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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2016-09-30 11:35:54 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2016-09-30 11:35:54 +0200 |
| commit | 50e6d42c1967cbd3b07441876af2a7ff2bbbf63f (patch) | |
| tree | b55053eb25d07e976426945519d94dc93aa8b4f3 /shell/hush_test/hush-arith/arith2.sub | |
| parent | b6838b520afa8346751577cd7ccbe0b906cd3a52 (diff) | |
| download | busybox-50e6d42c1967cbd3b07441876af2a7ff2bbbf63f.tar.gz | |
ash: Avoid overflow for very long variable name
Upstream commit:
Date: Tue, 3 Jul 2012 17:32:33 +0800
Avoid overflow for very long variable name
Otherwise, this:
$ perl -le 'print "v"x(2**31+1) ."=1"' | dash
provokes integer overflow
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test/hush-arith/arith2.sub')
0 files changed, 0 insertions, 0 deletions