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| author | Brian Foley | 2019-01-01 13:40:58 -0800 |
|---|---|---|
| committer | Denys Vlasenko | 2019-01-21 12:55:49 +0100 |
| commit | dac15a10accc6921d1559d254ceed9fe9d092ddf (patch) | |
| tree | 2c0082d5b5b03df07d26d048c587fdae0a22700c /scripts/find_stray_common_vars | |
| parent | 11cb9eeffec0e2575c8722e83de3116f81b61b4f (diff) | |
| download | busybox-dac15a10accc6921d1559d254ceed9fe9d092ddf.zip busybox-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 'scripts/find_stray_common_vars')
0 files changed, 0 insertions, 0 deletions