Source: brickos
Version: 0.9.0.dfsg-6
Severity: serious

>From my pbuilder build log:

...
/usr/bin/h8300-hms-gcc -O2 -fno-builtin -fomit-frame-pointer -Wall 
-I/tmp/buildd/brickos-0.9.0.dfsg/include 
-I/tmp/buildd/brickos-0.9.0.dfsg/include/lnp -I.  -c printf.c -o printf.o
rm -f libc.a
/usr/bin/h8300-hms-ar -sq libc.a memcpy.o memset.o strcmp.o strcpy.o strlen.o 
random.o printf.o
/usr/bin/h8300-hms-ar: creating libc.a
*** buffer overflow detected ***: /usr/bin/h8300-hms-ar terminated
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(__fortify_fail+0x37)[0x2aaaaadcbd17]
/lib/x86_64-linux-gnu/libc.so.6(+0xfbcd0)[0x2aaaaadcacd0]
/lib/x86_64-linux-gnu/libc.so.6(+0xfb159)[0x2aaaaadca159]
/lib/x86_64-linux-gnu/libc.so.6(_IO_default_xsputn+0x89)[0x2aaaaad47209]
/lib/x86_64-linux-gnu/libc.so.6(_IO_padn+0xb0)[0x2aaaaad3bc10]
/lib/x86_64-linux-gnu/libc.so.6(_IO_vfprintf+0x2ebb)[0x2aaaaad188ab]
/lib/x86_64-linux-gnu/libc.so.6(__vsprintf_chk+0x97)[0x2aaaaadca1f7]
/lib/x86_64-linux-gnu/libc.so.6(__sprintf_chk+0x7d)[0x2aaaaadca13d]
/usr/bin/h8300-hms-ar[0x407240]
/usr/bin/h8300-hms-ar[0x408e5f]
/usr/bin/h8300-hms-ar[0x40ffbf]
/usr/bin/h8300-hms-ar[0x4046f6]
/usr/bin/h8300-hms-ar[0x404c1d]
/usr/bin/h8300-hms-ar[0x4026b5]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x2aaaaacf0995]
/usr/bin/h8300-hms-ar[0x402a41]
======= Memory map: ========
00400000-00439000 r-xp 00000000 08:01 7611483                            
/usr/bin/h8300-hitachi-coff-ar
00639000-0063a000 rw-p 00039000 08:01 7611483                            
/usr/bin/h8300-hitachi-coff-ar
0063a000-0063e000 rw-p 00000000 00:00 0 
01f53000-01f74000 rw-p 00000000 00:00 0                                  [heap]
2aaaaaaab000-2aaaaaacc000 r-xp 00000000 08:01 5770790                    
/lib/x86_64-linux-gnu/ld-2.17.so
2aaaaaacc000-2aaaaaad0000 rw-p 00000000 00:00 0 
2aaaaaad1000-2aaaaaad3000 rw-p 00000000 00:00 0 
2aaaaaccc000-2aaaaaccd000 r--p 00021000 08:01 5770790                    
/lib/x86_64-linux-gnu/ld-2.17.so
2aaaaaccd000-2aaaaaccf000 rw-p 00022000 08:01 5770790                    
/lib/x86_64-linux-gnu/ld-2.17.so
2aaaaaccf000-2aaaaae71000 r-xp 00000000 08:01 5770810                    
/lib/x86_64-linux-gnu/libc-2.17.so
2aaaaae71000-2aaaab071000 ---p 001a2000 08:01 5770810                    
/lib/x86_64-linux-gnu/libc-2.17.so
2aaaab071000-2aaaab075000 r--p 001a2000 08:01 5770810                    
/lib/x86_64-linux-gnu/libc-2.17.so
2aaaab075000-2aaaab077000 rw-p 001a6000 08:01 5770810                    
/lib/x86_64-linux-gnu/libc-2.17.so
2aaaab077000-2aaaab07b000 rw-p 00000000 00:00 0 
2aaaab07b000-2aaaab090000 r-xp 00000000 08:01 5770816                    
/lib/x86_64-linux-gnu/libgcc_s.so.1
2aaaab090000-2aaaab290000 ---p 00015000 08:01 5770816                    
/lib/x86_64-linux-gnu/libgcc_s.so.1
2aaaab290000-2aaaab291000 rw-p 00015000 08:01 5770816                    
/lib/x86_64-linux-gnu/libgcc_s.so.1
7ffff97f8000-7ffff9819000 rw-p 00000000 00:00 0                          [stack]
7ffff98e0000-7ffff98e2000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0                  
[vsyscall]
make[3]: *** [libc.a] Aborted
make[3]: *** Deleting file `libc.a'
make[3]: Leaving directory `/tmp/buildd/brickos-0.9.0.dfsg/lib/c'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/tmp/buildd/brickos-0.9.0.dfsg/lib'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/tmp/buildd/brickos-0.9.0.dfsg'
make: *** [build-arch-stamp] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
-- 
Daniel Schepler


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