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| author | Tavian Barnes <tavianator@tavianator.com> | 2018-11-14 20:36:09 -0500 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2018-11-14 20:42:10 -0500 |
| commit | 90c7fba2d3d1081fb7a4d6a3d9a7e3c2132f33f6 (patch) | |
| tree | 234a467f2a8936472107c770d45099da105ff73e /printf.c | |
| parent | 14065fe78c133bc49e46557a8cfdec7ed6b618bc (diff) | |
| download | bfs-90c7fba2d3d1081fb7a4d6a3d9a7e3c2132f33f6.tar.xz | |
exec: Reject -exec \; without a command
Prior to this, we'd fork and then segfault on every file as NULL was
passed to execvpe(). Found while looking through old FreeBSD find bugs:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=36521
bfs still supports the (dubious, possibly unintentional?) GNU find
extension to POSIX that allows
$ bfs -exec {} \;
Diffstat (limited to 'printf.c')
0 files changed, 0 insertions, 0 deletions