[Varnish] #1576: varnishd child process crashes with segfault error 6 in libpcre.so.3.13.1
Varnish
varnish-bugs at varnish-cache.org
Thu Aug 21 15:54:42 CEST 2014
#1576: varnishd child process crashes with segfault error 6 in libpcre.so.3.13.1
-------------------+----------------------
Reporter: abdi | Type: defect
Status: new | Priority: normal
Milestone: | Component: varnishd
Version: 4.0.1 | Severity: normal
Keywords: |
-------------------+----------------------
I am running varnish 4.0.0 and now 4.0.1 on 64 bit debian 7 both have the
same problem. Varnish child process crashes with the following error in
syslog:
-------
Aug 20 11:31:52 BMCWS01LIV kernel: [ 4042.695639] varnishd[28375]:
segfault at 7f06e01c3f20 ip 00007f06ebdf87ed sp 00007f06e01c3ee0 error 6
in libpcre.so.3.13.1[7f06ebde5000+3c000]
Aug 20 11:31:53 BMCWS01LIV varnishd[28311]: Child (28320) died signal=11
Aug 20 11:31:54 BMCWS01LIV varnishd[28311]: Child cleanup complete
Aug 20 11:31:54 BMCWS01LIV varnishd[28311]: child (30494) Started
Aug 20 11:31:55 BMCWS01LIV varnishd[28311]: Child (30494) said Child
starts
Aug 20 11:31:55 BMCWS01LIV varnishd[28311]: Child (30494) said SMF.s0
mmap'ed 2147483648 bytes of 2147483648
-------
snippet from the coredump:
-------
#67 0x00007feef1fdc77c in pcre_exec () from /lib/x86_64-linux-
gnu/libpcre.so.3
#68 0x00007feef2a83838 in VRE_exec () from
/usr/sbin/lib/varnish/libvarnish.so
#69 0x0000000000450482 in VRT_re_match ()
#70 0x00007feee74ece13 in ?? ()
-------
Thanks,
Abdi
--
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1576>
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