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| author | Matt Kraai | 2001-04-19 14:56:23 +0000 |
|---|---|---|
| committer | Matt Kraai | 2001-04-19 14:56:23 +0000 |
| commit | 3ce79338e66d37e9313c0a4bde78d21822402c09 (patch) | |
| tree | b1a5c48ecb4135a1ada29cead4b92058e51e55e2 /coreutils/dirname.c | |
| parent | 0a3bda2c53c26f59a4633118cb1df2b911d0d96b (diff) | |
| download | busybox-3ce79338e66d37e9313c0a4bde78d21822402c09.zip busybox-3ce79338e66d37e9313c0a4bde78d21822402c09.tar.gz | |
Fix buffer underrun noted and solved by Larry Doolittle.
Diffstat (limited to 'coreutils/dirname.c')
| -rw-r--r-- | coreutils/dirname.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/dirname.c b/coreutils/dirname.c index 8313e99..935a831 100644 --- a/coreutils/dirname.c +++ b/coreutils/dirname.c @@ -37,7 +37,7 @@ extern int dirname_main(int argc, char **argv) argv++; s=*argv+strlen(*argv)-1; - while (s != *argv && *s == '/') { + while (s > *argv && *s == '/') { *s-- = '\0'; } s = strrchr(*argv, '/'); |