[OPENDNSSEC-269] Crasher - OpenDNSSEC

Details

Type: Bug
Status: Closed
Priority: Critical
Resolution: Fixed
Affects Version/s: 1.4.0a2
Fix Version/s: 1.4.0a3
Component/s: Signer
Labels:
- signer_engine

Description

<Paul>

I saw another ods-signerd crash. Unfortunately, core dumps did not make
it to disk, due to the OS settings. This has been fixed and hopefully I
can get a full trace when it happens again. So the only limited
information I have is below. This was opendnssec 1.4.0a2 and ldns-1.6.13rc1.
It seems to be triggered by starting ods-signer after the aforementioned crash:

- - glibc detected *** /usr/sbin/ods-signerd: realloc(): invalid old size: 0x00007f529c058ee0 ***
    ======= Backtrace: =========
    /lib64/libc.so.6[0x3988275296]
    /lib64/libc.so.6[0x398827a997]
    /lib64/libc.so.6(realloc+0xe5)[0x398827aaf5]
    /usr/lib64/libldns.so.1(ldns_rr_list_push_rr+0x52)[0x31bde334c2]
    /usr/sbin/ods-signerd[0x41bc31]
    /usr/sbin/ods-signerd[0x41f6b4]
    /usr/sbin/ods-signerd[0x411621]
    /usr/sbin/ods-signerd[0x40d301]
    /lib64/libpthread.so.0[0x39886077f1]
    /lib64/libc.so.6(clone+0x6d)[0x39882e5ccd]
    ======= Memory map: ========
    00400000-00454000 r-xp 00000000 fd:00 1709955 /usr/sbin/ods-signerd
    00653000-00655000 rw-p 00053000 fd:00 1709955 /usr/sbin/ods-signerd
    00655000-00656000 rw-p 00000000 00:00 0
    00854000-00857000 rw-p 00054000 fd:00 1709955 /usr/sbin/ods-signerd
    02155000-02197000 rw-p 00000000 00:00 0
    02197000-d3dea000 rw-p 00000000 00:00 0
    31bde00000-31bde4d000 r-xp 00000000 fd:00 1710823 /usr/lib64/libldns.so.1.6.13
    31bde4d000-31be04c000 ---p 0004d000 fd:00 1710823 /usr/lib64/libldns.so.1.6.13
    31be04c000-31be052000 rw-p 0004c000 fd:00 1710823 /usr/lib64/libldns.so.1.6.13
    3987a00000-3987a20000 r-xp 00000000 fd:00 1573092 /lib64/ld-2.12.so
    3987c1f000-3987c20000 r--p 0001f000 fd:00 1573092 /lib64/ld-2.12.so
    3987c20000-3987c21000 rw-p 00020000 fd:00 1573092 /lib64/ld-2.12.so
    3987c21000-3987c22000 rw-p 00000000 00:00 0
    3987e00000-3987e02000 r-xp 00000000 fd:00 1573292 /lib64/libdl-2.12.so
    3987e02000-3988002000 ---p 00002000 fd:00 1573292 /lib64/libdl-2.12.so
    3988002000-3988003000 r--p 00002000 fd:00 1573292 /lib64/libdl-2.12.so
    3988003000-3988004000 rw-p 00003000 fd:00 1573292 /lib64/libdl-2.12.so
    3988200000-3988386000 r-xp 00000000 fd:00 1573288 /lib64/libc-2.12.so
    3988386000-3988586000 ---p 00186000 fd:00 1573288 /lib64/libc-2.12.so
    3988586000-398858a000 r--p 00186000 fd:00 1573288 /lib64/libc-2.12.so
    398858a000-398858b000 rw-p 0018a000 fd:00 1573288 /lib64/libc-2.12.so
    398858b000-3988590000 rw-p 00000000 00:00 0
    3988600000-3988617000 r-xp 00000000 fd:00 1573289 /lib64/libpthread-2.12.so
    3988617000-3988816000 ---p 00017000 fd:00 1573289 /lib64/libpthread-2.12.so
    3988816000-3988817000 r--p 00016000 fd:00 1573289 /lib64/libpthread-2.12.so
    3988817000-3988818000 rw-p 00017000 fd:00 1573289 /lib64/libpthread-2.12.so
    3988818000-398881c000 rw-p 00000000 00:00 0
    3988a00000-3988a15000 r-xp 00000000 fd:00 1573101 /lib64/libz.so.1.2.3
    3988a15000-3988c14000 ---p 00015000 fd:00 1573101 /lib64/libz.so.1.2.3
    3988c14000-3988c15000 r--p 00014000 fd:00 1573101 /lib64/libz.so.1.2.3
    3988c15000-3988c16000 rw-p 00015000 fd:00 1573101 /lib64/libz.so.1.2.3
    3988e00000-3988e83000 r-xp 00000000 fd:00 1573300 /lib64/libm-2.12.so
    3988e83000-3989082000 ---p 00083000 fd:00 1573300 /lib64/libm-2.12.so
    3989082000-3989083000 r--p 00082000 fd:00 1573300 /lib64/libm-2.12.so
    3989083000-3989084000 rw-p 00083000 fd:00 1573300 /lib64/libm-2.12.so
    3989200000-3989207000 r-xp 00000000 fd:00 1573290 /lib64/librt-2.12.so
    3989207000-3989406000 ---p 00007000 fd:00 1573290 /lib64/librt-2.12.so
    3989406000-3989407000 r--p 00006000 fd:00 1573290 /lib64/librt-2.12.so
    3989407000-3989408000 rw-p 00007000 fd:00 1573290 /lib64/librt-2.12.so
    3989600000-39896e8000 r-xp 00000000 fd:00 1707244 /usr/lib64/libstdc++.so.6.0.13
    39896e8000-39898e8000 ---p 000e8000 fd:00 1707244 /usr/lib64/libstdc++.so.6.0.13
    39898e8000-39898ef000 r--p 000e8000 fd:00 1707244 /usr/lib64/libstdc++.so.6.0.13
    39898ef000-39898f1000 rw-p 000ef000 fd:00 1707244 /usr/lib64/libstdc++.so.6.0.13
    39898f1000-3989906000 rw-p 00000000 00:00 0
    3989e00000-3989f73000 r-xp 00000000 fd:00 1709967 /usr/lib64/libcrypto.so.1.0.0
    3989f73000-398a173000 ---p 00173000 fd:00 1709967 /usr/lib64/libcrypto.so.1.0.0
    398a173000-398a18c000 r--p 00173000 fd:00 1709967 /usr/lib64/libcrypto.so.1.0.0
    398a18c000-398a196000 rw-p 0018c000 fd:00 1709967 /usr/lib64/libcrypto.so.1.0.0
    398a196000-398a19a000 rw-p 00000000 00:00 0
    398a200000-398a216000 r-xp 00000000 fd:00 1573306 /lib64/libgcc_s-4.4.6-20110824.so.1
    398a216000-398a415000 ---p 00016000 fd:00 1573306 /lib64/libgcc_s-4.4.6-20110824.so.1
    398a415000-398a416000 rw-p 00015000 fd:00 1573306 /lib64/libgcc_s-4.4.6-20110824.so.1
    398b600000-398b616000 r-xp 00000000 fd:00 1573291 /lib64/libnsl-2.12.so
    398b616000-398b815000 ---p 00016000 fd:00 1573291 /lib64/libnsl-2.12.so
    398b815000-398b816000 r--p 00015000 fd:00 1573291 /lib64/libnsl-2.12.so
    398b816000-398b817000 rw-p 00016000 fd:00 1573291 /lib64/libnsl-2.12.so
    398b817000-398b819000 rw-p 00000000 00:00 0
    398e200000-398e347000 r-xp 00000000 fd:00 1707427 /usr/lib64/libxml2.so.2.7.6
    398e347000-398e546000 ---p 00147000 fd:00 1707427 /usr/lib64/libxml2.so.2.7.6
    398e546000-398e550000 rw-p 00146000 fd:00 1707427 /usr/lib64/libxml2.so.2.7.6
    398e550000-398e551000 rw-p 00000000 00:00 0
    7f5284000000-7f5284fde000 rw-p 00000000 00:00 0
    7f5284fde000-7f5288000000 ---p 00000000 00:00 0
    7f5288000000-7f5288fde000 rw-p 00000000 00:00 0
    7f5288fde000-7f528c000000 ---p 00000000 00:00 0
    7f528c000000-7f528cfde000 rw-p 00000000 00:00 0
    7f528cfde000-7f5290000000 ---p 00000000 00:00 0
    7f5290000000-7f5290fce000 rw-p 00000000 00:00 0
    7f5290fce000-7f5294000000 ---p 00000000 00:00 0
    7f52960fc000-7f52961fd000 rw-p 00000000 00:00 0
    7f52961fd000-7f52961fe000 ---p 00000000 00:00 0
    7f52961fe000-7f5296bfe000 rw-p 00000000 00:00 0
    7f5296bfe000-7f5296bff000 ---p 00000000 00:00 0
    7f5296bff000-7f52975ff000 rw-p 00000000 00:00 0
    7f52975ff000-7f5297600000 ---p 00000000 00:00 0
    7f5297600000-7f5298000000 rw-p 00000000 00:00 0
    7f5298000000-7f5298021000 rw-p 00000000 00:00 0
    7f5298021000-7f529c000000 ---p 00000000 00:00 0
    7f529c000000-7f529c133000 rw-p 00000000 00:00 0
    7f529c133000-7f52a0000000 ---p 00000000 00:00 0
    7f52a0000000-7f52a0021000 rw-p 00000000 00:00 0
    7f52a0021000-7f52a4000000 ---p 00000000 00:00 0
    7f52a4071000-7f52a4172000 rw-p 00000000 00:00 0
    7f52a4172000-7f52a4173000 ---p 00000000 00:00 0
    7f52a4173000-7f52a4b73000 rw-p 00000000 00:00 0
    7f52a4b73000-7f52a4b74000 ---p 00000000 00:00 0
    7f52a4b74000-7f52a5574000 rw-p 00000000 00:00 0
    7f52a5574000-7f52a5575000 ---p 00000000 00:00 0
    7f52a5575000-7f52a5f75000 rw-p 00000000 00:00 0
    7f52a5f75000-7f52a5f76000 ---p 00000000 00:00 0
    7f52a5f76000-7f52a6976000 rw-p 00000000 00:00 0
    7f52a6976000-7f52a6977000 ---p 00000000 00:00 0
    7f52a6977000-7f52a7377000 rw-p 00000000 00:00 0
    7f52a7377000-7f52a7378000 ---p 00000000 00:00 0
    7f52a7378000-7f52a7d78000 rw-p 00000000 00:00 0
    7f52a7d78000-7f52a7d79000 ---p 00000000 00:00 0
    7f52a7d79000-7f52a87fa000 rw-p 00000000 00:00 0
    7f52a87fa000-7f52a8810000 r-xp 00000000 fd:00 1573318 /lib64/libresolv-2.12.so
    7f52a8810000-7f52a8a10000 ---p 00016000 fd:00 1573318 /lib64/libresolv-2.12.so
    7f52a8a10000-7f52a8a11000 r--p 00016000 fd:00 1573318 /lib64/libresolv-2.12.so
    7f52a8a11000-7f52a8a12000 rw-p 00017000 fd:00 1573318 /lib64/libresolv-2.12.so
    7f52a8a12000-7f52a8a14000 rw-p 00000000 00:00 0
    7f52a8a14000-7f52a8a19000 r-xp 00000000 fd:00 1572891 /lib64/libnss_dns-2.12.so
    7f52a8a19000-7f52a8c18000 ---p 00005000 fd:00 1572891 /lib64/libnss_dns-2.12.so
    7f52a8c18000-7f52a8c19000 r--p 00004000 fd:00 1572891 /lib64/libnss_dns-2.12.so
    7f52a8c19000-7f52a8c1a000 rw-p 00005000 fd:00 1572891 /lib64/libnss_dns-2.12.so
    7f52a8c1a000-7f52a8e80000 r-xp 00000000 fd:00 1714506 /usr/lib64/pkcs11.Linux_i64.so.4.10
    7f5284fde000-7f5288000000 ---p 00000000 00:00 0
    7f5288000000-7f5288fde000 rw-p 00000000 00:00 0
    7f5288fde000-7f528c000000 ---p 00000000 00:00 0
    7f528c000000-7f528cfde000 rw-p 00000000 00:00 0
    7f528cfde000-7f5290000000 ---p 00000000 00:00 0
    7f5290000000-7f5290fce000 rw-p 00000000 00:00 0
    7f5290fce000-7f5294000000 ---p 00000000 00:00 0
    7f52960fc000-7f52961fd000 rw-p 00000000 00:00 0
    7f52961fd000-7f52961fe000 ---p 00000000 00:00 0
    7f52961fe000-7f5296bfe000 rw-p 00000000 00:00 0
    7f5296bfe000-7f5296bff000 ---p 00000000 00:00 0
    7f5296bff000-7f52975ff000 rw-p 00000000 00:00 0
    7f52975ff000-7f5297600000 ---p 00000000 00:00 0
    7f5297600000-7f5298000000 rw-p 00000000 00:00 0
    7f5298000000-7f5298021000 rw-p 00000000 00:00 0
    7f5298021000-7f529c000000 ---p 00000000 00:00 0
    7f529c000000-7f529c133000 rw-p 00000000 00:00 0
    7f529c133000-7f52a0000000 ---p 00000000 00:00 0
    7f52a0000000-7f52a0021000 rw-p 00000000 00:00 0
    7f52a0021000-7f52a4000000 ---p 00000000 00:00 0
    7f52a4071000-7f52a4172000 rw-p 00000000 00:00 0
    7f52a4172000-7f52a4173000 ---p 00000000 00:00 0
    7f52a4173000-7f52a4b73000 rw-p 00000000 00:00 0
    7f52a4b73000-7f52a4b74000 ---p 00000000 00:00 0
    7f52a4b74000-7f52a5574000 rw-p 00000000 00:00 0
    7f52a5574000-7f52a5575000 ---p 00000000 00:00 0
    7f52a5575000-7f52a5f75000 rw-p 00000000 00:00 0
    7f52a5f75000-7f52a5f76000 ---p 00000000 00:00 0
    7f52a5f76000-7f52a6976000 rw-p 00000000 00:00 0
    7f52a6976000-7f52a6977000 ---p 00000000 00:00 0
    7f52a6977000-7f52a7377000 rw-p 00000000 00:00 0
    7f52a7377000-7f52a7378000 ---p 00000000 00:00 0
    7f52a7378000-7f52a7d78000 rw-p 00000000 00:00 0
    7f52a7d78000-7f52a7d79000 ---p 00000000 00:00 0
    7f52a7d79000-7f52a87fa000 rw-p 00000000 00:00 0
    7f52a87fa000-7f52a8810000 r-xp 00000000 fd:00 1573318 /lib64/libresolv-2.12.so
    7f52a8810000-7f52a8a10000 ---p 00016000 fd:00 1573318 /lib64/libresolv-2.12.so
    7f52a8a10000-7f52a8a11000 r--p 00016000 fd:00 1573318 /lib64/libresolv-2.12.so
    7f52a8a11000-7f52a8a12000 rw-p 00017000 fd:00 1573318 /lib64/libresolv-2.12.so
    7f52a8a12000-7f52a8a14000 rw-p 00000000 00:00 0
    7f52a8a14000-7f52a8a19000 r-xp 00000000 fd:00 1572891 /lib64/libnss_dns-2.12.so
    7f52a8a19000-7f52a8c18000 ---p 00005000 fd:00 1572891 /lib64/libnss_dns-2.12.so
    7f52a8c18000-7f52a8c19000 r--p 00004000 fd:00 1572891 /lib64/libnss_dns-2.12.so
    7f52a8c19000-7f52a8c1a000 rw-p 00005000 fd:00 1572891 /lib64/libnss_dns-2.12.so
    7f52a8c1a000-7f52a8e80000 r-xp 00000000 fd:00 1714506 /usr/lib64/pkcs11.Linux_i64.so.4.10
    7f52a8e80000-7f52a907f000 ---p 00266000 fd:00 1714506 /usr/lib64/pkcs11.Linux_i64.so.4.10
    7f52a907f000-7f52a908d000 r--p 00265000 fd:00 1714506 /usr/lib64/pkcs11.Linux_i64.so.4.10
    7f52a908d000-7f52a9092000 rw-p 00273000 fd:00 1714506 /usr/lib64/pkcs11.Linux_i64.so.4.10
    7f52a9092000-7f52a9096000 rw-p 00000000 00:00 0
    7f52a9096000-7f52a90a2000 r-xp 00000000 fd:00 1572893 /lib64/libnss_files-2.12.so
    7f52a90a2000-7f52a92a2000 ---p 0000c000 fd:00 1572893 /lib64/libnss_files-2.12.so
    7f52a92a2000-7f52a92a3000 r--p 0000c000 fd:00 1572893 /lib64/libnss_files-2.12.so
    7f52a92a3000-7f52a92a4000 rw-p 0000d000 fd:00 1572893 /lib64/libnss_files-2.12.so
    7f52a92ac000-7f52a9945000 rw-p 00000000 00:00 0
    7f52a994b000-7f52a994c000 rw-p 00000000 00:00 0
    7f52a994c000-7f52a994e000 rw-p 00000000 00:00 0
    7fff4083f000-7fff40892000 rw-p 00000000 00:00 0 [stack]
    7fff40961000-7fff40962000 r-xp 00000000 00:00 0 [vdso]
    ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]

Crasher

Details

Description

Attachments

Activity

People

Dates