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| author | Martin Lewis <martin.lewis.x84@gmail.com> | 2019-09-15 18:51:30 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2019-10-09 14:39:41 +0200 |
| commit | 7011eca83afc313098f9869eea36742d4506bc02 (patch) | |
| tree | fc6d769828c261edb562a372d61c14142d5f32d0 /util-linux/switch_root.c | |
| parent | dd4686128290b34d61becaaba88c54d5213f7aa5 (diff) | |
| download | busybox-7011eca83afc313098f9869eea36742d4506bc02.tar.gz | |
replace: count_strstr - Handle an edge case where sub is empty
If sub is empty, avoids an infinite loop.
function old new delta
count_strstr 45 63 +18
Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'util-linux/switch_root.c')
0 files changed, 0 insertions, 0 deletions