[Varnish] #1576: default pcre_match_limit_recursion and thread_pool_stack dont match - varnishd child process crashes with segfault error 6 in libpcre.so.3.13.1
Varnish
varnish-bugs at varnish-cache.org
Wed Sep 17 16:09:20 CEST 2014
#1576: default pcre_match_limit_recursion and thread_pool_stack dont match -
varnishd child process crashes with segfault error 6 in libpcre.so.3.13.1
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Reporter: abdi | Owner: phk
Type: defect | Status: new
Priority: normal | Milestone:
Component: varnishd | Version: 4.0.1
Severity: normal | Resolution:
Keywords: |
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Changes (by slink):
* owner: fgsch => phk
* status: assigned => new
Comment:
decision from [[VDD14Q3]]
* snapshot stack base pointer
* determine space left on stack
* make pcre recursion limit dynamic
* log advice on stacksize if reaching limit
* `pcre_match_limit_recursion` becomes a max
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Ticket URL: <https://www.varnish-cache.org/trac/ticket/1576#comment:13>
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