I noticed that I am encountering a few "buffer overflows" but I don't see any relevant reports in bugzilla, so it might be something specific to my system. Could someone confirm before I enter a bunch of bugs?
The two executables that come to mind, are /usr/bin/dvd+rw-format and /usr/sbin/bacula-fd but I have seen a few others as well... This is on x86_64 with "latest" packages from Factory. # dvd+rw-format *** buffer overflow detected ***: dvd+rw-format terminated ======= Backtrace: ========= /lib64/libc.so.6(__fortify_fail+0x37)[0x7f63a99f3397] /lib64/libc.so.6[0x7f63a99f17a0] /lib64/libc.so.6[0x7f63a99f21dc] dvd+rw-format[0x4014fe] dvd+rw-format[0x4030e5] /lib64/libc.so.6(__libc_start_main+0xfa)[0x7f63a992b11a] dvd+rw-format[0x4011c9] ======= Memory map: ======== 00400000-00408000 r-xp 00000000 fd:01 920585 /usr/bin/dvd+rw-format 00607000-00608000 r--p 00007000 fd:01 920585 /usr/bin/dvd+rw-format 00608000-00609000 rw-p 00008000 fd:01 920585 /usr/bin/dvd+rw-format 02257000-02278000 rw-p 02257000 00:00 0 [heap] 7f63a990d000-7f63a9a5a000 r-xp 00000000 fd:01 1212617 /lib64/libc-2.7.so 7f63a9a5a000-7f63a9c5a000 ---p 0014d000 fd:01 1212617 /lib64/libc-2.7.so 7f63a9c5a000-7f63a9c5e000 r--p 0014d000 fd:01 1212617 /lib64/libc-2.7.so 7f63a9c5e000-7f63a9c5f000 rw-p 00151000 fd:01 1212617 /lib64/libc-2.7.so 7f63a9c5f000-7f63a9c64000 rw-p 7f63a9c5f000 00:00 0 7f63a9c64000-7f63a9c7a000 r-xp 00000000 fd:01 1214110 /lib64/libgcc_s.so.1 7f63a9c7a000-7f63a9e79000 ---p 00016000 fd:01 1214110 /lib64/libgcc_s.so.1 7f63a9e79000-7f63a9e7a000 r--p 00015000 fd:01 1214110 /lib64/libgcc_s.so.1 7f63a9e7a000-7f63a9e7b000 rw-p 00016000 fd:01 1214110 /lib64/libgcc_s.so.1 7f63a9e7b000-7f63a9ecf000 r-xp 00000000 fd:01 1212684 /lib64/libm-2.7.so 7f63a9ecf000-7f63aa0cf000 ---p 00054000 fd:01 1212684 /lib64/libm-2.7.so 7f63aa0cf000-7f63aa0d0000 r--p 00054000 fd:01 1212684 /lib64/libm-2.7.so 7f63aa0d0000-7f63aa0d1000 rw-p 00055000 fd:01 1212684 /lib64/libm-2.7.so 7f63aa0d1000-7f63aa1c1000 r-xp 00000000 fd:01 920100 /usr/lib64/libstdc++.so.6.0.10 7f63aa1c1000-7f63aa3c0000 ---p 000f0000 fd:01 920100 /usr/lib64/libstdc++.so.6.0.10 7f63aa3c0000-7f63aa3c7000 r--p 000ef000 fd:01 920100 /usr/lib64/libstdc++.so.6.0.10 7f63aa3c7000-7f63aa3c9000 rw-p 000f6000 fd:01 920100 /usr/lib64/libstdc++.so.6.0.10 7f63aa3c9000-7f63aa3dc000 rw-p 7f63aa3c9000 00:00 0 7f63aa3dc000-7f63aa3f2000 r-xp 00000000 fd:01 1212694 /lib64/libpthread-2.7.so 7f63aa3f2000-7f63aa5f2000 ---p 00016000 fd:01 1212694 /lib64/libpthread-2.7.so 7f63aa5f2000-7f63aa5f3000 r--p 00016000 fd:01 1212694 /lib64/libpthread-2.7.so 7f63aa5f3000-7f63aa5f4000 rw-p 00017000 fd:01 1212694 /lib64/libpthread-2.7.so 7f63aa5f4000-7f63aa5f8000 rw-p 7f63aa5f4000 00:00 0 7f63aa5f8000-7f63aa615000 r-xp 00000000 fd:01 1212579 /lib64/ld-2.7.so 7f63aa7ab000-7f63aa7ea000 r--p 00000000 fd:01 1034658 /usr/lib/locale/en_US.utf8/LC_CTYPE 7f63aa7ea000-7f63aa7ed000 rw-p 7f63aa7ea000 00:00 0 7f63aa80a000-7f63aa811000 r--s 00000000 fd:01 1034600 /usr/lib64/gconv/gconv-modules.cache 7f63aa811000-7f63aa812000 rw-s 00000000 fd:01 1461576 /tmp/dvd+rw-format.66Exya (deleted) 7f63aa812000-7f63aa814000 rw-p 7f63aa812000 00:00 0 7f63aa814000-7f63aa815000 r--p 0001c000 fd:01 1212579 /lib64/ld-2.7.so 7f63aa815000-7f63aa816000 rw-p 0001d000 fd:01 1212579 /lib64/ld-2.7.so 7fffb2800000-7fffb2815000 rw-p 7ffffffea000 00:00 0 [stack] 7fffb29fe000-7fffb2a00000 r-xp 7fffb29fe000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] # /etc/init.d/bacula-fd restart Shutting down the Bacula File daemon done Starting the Bacula File daemon*** buffer overflow detected ***: /usr/sbin/bacula-fd terminated ======= Backtrace: ========= /lib64/libc.so.6(__fortify_fail+0x37)[0x7f870fbff397] /lib64/libc.so.6[0x7f870fbfd7a0] /usr/sbin/bacula-fd[0x43327e] /usr/sbin/bacula-fd[0x4336ae] /usr/sbin/bacula-fd[0x40706d] /lib64/libc.so.6(__libc_start_main+0xfa)[0x7f870fb3711a] /usr/sbin/bacula-fd[0x406c09] ======= Memory map: ======== 00400000-00453000 r-xp 00000000 fd:01 920390 /usr/sbin/bacula-fd 00653000-00654000 r--p 00053000 fd:01 920390 /usr/sbin/bacula-fd 00654000-00656000 rw-p 00054000 fd:01 920390 /usr/sbin/bacula-fd 00656000-00657000 rw-p 00656000 00:00 0 01f3e000-01f5f000 rw-p 01f3e000 00:00 0 [heap] 7f870f914000-7f870f918000 r-xp 00000000 fd:01 1212806 /lib64/libattr.so.1.1.0 7f870f918000-7f870fb17000 ---p 00004000 fd:01 1212806 /lib64/libattr.so.1.1.0 7f870fb17000-7f870fb18000 r--p 00003000 fd:01 1212806 /lib64/libattr.so.1.1.0 7f870fb18000-7f870fb19000 rw-p 00004000 fd:01 1212806 /lib64/libattr.so.1.1.0 7f870fb19000-7f870fc66000 r-xp 00000000 fd:01 1212617 /lib64/libc-2.7.so 7f870fc66000-7f870fe66000 ---p 0014d000 fd:01 1212617 /lib64/libc-2.7.so 7f870fe66000-7f870fe6a000 r--p 0014d000 fd:01 1212617 /lib64/libc-2.7.so 7f870fe6a000-7f870fe6b000 rw-p 00151000 fd:01 1212617 /lib64/libc-2.7.so 7f870fe6b000-7f870fe70000 rw-p 7f870fe6b000 00:00 0 7f870fe70000-7f870fe86000 r-xp 00000000 fd:01 1214110 /lib64/libgcc_s.so.1 7f870fe86000-7f8710085000 ---p 00016000 fd:01 1214110 /lib64/libgcc_s.so.1 7f8710085000-7f8710086000 r--p 00015000 fd:01 1214110 /lib64/libgcc_s.so.1 7f8710086000-7f8710087000 rw-p 00016000 fd:01 1214110 /lib64/libgcc_s.so.1 7f8710087000-7f87100db000 r-xp 00000000 fd:01 1212684 /lib64/libm-2.7.so 7f87100db000-7f87102db000 ---p 00054000 fd:01 1212684 /lib64/libm-2.7.so 7f87102db000-7f87102dc000 r--p 00054000 fd:01 1212684 /lib64/libm-2.7.so 7f87102dc000-7f87102dd000 rw-p 00055000 fd:01 1212684 /lib64/libm-2.7.so 7f87102dd000-7f87103cd000 r-xp 00000000 fd:01 920100 /usr/lib64/libstdc++.so.6.0.10 7f87103cd000-7f87105cc000 ---p 000f0000 fd:01 920100 /usr/lib64/libstdc++.so.6.0.10 7f87105cc000-7f87105d3000 r--p 000ef000 fd:01 920100 /usr/lib64/libstdc++.so.6.0.10 7f87105d3000-7f87105d5000 rw-p 000f6000 fd:01 920100 /usr/lib64/libstdc++.so.6.0.10 7f87105d5000-7f87105e8000 rw-p 7f87105d5000 00:00 0 7f87105e8000-7f8710745000 r-xp 00000000 fd:01 918972 /usr/lib64/libcrypto.so.0.9.8 7f8710745000-7f8710945000 ---p 0015d000 fd:01 918972 /usr/lib64/libcrypto.so.0.9.8 7f8710945000-7f8710952000 r--p 0015d000 fd:01 918972 /usr/lib64/libcrypto.so.0.9.8 7f8710952000-7f8710968000 rw-p 0016a000 fd:01 918972 /usr/lib64/libcrypto.so.0.9.8 7f8710968000-7f871096c000 rw-p 7f8710968000 00:00 0 7f871096c000-7f87109b3000 r-xp 00000000 fd:01 931957 /usr/lib64/libssl.so.0.9.8 7f87109b3000-7f8710bb2000 ---p 00047000 fd:01 931957 /usr/lib64/libssl.so.0.9.8 7f8710bb2000-7f8710bb4000 r--p 00046000 fd:01 931957 /usr/lib64/libssl.so.0.9.8 7f8710bb4000-7f8710bba000 rw-p 00048000 fd:01 931957 /usr/lib64/libssl.so.0.9.8 7f8710bba000-7f8710bc2000 r-xp 00000000 fd:01 1216038 /lib64/libwrap.so.0.7.6 7f8710bc2000-7f8710dc1000 ---p 00008000 fd:01 1216038 /lib64/libwrap.so.0.7.6 7f8710dc1000-7f8710dc2000 r--p 00007000 fd:01 1216038 /lib64/libwrap.so.0.7.6 7f8710dc2000-7f8710dc3000 rw-p 00008000 fd:01 1216038 /lib64/libwrap.so.0.7.6 7f8710dc3000-7f8710dc4000 rw-p 7f8710dc3000 00:00 0 7f8710dc4000-7f8710dc6000 r-xp 00000000 fd:01 1212664 /lib64/libdl-2.7.so 7f8710dc6000-7f8710fc6000 ---p 00002000 fd:01 1212664 /lib64/libdl-2.7.so 7f8710fc6000-7f8710fc7000 r--p 00002000 fd:01 1212664 /lib64/libdl-2.7.so 7f8710fc7000-7f8710fc8000 rw-p 00003000 fd:01 1212664 /lib64/libdl-2.7.so 7f8710fc8000-7f8710fde000 r-xp 00000000 fd:01 1212694 /lib64/libpthread-2.7.so 7f8710fde000-7f87111de000 ---p 00016000 fd:01 1212694 /lib64/libpthread-2.7.so 7f87111de000-7f87111df000 r--p 00016000 fd:01 1212694 /lib64/libpthread-2.7.so 7f87111df000-7f87111e0000 rw-p 00017000 fd:01 1212694 /lib64/libpthread-2.7.so 7f87111e0000-7f87111e4000 rw-p 7f87111e0000 00:00 0 7f87111e4000-7f87111f9000 r-xp 00000000 fd:01 1213511 /lib64/libz.so.1.2.3 7f87111f9000-7f87113f8000 ---p 00015000 fd:01 1213511 /lib64/libz.so.1.2.3 7f87113f8000-7f87113f9000 r--p 00014000 fd:01 1213511 /lib64/libz.so.1.2.3 7f87113f9000-7f87113fa000 rw-p 00015000 fd:01 1213511 /lib64/libz.so.1.2.3 7f87113fa000-7f8711401000 r-xp 00000000 fd:01 1213513 /lib64/libacl.so.1.1.0 7f8711401000-7f8711600000 ---p 00007000 fd:01 1 done --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
