[Chicken-janitors] #1320: henrietta-cache & openssl crash

[Chicken Trac]

#1320: henrietta-cache & openssl crash
-------------------------------------+-------------------------------------
 Reporter:  mario                    |                 Owner:
     Type:  defect                   |                Status:  new
 Priority:  major                    |             Milestone:  someday
Component:  extensions               |               Version:  4.11.0
 Keywords:  openssl, henrietta-      |  Estimated difficulty:
  cache, crash                       |
-------------------------------------+-------------------------------------
 I got a crash while running henrietta-cache:

 {{{
 ...
 Caching egg 'mowedline'
         Downloading egg version 2.0.0 from
 https://github.com/retroj/mowedline/tarball/2.0.0 (CHICKEN release 4)
         Downloading egg version 1.0.1 from
 https://github.com/retroj/mowedline/tarball/1.0.1 (CHICKEN release 4)
 Error downloading or extracting egg 'mowedline' release 1.0.1 (CHICKEN
 release 4):
 Error: (ssl-shutdown) syscall: library=<unknown>, function=<unknown>,
 reason=<unknown>
         Downloading egg version 1.0.0 from
 https://github.com/retroj/mowedline/tarball/1.0.0 (CHICKEN release 4)
 *** Error in `henrietta-cache': double free or corruption (!prev):
 0x00000000014305b0 ***
 Aborted (core dumped)
 }}}

 {{{
 $ csi -version

 CHICKEN
 (c) 2008-2016, The CHICKEN Team
 (c) 2000-2007, Felix L. Winkelmann
 Version 4.11.0 (rev ce980c4)
 linux-unix-gnu-x86-64 [ 64bit manyargs dload ptables ]
 compiled 2016-05-28 on yves.more-magic.net (Linux)


 $ chicken-status openssl
 openssl ....................................................... version:
 1.7.0
 }}}

 I noticed that my Internet connection was failing during the time
 henrietta-cache was running, so the crash may be related to unreliable
 connections.

 I could not reproduce the problem once my connectivity problem was solved.

--
Ticket URL: <https://bugs.call-cc.org/ticket/1320>
CHICKEN Scheme <https://www.call-cc.org/>
CHICKEN Scheme is a compiler for the Scheme programming language.