gnu/gtk-2.0/include
-I/usr/include/gio-unix-2.0/ -I/usr/include/cairo -I/usr/include/pango-1.0
-I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1
-I/usr/include/libdrm -I/usr/include/libpng12 -I/usr/include/gdk-pixbuf-2.0
-I/usr/include/libpng12 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz
-I/usr/include/pango-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/include/freetype2 -pthread
-I/usr/include/gtk-2.0 -I/usr/lib/x86_64-linux-gnu/gtk-2.0/include
-I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/gdk-pixbuf-2.0
-I/usr/include/libpng12 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz
-I/usr/include/pango-1.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/cairo
-I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include
-I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libdrm
-I/usr/include/libpng12 -I/usr/include/vte-0.0 -Wall -fno-omit-frame-pointer
-fno-strict-aliasing -O2 -g -O2 -fstack-protector --param=ssp-buffer-size=4
-Wformat -Werror=format-security -Wall -Wl,-z,relro -o gtkterm term_config.o
fichier.o gtkterm.o serie.o widgets.o cmdline.o parsecfg.o buffer.o macros.o
i18n.o logging.o -lgtk-x11-2.0 -lgdk-x11-2.0 -lpangocairo-1.0 -latk-1.0 -lcairo
-lgdk_pixbuf-2.0 -lgio-2.0 -lpangoft2-1.0 -lpango-1.0 -lgobject-2.0 -lglib-2.0
-lfontconfig -lfreetype -lvte -lgtk-x11-2.0 -lgdk-x11-2.0 -lpangocairo-1.0
-latk-1.0 -lgdk_pixbuf-2.0 -lpangoft2-1.0 -lpango-1.0 -lfontconfig -lfreetype
-lgio-2.0 -lgobject-2.0 -lglib-2.0 -lcairo -lX11 -lXext
error: conflicting function declarations "read_command_line"
old definition in module gtkterm file cmdline.h line 18
signed int (signed int, char **)
new definition in module cmdline file cmdline.c line 59
signed int (signed int argc, char **argv, char *configuration_to_read)
Makefile:297: recipe for target 'gtkterm' failed
make[3]: *** [gtkterm] Error 64
make[3]: Leaving directory
'/srv/jenkins-slave/workspace/sid-goto-cc-gtkterm/gtkterm-0.99.7~rc1/src'
Makefile:355: recipe for target 'all-recursive' failed
The declaration here
http://sources.debian.net/src/gtkterm/0.99.7~rc1-0.2/src/cmdline.h?hl=18#L18
shadows the fact that read_command_line requires 3 arguments:
http://sources.debian.net/src/gtkterm/0.99.7~rc1-0.2/src/cmdline.c?hl=59#L59
It is only due to the third argument presently being unused that undefined
behaviour is presently not expected. This third argument should be removed from
the definition to ensure this does not happen.
Best,
Michael
pgpxFwqt5mfN9.pgp
Description: PGP signature
--- End Message ---
--- Begin Message ---
version 0.99.7+git9d63182-1
--- End Message ---
