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[PATCH] I tried to compile udev 050plus with the GCC 4.0 snapshot 200412119 and
[elogind.git]
/
libsysfs
/
sysfs_class.c
diff --git
a/libsysfs/sysfs_class.c
b/libsysfs/sysfs_class.c
index db59aef90f60ce61ee2bf086e076a4f07e40c180..a132bb64cbc097a989e52a8ddeeeda2bdf69ddaa 100644
(file)
--- a/
libsysfs/sysfs_class.c
+++ b/
libsysfs/sysfs_class.c
@@
-640,6
+640,9
@@
struct sysfs_attribute *sysfs_get_classdev_attr
return cur;
}
+ if (clsdev->directory == NULL)
+ return NULL;
+
if (clsdev->directory->subdirs == NULL)
if ((sysfs_read_dir_subdirs(clsdev->directory)) != 0 ||
clsdev->directory->subdirs == NULL)