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general: Sanitize IFS in EXIT trap
authorAndreas Schwab <schwab@linux-m68k.org>
Wed, 18 Jul 2012 20:23:14 +0000 (22:23 +0200)
committerEric Blake <eblake@redhat.com>
Wed, 18 Jul 2012 20:44:53 +0000 (14:44 -0600)
commit2738235a0ce6ad225621474ef0d0c21c5095c177
tree17dc6ee5f803e5724ca4e54e2284bfbcc1c3b73etree
parenta357718b081f1678748ead5d7cb67c766c930441commit | diff
general: Sanitize IFS in EXIT trap

IFS may be modified temporarily when the configure script receives a
signal.  Make sure the EXIT trap uses the standard value.

* lib/autoconf/general.m4: Sanitize IFS in trap.
* THANKS: Update.

Copyright-paperwork-exempt: Yes
THANKS diff | blob | blame | history
lib/autoconf/general.m4 diff | blob | blame | history
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