Axel Beckert wrote on Fri, Feb 24, 2017 at 19:13:59 +0100: > Control: tag -1 + confirmed > Control: forwarded -1 http://www.zsh.org/mla/workers/2017/msg00251.html > Control: found -1 4.3.17-1 > Control: found -1 5.0.7-5 >
Thanks for the investigation, Axel. Minor update: > > Please find attached two segfault fixes for zsh. > > The according upstream bug report (which only covers one half of the > issue as it's currently known) can be found at > http://www.zsh.org/mla/workers/2017/msg00251.html > > Following is a minimal case reproduce this on Debian Sid/Stretch with > 5.3.1-3: > > → zsh -f > stretch% options+=() > stretch% options+=() > [1] - 17934 segmentation fault (core dumped) zsh -f > → zsh -f > stretch% functions+=() > stretch% functions+=() > [1] 18988 segmentation fault (core dumped) zsh -f I've just pushed upstream the fix for this (attached to the OP) in revision 6c476c22111122006dcacc767b2c2846ede881e8 towards 5.3.2/5.4. Remaining work (upstream) is to audit the remainder of the module for additional instances of this problem. Cheers, Daniel
