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| author | Eric Andersen <andersen@codepoet.org> | 2004-07-30 23:52:08 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2004-07-30 23:52:08 +0000 |
| commit | 67776bef59096ff09cea39cb7c6e382b7c4f4a60 (patch) | |
| tree | 0bd2be3d7957fba80b8aa9c82d0cb716cee90bad /docs/busybox.net/cvs_write.html | |
| parent | cbcdbc41ffab413767569891b58526b4d1066627 (diff) | |
| download | busybox-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
Diffstat (limited to 'docs/busybox.net/cvs_write.html')
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