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authorBrian Foley <bpfoley@google.com>2019-01-01 13:40:58 -0800
committerDenys Vlasenko <vda.linux@googlemail.com>2019-01-21 12:55:49 +0100
commitdac15a10accc6921d1559d254ceed9fe9d092ddf (patch)
tree2c0082d5b5b03df07d26d048c587fdae0a22700c /shell/hush_test/hush-redir/redir_exec1.tests
parent11cb9eeffec0e2575c8722e83de3116f81b61b4f (diff)
downloadbusybox-dac15a10accc6921d1559d254ceed9fe9d092ddf.tar.gz
awk: Guard pointer chasing when parsing ternary expressions.
Avoids an uninit pointer deref for some malformed ternary exprs. Add a test that would crash in busybox before this fix. Signed-off-by: Brian Foley <bpfoley@google.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test/hush-redir/redir_exec1.tests')
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