Version-Release number of selected component (if applicable):
zsh-5.0.8-6.fc22.x86_64


How reproducible:
100%


Steps to Reproduce:
$ curl http://curl.haxx.se/download/curl-7.45.0.tar.gz | gzip -cd | tar -x
$ cd curl-7.45.0 
$ ln -s /usr/bin/zsh sh
$ ./sh ./configure


Actual results:
$ ./sh ./configure
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether to enable debug build options... no
checking whether to enable compiler optimizer... (assumed) yes
checking whether to enable strict compiler warnings... no
checking whether to enable compiler warnings as errors... no
checking whether to enable curl debug memory tracking... no
checking whether to enable hiding of library internal symbols... yes
checking whether to enable c-ares for DNS lookups... no
checking whether to disable dependency on -lrt... (assumed no)
checking for path separator... :
checking for sed... /usr/bin/sed
checking for grep... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ar... /usr/bin/ar
checking for a BSD-compatible install... /usr/bin/install -c
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... zsh: segmentation fault (core dumped)  ./sh ./configure


Additional info:
git-bisect says that the following upstream commit fixes it:

https://sourceforge.net/p/zsh/code/ci/f2b2271f