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authorEric Andersen <andersen@codepoet.org>2004-07-30 23:52:08 +0000
committerEric Andersen <andersen@codepoet.org>2004-07-30 23:52:08 +0000
commit67776bef59096ff09cea39cb7c6e382b7c4f4a60 (patch)
tree0bd2be3d7957fba80b8aa9c82d0cb716cee90bad /shell
parentcbcdbc41ffab413767569891b58526b4d1066627 (diff)
downloadbusybox-67776bef59096ff09cea39cb7c6e382b7c4f4a60.tar.gz
Simon Poole reports that awk segfaults when environment variables
with no value exist, i.e. $ export BOB='' % ./busybox awk Segmentation fault This patch teaches awk to not blow chunks on empty env variables. -Erik
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