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| author | Stephen Boyd <stephen.boyd@linaro.org> | 2017-01-30 14:06:17 -0800 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2017-01-31 09:50:22 +1100 |
| commit | 3b9c97093d6e1067f4d24d2bff32f3dd24e0751e (patch) | |
| tree | 33661acd3aae1a35391cbbef4efdf1a19b19c497 /livetree.c | |
| parent | 43eb551426ea05186ea07140ad4e277eb253c32c (diff) | |
| download | dtc-3b9c97093d6e1067f4d24d2bff32f3dd24e0751e.zip dtc-3b9c97093d6e1067f4d24d2bff32f3dd24e0751e.tar.gz dtc-3b9c97093d6e1067f4d24d2bff32f3dd24e0751e.tar.bz2 | |
dtc: Fix NULL pointer use in dtlabel + dtref case
If we have a construct like this:
label: &handle {
...
};
Running dtc on it will cause a segfault, because we use 'target'
when it could be NULL. Move the add_label() call into the if
statement to fix this potentially bad use of a NULL pointer.
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'livetree.c')
0 files changed, 0 insertions, 0 deletions