aegis version 4.24.3-2 failed to build when rebuilding for precise

aegis version 4.24.3-2 failed to build on armhf
Link to failed build: https://launchpad.net/ubuntu/+source/aegis/4.24.3-2/+build/2960156

Direct link to the build log: https://launchpad.net/ubuntu/+source/aegis/4.24.3-2/+build/2960156/+files/buildlog_ubuntu-precise-armhf.aegis_4.24.3-2_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 4867 lines into the build log:

./libaegis/sub.h:89:10: note: the mangling of 'va_list' has changed in GCC 4.4
mv toomanyfiles.o libaegis/help/toomanyfiles.o
g++ -I. -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -Wall -I/usr/include/libxml2 -c libaegis/help/user_toopriv.cc
In file included from libaegis/help/user_toopriv.cc:22:0:
./libaegis/sub.h:89:10: note: the mangling of 'va_list' has changed in GCC 4.4
mv user_toopriv.o libaegis/help/user_toopriv.o
g++ -I. -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -Wall -I/usr/include/libxml2 -c libaegis/http.cc
libaegis/http.cc: In function 'void emit_change_href(change::pointer, const char*)':
libaegis/http.cc:407:43: error: format not a string literal and no format arguments [-Werror=format-security]
cc1plus: some warnings being treated as errors

make[1]: *** [libaegis/http.o] Error 1
make[1]: Leaving directory `/build/buildd/aegis-4.24.3'
make: *** [debian/stamp-makefile-build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20111211-2017
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/aegis-4.24.3