diff options
| author | Florian Obser <florian@cvs.openbsd.org> | 2023-07-12 15:45:35 +0000 |
|---|---|---|
| committer | Florian Obser <florian@cvs.openbsd.org> | 2023-07-12 15:45:35 +0000 |
| commit | 23541d4ff17dd58157aa7b86692d8029d6038e4c (patch) | |
| tree | 1d0131197ac830fdb94ac78a41cc091fc26b4321 /usr.bin/patch | |
| parent | c07ceac97a1cfcd7446d82b7a9149c2520aab04f (diff) | |
Don't run off the end of path if it ends in /.
OK op, sthen
Diffstat (limited to 'usr.bin/patch')
| -rw-r--r-- | usr.bin/patch/pch.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/patch/pch.c b/usr.bin/patch/pch.c index a3e0a9cf5f8..7c65062a719 100644 --- a/usr.bin/patch/pch.c +++ b/usr.bin/patch/pch.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pch.c,v 1.65 2023/07/12 15:44:47 florian Exp $ */ +/* $OpenBSD: pch.c,v 1.66 2023/07/12 15:45:34 florian Exp $ */ /* * patch - a program to apply diffs to original files @@ -1484,7 +1484,8 @@ num_components(const char *path) size_t n; const char *cp; - for (n = 0, cp = path; (cp = strchr(cp, '/')) != NULL; n++, cp++) { + for (n = 0, cp = path; (cp = strchr(cp, '/')) != NULL; n++) { + cp++; while (*cp == '/') cp++; /* skip consecutive slashes */ } |