Обсуждение: BUG #5899: Memory corruption when running psql
The following bug has been logged online: Bug reference: 5899 Logged by: Ross Barrett Email address: ross_barrett@rapid7.com PostgreSQL version: 9.0.3 Operating system: Ubuntu 9.10 Description: Memory corruption when running psql Details: Attempting to run psql complains that termcap db is not present (bug 5807). Applying the work around of placing an /etc/termcap file from a Red Hat system allowed psql to run 1x. Subsequent runs always yield a memory error: psql (9.0.3) Type "help" for help. *** glibc detected *** deploy/nsc/nxpgsql/pgsql/bin/psql: malloc(): memory corruption: 0x0000000002301b40 *** ======= Backtrace: ========= /lib/libc.so.6[0x7f62c79ed2f6] /lib/libc.so.6[0x7f62c79f016e] /lib/libc.so.6(__libc_malloc+0x6e)[0x7f62c79f1d4e] /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/bin/../lib/libedit.so[ 0x7f62c83b64ec] /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/bin/../lib/libedit.so[ 0x7f62c83b662f] /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/bin/../lib/libedit.so[ 0x7f62c83b6d17] /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/bin/../lib/libedit.so( history+0x5a3)[0x7f62c83b76da] /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/bin/../lib/libedit.so( read_history+0x47)[0x7f62c83c7cd5] deploy/nsc/nxpgsql/pgsql/bin/psql[0x40a142] deploy/nsc/nxpgsql/pgsql/bin/psql[0x40fb0b] /lib/libc.so.6(__libc_start_main+0xfd)[0x7f62c7995abd] deploy/nsc/nxpgsql/pgsql/bin/psql[0x403a69] ======= Memory map: ======== 00400000-00456000 r-xp 00000000 08:11 28716295 /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/bin/psql 00655000-00656000 rw-p 00055000 08:11 28716295 /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/bin/psql 00656000-00657000 rw-p 00000000 00:00 0 022f4000-02315000 rw-p 00000000 00:00 0 [heap] 3485e00000-3485e03000 r-xp 00000000 08:11 28717912 /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/lib/libtermcap.so.2 3485e03000-3486002000 ---p 00003000 08:11 28717912 /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/lib/libtermcap.so.2 3486002000-3486003000 rw-p 00002000 08:11 28717912 /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/lib/libtermcap.so.2 383ea00000-383eb2d000 r-xp 00000000 08:11 28717886 /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/lib/libcrypto.so.6 383eb2d000-383ed2c000 ---p 0012d000 08:11 28717886 /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/lib/libcrypto.so.6 383ed2c000-383ed4d000 rw-p 0012c000 08:11 28717886 /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/lib/libcrypto.so.6 383ed4d000-383ed51000 rw-p 00000000 00:00 0 383ee00000-383ee46000 r-xp 00000000 08:11 28717911 /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/lib/libssl.so.6 383ee46000-383f046000 ---p 00046000 08:11 28717911 /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/lib/libssl.so.6 383f046000-383f04c000 rw-p 00046000 08:11 28717911 /home/rbarrett/r7/v4/nexpose/deploy/nsc/nxpgsql/pgsql/lib/libssl.so.6 7f62c0000000-7f62c0021000 rw-p 00000000 00:00 0 7f62c0021000-7f62c4000000 ---p 00000000 00:00 0 7f62c6088000-7f62c609e000 r-xp 00000000 08:01 171 /lib/libgcc_s.so.1 7f62c609e000-7f62c629d000 ---p 00016000 08:01 171 /lib/libgcc_s.so.1 7f62c629d000-7f62c629e000 r--p 00015000 08:01 171 /lib/libgcc_s.so.1 7f62c629e000-7f62c629f000 rw-p 00016000 08:01 171 /lib/libgcc_s.so.1 7f62c629f000-7f62c62ab000 r-xp 00000000 08:01 1449 /lib/libnss_files-2.10.1.so 7f62c62ab000-7f62c64aa000 ---p 0000c000 08:01 1449 /lib/libnss_files-2.10.1.so 7f62c64aa000-7f62c64ab000 r--p 0000b000 08:01 1449 /lib/libnss_files-2.10.1.so 7f62c64ab000-7f62c64ac000 rw-p 0000c000 08:01 1449 /lib/libnss_files-2.10.1.so 7f62c64ac000-7f62c64b6000 r-xp 00000000 08:01 1451 /lib/libnss_nis-2.10.1.so 7f62c64b6000-7f62c66b5000 ---p 0000a000 08:01 1451 /lib/libnss_nis-2.10.1.so 7f62c66b5000-7f62c66b6000 r--p 00009000 08:01 1451 /lib/libnss_nis-2.10.1.so 7f62c66b6000-7f62c66b7000 rw-p 0000a000 08:01 1451 /lib/libnss_nis-2.10.1.so 7f62c66b7000-7f62c66cd000 r-xp 00000000 08:01 1446 /lib/libnsl-2.10.1.so 7f62c66cd000-7f62c68cd000 ---p 00016000 08:01 1446 /lib/libnsl-2.10.1.so 7f62c68cd000-7f62c68ce000 r--p 00016000 08:01 1446 /lib/libnsl-2.10.1.so 7f62c68ce000-7f62c68cf000 rw-p 00017000 08:01 1446 /lib/libnsl-2.10.1.so 7f62c68cf000-7f62c68d1000 rw-p 00000000 00:00 0 7f62c68d1000-7f62c68d8000 r-xp 00000000 08:01 1447 /lib/libnss_compat-2.10.1.so 7f62c68d8000-7f62c6ad8000 ---p 00007000 08:01 1447 /lib/libnss_compat-2.10.1.so 7f62c6ad8000-7f62c6ad9000 r--p 00007000 08:01 1447 /lib/libnss_compat-2.10.1.so 7f62c6ad9000-7f62c6ada000 rw-p 00008000 08:01 1447 /lib/libnss_compat-2.10.1.so 7f62c6ada000-7f62c6af0000 r-xp 00000000 08:01 1455 /lib/libresolv-2.10.1.so 7f62c6af0000-7f62c6cef000 ---p 00016000 08:01 1455 /lib/libresolv-2.10.1.so 7f62c6cef000-7f62c6cf0000 r--p 00015000 08:01 1455 /lib/libresolv-2.10.1.so 7f62c6cf0000-7f62c6cf1000 rw-p 00016000 08:01 1455 /lib/libresolv-2.10.1.so 7f62c6cf1000-7f62c6cf3000 rw-p 00000000 00:00 0 7f62c6cf3000-7f62c6cf5000 r-xp 00000000 08:01 771 /lib/libkeyutils-1.2.so 7f62c6cf5000-7f62c6ef4000 ---p 00002000 08:01 771 /lib/libkeyutils-1.2.so 7f62c6ef4000-7f62c6ef5000 r--p 00001000 08:01 771 /lib/libkeyutils-1.2.so 7f62c6ef5000-7f62c6ef6000 rw-p 00002000 08:01 771 /lib/libkeyutils-1.2.so 7f62c6ef6000-7f62c6efd000 r-xp 00000000 08:01 131354 /usr/lib/libkrb5support.so.0.1 7f62c6efd000-7f62c70fc000 ---p 00007000 08:01 131354 /usr/lib/libkrb5support.so.0.1 7f62c70fc000-7f62c70fd000 r--p 00006000 08:01 131354 /usr/lib/libkrb5support.so.0.1 7f62c70fd000-7f62c70fe000 rw-p 00007000 08:01 131354 /usr/lib/libkrb5support.so.0.1 7f62c70fe000-7f62c7127000 r-xp 00000000 08:01 142340 /usr/lib/libk5crypto.so.3.1Aborted
Excerpts from Ross Barrett's message of jue feb 24 13:36:34 -0300 2011: > > The following bug has been logged online: > > Bug reference: 5899 > Logged by: Ross Barrett > Email address: ross_barrett@rapid7.com > PostgreSQL version: 9.0.3 > Operating system: Ubuntu 9.10 > Description: Memory corruption when running psql > Details: > > Attempting to run psql complains that termcap db is not present (bug 5807). > Applying the work around of placing an /etc/termcap file from a Red Hat > system allowed psql to run 1x. Subsequent runs always yield a memory > error: Try LD_PRELOAD'ing libreadline -- or recompile psql linked to that instead of libedit. -- Ãlvaro Herrera <alvherre@commandprompt.com> The PostgreSQL Company - Command Prompt, Inc. PostgreSQL Replication, Consulting, Custom Development, 24x7 support
On Thu, Feb 24, 2011 at 11:36 AM, Ross Barrett <ross_barrett@rapid7.com> wr= ote: > > The following bug has been logged online: > > Bug reference: =A0 =A0 =A05899 > Logged by: =A0 =A0 =A0 =A0 =A0Ross Barrett > Email address: =A0 =A0 =A0ross_barrett@rapid7.com > PostgreSQL version: 9.0.3 > Operating system: =A0 Ubuntu 9.10 > Description: =A0 =A0 =A0 =A0Memory corruption when running psql > Details: > > Attempting to run psql complains that termcap db is not present (bug 5807= ). > Applying the work around of placing an /etc/termcap file from a Red Hat > system allowed psql to run 1x. =A0Subsequent runs always yield a memory > error: How did you install PostgreSQL? --=20 Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
I determined that this issue was caused by something (a large error message relating to failed delete caused by an integrity issue) which I erroneously pasted into the psql terminal. I was able to get around the problem by deleting my .pg_history file. Perhaps it is more accurate that this is a problem with termcap? -- View this message in context: http://postgresql.1045698.n5.nabble.com/BUG-5899-Memory-corruption-when-running-psql-tp3398967p3408178.html Sent from the PostgreSQL - bugs mailing list archive at Nabble.com.
On Thu, Mar 3, 2011 at 11:14 AM, Ross Barrett <ross_barrett@rapid7.com> wro= te: > I determined that this issue was caused by something (a large error messa= ge > relating to failed delete caused by an integrity issue) which I erroneous= ly > pasted into the psql terminal. =A0I was able to get around the problem by > deleting my .pg_history file. > > Perhaps it is more accurate that this is a problem with termcap? More likely libedit, which FWICT seems to be riddled with bugs. :-( --=20 Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
I am also having this problem. I used the One-Click installer provided by EnterpriseDB to install PostgreSQL 9.0.3. Is there a fix for the bug? -- View this message in context: http://postgresql.1045698.n5.nabble.com/BUG-5899-Memory-corruption-when-running-psql-tp3398967p3412773.html Sent from the PostgreSQL - bugs mailing list archive at Nabble.com.
On Mon, Mar 7, 2011 at 5:20 PM, SandraA <ArnoldS@osti.gov> wrote: > I am also having this problem. =A0I used the One-Click installer provided= by > EnterpriseDB to install PostgreSQL 9.0.3. =A0Is there a fix for the bug? There is a fix in QA. --=20 Dave Page Blog: http://pgsnake.blogspot.com Twitter: @pgsnake EnterpriseDB UK: http://www.enterprisedb.com The Enterprise PostgreSQL Company