tar4ibd -z (gzip) option core dumps
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Percona XtraBackup moved to https://jira.percona.com/projects/PXB |
Fix Released
|
Medium
|
Stewart Smith | ||
1.6 |
Fix Released
|
Medium
|
Stewart Smith | ||
2.0 |
Fix Released
|
Medium
|
Stewart Smith |
Bug Description
[x86-64 root@fwcwebchartdb /db/mydata]# uname -a
Linux fwcwebchartdb.
How to reproduce:
* Create a test database with at least one innodb table
* then run: tar4ibd -zc test > test.tar.gz
gdb trace:
[x86-64 root@xxx /db/mydata]# gdb /usr/local/
GNU gdb Red Hat Linux (6.5-15.fc6rh)
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "x86_64-
warning: Can't read pathname for load map: Input/output error.
Reading symbols from /usr/lib64/
Loaded symbols for /usr/lib64/
Reading symbols from /lib64/
Loaded symbols for /lib64/libc.so.6
Reading symbols from /lib64/
Loaded symbols for /lib64/
Reading symbols from /lib64/
Loaded symbols for /lib64/
Core was generated by `tar4ibd -zc test'.
Program terminated with signal 11, Segmentation fault.
#0 0x00007fff3e64b1f8 in gzwrite () from /usr/lib64/
(gdb) where
#0 0x00007fff3e64b1f8 in gzwrite () from /usr/lib64/
#1 0x0000000000403485 in th_write (t=0x6c7060) at block.c:370
#2 0x000000000040269c in tar_append_file (t=0x6c7060, realname=
#3 0x0000000000406a37 in tar_append_tree (t=0x6c7060, realdir=
#4 0x00000000004019e3 in create (tarfile=0x4077fd "<stdout>", rootdir=0x0, l=0x6c7010) at libtar.c:134
#5 0x0000000000401fef in main (argc=3, argv=0x7fff46a7
Related branches
- Alexey Kopytov (community): Approve
-
Diff: 274 lines (+62/-48)1 file modifiedpatches/tar4ibd_libtar-1.2.11.patch (+62/-48)
summary: |
- oz (gzip) option core dumps + tar4ibd -z (gzip) option core dumps |
Changed in percona-xtrabackup: | |
status: | New → Confirmed |
importance: | Undecided → High |
Changed in percona-xtrabackup: | |
importance: | High → Low |
Changed in percona-xtrabackup: | |
status: | Confirmed → Triaged |
segfault reproduced in 1.6