Bug 1687453

Summary:	segfaults during "dnf module list"
Product:	Red Hat Enterprise Linux 7	Reporter:	Remi Collet <rcollet>
Component:	dnf	Assignee:	Packaging Maintenance Team <packaging-team-maint>
Status:	CLOSED DUPLICATE	QA Contact:	BaseOS QE Security Team <qe-baseos-security>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	7.6	CC:	dmach
Target Milestone:	rc	Keywords:	Extras
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-03-18 12:17:23 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Remi Collet 2019-03-11 14:03:44 UTC

Description of problem:
Segfault.

Version-Release number of selected component (if applicable):
dnf-4.0.9.2-1.el7_6.noarch


How reproducible:
Always

Steps to Reproduce:
1. dnf module list
2.
3.

Actual results:


Last metadata expiration check: 0:00:27 ago on Mon Mar 11 15:00:30 2019.
Detection of Platform Module failed: Missing PLATFORM_ID in /etc/os-release
*** Error in `/usr/bin/python2': double free or corruption (fasttop): 0x00000000028397c0 ***
======= Backtrace: =========
/lib64/libc.so.6(+0x81679)[0x7efdd9088679]
/usr/lib64/python2.7/site-packages/libdnf/_smartcols.so(+0x108c4)[0x7efdc90698c4]
/lib64/libpython2.7.so.1.0(PyObject_Call+0x43)[0x7efdd9d44ab3]
/lib64/libpython2.7.so.1.0(PyObject_CallFunctionObjArgs+0xbc)[0x7efdd9d453ac]
/usr/lib64/python2.7/site-packages/libdnf/_smartcols.so(+0xb6d0)[0x7efdc90646d0]
/lib64/libpython2.7.so.1.0(+0x811ff)[0x7efdd9d7a1ff]
/lib64/libpython2.7.so.1.0(+0x9dc94)[0x7efdd9d96c94]
/lib64/libpython2.7.so.1.0(+0x6f3f2)[0x7efdd9d683f2]
/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x67d9)[0x7efdd9ddd729]
/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x67bd)[0x7efdd9ddd70d]
/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7ed)[0x7efdd9de008d]
/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x663c)[0x7efdd9ddd58c]
/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7ed)[0x7efdd9de008d]
/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x663c)[0x7efdd9ddd58c]
/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7ed)[0x7efdd9de008d]
/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x663c)[0x7efdd9ddd58c]
/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7ed)[0x7efdd9de008d]
/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x663c)[0x7efdd9ddd58c]
/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7ed)[0x7efdd9de008d]
/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x663c)[0x7efdd9ddd58c]
/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7ed)[0x7efdd9de008d]
/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x663c)[0x7efdd9ddd58c]
/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7ed)[0x7efdd9de008d]
/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x663c)[0x7efdd9ddd58c]
/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x7ed)[0x7efdd9de008d]
/lib64/libpython2.7.so.1.0(PyEval_EvalCode+0x32)[0x7efdd9de0192]
/lib64/libpython2.7.so.1.0(+0x1005cf)[0x7efdd9df95cf]
/lib64/libpython2.7.so.1.0(PyRun_FileExFlags+0x7e)[0x7efdd9dfa79e]
/lib64/libpython2.7.so.1.0(PyRun_SimpleFileExFlags+0xe9)[0x7efdd9dfba29]
/lib64/libpython2.7.so.1.0(Py_Main+0xc9f)[0x7efdd9e0cbdf]
/lib64/libc.so.6(__libc_start_main+0xf5)[0x7efdd9029505]
/usr/bin/python2[0x40066e]
======= Memory map: ========
00400000-00401000 r-xp 00000000 fd:01 16994344                           /usr/bin/python2.7
00600000-00601000 r--p 00000000 fd:01 16994344                           /usr/bin/python2.7
00601000-00602000 rw-p 00001000 fd:01 16994344                           /usr/bin/python2.7
0191c000-04081000 rw-p 00000000 00:00 0                                  [heap]
7efdc0000000-7efdc0021000 rw-p 00000000 00:00 0 
7efdc0021000-7efdc4000000 ---p 00000000 00:00 0 
7efdc656a000-7efdc65aa000 rw-p 00000000 00:00 0 
7efdc692a000-7efdc696a000 rw-p 00000000 00:00 0 
7efdc702a000-7efdc702b000 ---p 00000000 00:00 0 
7efdc702b000-7efdc782b000 rw-p 00000000 00:00 0 
7efdc782b000-7efdc7cac000 rw-p 00000000 00:00 0 
7efdc7e3a000-7efdc7ea7000 rw-p 00000000 00:00 0 
7efdc7f79000-7efdc7f7f000 r-xp 00000000 fd:01 25363689                   /usr/lib64/libnss_dns-2.17.so
7efdc7f7f000-7efdc817e000 ---p 00006000 fd:01 25363689                   /usr/lib64/libnss_dns-2.17.so
7efdc817e000-7efdc817f000 r--p 00005000 fd:01 25363689                   /usr/lib64/libnss_dns-2.17.so
7efdc817f000-7efdc8180000 rw-p 00006000 fd:01 25363689                   /usr/lib64/libnss_dns-2.17.so
7efdc8180000-7efdc8200000 rw-p 00000000 00:00 0 
7efdc8200000-7efdc8211000 r-xp 00000000 fd:01 25860846                   /usr/lib64/python2.7/lib-dynload/_sqlite3.so
7efdc8211000-7efdc8411000 ---p 00011000 fd:01 25860846                   /usr/lib64/python2.7/lib-dynload/_sqlite3.so
7efdc8411000-7efdc8412000 r--p 00011000 fd:01 25860846                   /usr/lib64/python2.7/lib-dynload/_sqlite3.so
7efdc8412000-7efdc8414000 rw-p 00012000 fd:01 25860846                   /usr/lib64/python2.7/lib-dynload/_sqlite3.so
7efdc8414000-7efdc8514000 rw-p 00000000 00:00 0 
7efdc8514000-7efdc8518000 r-xp 00000000 fd:01 25907326                   /usr/lib64/python2.7/lib-dynload/termios.so
7efdc8518000-7efdc8717000 ---p 00004000 fd:01 25907326                   /usr/lib64/python2.7/lib-dynload/termios.so
7efdc8717000-7efdc8718000 r--p 00003000 fd:01 25907326                   /usr/lib64/python2.7/lib-dynload/termios.so
7efdc8718000-7efdc871a000 rw-p 00004000 fd:01 25907326                   /usr/lib64/python2.7/lib-dynload/termios.so
7efdc871a000-7efdc873f000 r-xp 00000000 fd:01 25363752                   /usr/lib64/libtinfo.so.5.9
7efdc873f000-7efdc893f000 ---p 00025000 fd:01 25363752                   /usr/lib64/libtinfo.so.5.9
7efdc893f000-7efdc8943000 r--p 00025000 fd:01 25363752                   /usr/lib64/libtinfo.so.5.9
7efdc8943000-7efdc8944000 rw-p 00029000 fd:01 25363752                   /usr/lib64/libtinfo.so.5.9
7efdc8944000-7efdc897b000 r-xp 00000000 fd:01 25363740                   /usr/lib64/libncursesw.so.5.9
7efdc897b000-7efdc8b7a000 ---p 00037000 fd:01 25363740                   /usr/lib64/libncursesw.so.5.9
7efdc8b7a000-7efdc8b7b000 r--p 00036000 fd:01 25363740                   /usr/lib64/libncursesw.so.5.9
7efdc8b7b000-7efdc8b7c000 rw-p 00037000 fd:01 25363740                   /usr/lib64/libncursesw.so.5.9
7efdc8b7c000-7efdc8b8e000 r-xp 00000000 fd:01 25755545                   /usr/lib64/python2.7/lib-dynload/_curses.so
7efdc8b8e000-7efdc8d8d000 ---p 00012000 fd:01 25755545                   /usr/lib64/python2.7/lib-dynload/_curses.so
7efdc8d8d000-7efdc8d8e000 r--p 00011000 fd:01 25755545                   /usr/lib64/python2.7/lib-dynload/_curses.so
7efdc8d8e000-7efdc8d90000 rw-p 00012000 fd:01 25755545                   /usr/lib64/python2.7/lib-dynload/_curses.so
7efdc8d90000-7efdc8e50000 rw-p 00000000 00:00 0 
7efdc8e50000-7efdc8e58000 r-xp 00000000 fd:01 25860768                   /usr/lib64/python2.7/lib-dynload/_json.so
7efdc8e58000-7efdc9057000 ---p 00008000 fd:01 25860768                   /usr/lib64/python2.7/lib-dynload/_json.so
7efdc9057000-7efdc9058000 r--p 00007000 fd:01 25860768                   /usr/lib64/python2.7/lib-dynload/_json.so
7efdc9058000-7efdc9059000 rw-p 00008000 fd:01 25860768                   /usr/lib64/python2.7/lib-dynload/_json.so
7efdc9059000-7efdc908b000 r-xp 00000000 fd:01 25398042                   /usr/lib64/python2.7/site-packages/libdnf/_smartcols.so
7efdc908b000-7efdc928b000 ---p 00032000 fd:01 25398042                   /usr/lib64/python2.7/site-packages/libdnf/_smartcols.so
7efdc928b000-7efdc928c000 r--p 00032000 fd:01 25398042                   /usr/lib64/python2.7/site-packages/libdnf/_smartcols.so
7efdc928c000-7efdc928f000 rw-p 00033000 fd:01 25398042                   /usr/lib64/python2.7/site-packages/libdnf/_smartcols.so
7efdc928f000-7efdc930f000 rw-p 00000000 00:00 0 
7efdc930f000-7efdc9333000 r-xp 00000000 fd:01 443856                     /usr/lib64/python2.7/site-packages/hawkey/_hawkeymodule.so
7efdc9333000-7efdc9533000 ---p 00024000 fd:01 443856                     /usr/lib64/python2.7/site-packages/hawkey/_hawkeymodule.so
7efdc9533000-7efdc9534000 r--p 00024000 fd:01 443856                     /usr/lib64/python2.7/site-packages/hawkey/_hawkeymodule.so
7efdc9534000-7efdc9539000 rw-p 00025000 fd:01 443856                     /usr/lib64/python2.7/site-packages/hawkey/_hawkeymodule.so
7efdc9539000-7efdc9579000 rw-p 00000000 00:00 0 
7efdc9579000-7efdc9586000 r-xp 00000000 fd:01 607320                     /usr/lib64/python2.7/site-packages/lzma.so
7efdc9586000-7efdc9785000 ---p 0000d000 fd:01 607320                     /usr/lib64/python2.7/site-packages/lzma.so
7efdc9785000-7efdc9786000 r--p 0000c000 fd:01 607320                     /usr/lib64/python2.7/site-packages/lzma.so
7efdc9786000-7efdc9789000 rw-p 0000d000 fd:01 607320                     /usr/lib64/python2.7/site-packages/lzma.so
7efdc9789000-7efdc978d000 r-xp 00000000 fd:01 25907677                   /usr/lib64/python2.7/lib-dynload/zlibmodule.so
7efdc978d000-7efdc998c000 ---p 00004000 fd:01 25907677                   /usr/lib64/python2.7/lib-dynload/zlibmodule.so
7efdc998c000-7efdc998d000 r--p 00003000 fd:01 25907677                   /usr/lib64/python2.7/lib-dynload/zlibmodule.so
7efdc998d000-7efdc998f000 rw-p 00004000 fd:01 25907677                   /usr/lib64/python2.7/lib-dynload/zlibmodule.so
7efdc998f000-7efdc999f000 r-xp 00000000 fd:01 25908163                 Abandon (core dumped)

Comment 2 Daniel Mach 2019-03-18 12:17:23 UTC

I believe it's a duplicate of bug#1667942.
The root cause is incorrectly configured util-linux build, which provides smartcols.

*** This bug has been marked as a duplicate of bug 1667942 ***