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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-10-11 19:33:13 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-10-13 17:56:54 -0400
commit7ff7394d9e4e9189c30fd018235e6b1728c6f2d0 (patch)
tree37a98cdb42d8b62b56aeb6fad7fd00299449d38d /src/libudev/libudev-enumerate.c
parentfb1316462952d17d6ebf19c3f093b730c13016a7 (diff)
Never call qsort on potentially NULL arrays
This extends 62678ded 'efi: never call qsort on potentially NULL arrays' to all other places where qsort is used and it is not obvious that the count is non-zero.
Diffstat (limited to 'src/libudev/libudev-enumerate.c')
-rw-r--r--src/libudev/libudev-enumerate.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libudev/libudev-enumerate.c b/src/libudev/libudev-enumerate.c
index 8146f27e4f..e71d766c02 100644
--- a/src/libudev/libudev-enumerate.c
+++ b/src/libudev/libudev-enumerate.c
@@ -276,7 +276,7 @@ _public_ struct udev_list_entry *udev_enumerate_get_list_entry(struct udev_enume
size_t move_later_prefix = 0;
udev_list_cleanup(&udev_enumerate->devices_list);
- qsort(udev_enumerate->devices, udev_enumerate->devices_cur, sizeof(struct syspath), syspath_cmp);
+ qsort_safe(udev_enumerate->devices, udev_enumerate->devices_cur, sizeof(struct syspath), syspath_cmp);
max = udev_enumerate->devices_cur;
for (i = 0; i < max; i++) {