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authorHendrik Brueckner <brueckner@linux.vnet.ibm.com>2016-02-19 15:21:18 +0100
committerHendrik Brueckner <brueckner@linux.vnet.ibm.com>2016-02-19 15:21:18 +0100
commit5181ab917d6407cb57043e98955f0de1614366ea (patch)
tree5852ce7d7d900700c3ed11da5a346b12f4129dd1 /README.md
parenta972e1e0b3af9dbe490c6433322c635d9e5ad875 (diff)
udev/path_id: correct segmentation fault due to missing NULL check
Running "udevadm test-builtin path_id /sys/devices/platform/" results in a segmentation fault. The problem is that udev_device_get_subsystem(dev) might return NULL in a streq() call. Solve this problem by using streq_ptr() instead.
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