Public bug reported:
Patch for XSA-178 has - known by devs - regression, see:
https://lists.xenproject.org/archives/html/xen-
changelog/2016-06/msg00138.html
Core was generated by `/usr/lib/xen-4.4/bin/xl create xxx.cfg -c'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 strlen () at ../sysdeps/x86_64/strlen.S:106
106 ../sysdeps/x86_64/strlen.S: No such file or directory.
(gdb) bt
#0 strlen () at ../sysdeps/x86_64/strlen.S:106
#1 0x00007fc28f12a71e in __GI___strdup (s=0x0) at strdup.c:41
#2 0x00007fc28fae61e2 in ?? () from /usr/lib/libxenlight-4.4.so
#3 0x00007fc28fac97f3 in libxl_evenable_disk_eject () from
/usr/lib/libxenlight-4.4.so
#4 0x000000000040db5c in create_domain
(dom_info=dom_info@entry=0x7fff87714120) at xl_cmdimpl.c:2335
#5 0x00000000004114fb in main_create (argc=2, argv=0x7fff87714348) at
xl_cmdimpl.c:4423
#6 0x0000000000406960 in main (argc=3, argv=0x7fff87714340) at xl.c:360
(gdb)
** Affects: xen (Ubuntu)
Importance: Undecided
Status: New
** Tags: regression-update
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https://bugs.launchpad.net/bugs/1615029
Title:
segfault (regression in XSA-178 patch) in xen 4.4, 4.5
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