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| author | Sami Kerola | 2014-07-13 19:13:38 +0200 |
|---|---|---|
| committer | Sami Kerola | 2014-07-13 19:35:38 +0200 |
| commit | 46ed18361327845670316ecc6ab13afba7cceb43 (patch) | |
| tree | 0f39645b2e545d8b1f8e1d93de3c7a37dffb4de3 /misc-utils/whereis.c | |
| parent | setpriv: avoid alloca() use xmalloc() instead (diff) | |
| download | kernel-qcow2-util-linux-46ed18361327845670316ecc6ab13afba7cceb43.tar.gz kernel-qcow2-util-linux-46ed18361327845670316ecc6ab13afba7cceb43.tar.xz kernel-qcow2-util-linux-46ed18361327845670316ecc6ab13afba7cceb43.zip | |
whereis: avoid printing uninitialized string
The patbuf[] needs to be filled before print out.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'misc-utils/whereis.c')
| -rw-r--r-- | misc-utils/whereis.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/misc-utils/whereis.c b/misc-utils/whereis.c index ba83b159b..5339abab2 100644 --- a/misc-utils/whereis.c +++ b/misc-utils/whereis.c @@ -408,13 +408,12 @@ static void lookup(const char *pattern, struct wh_dirlist *ls, int want) int count = 0; char *wait = NULL, *p; - DBG(printf("lookup dirs for '%s' (%s)", patbuf, pattern)); - /* canonicalize pattern -- remove path suffix etc. */ p = strrchr(pattern, '/'); p = p ? p + 1 : (char *) pattern; strncpy(patbuf, p, PATH_MAX); patbuf[PATH_MAX - 1] = '\0'; + DBG(printf("lookup dirs for '%s' (%s)", patbuf, pattern)); p = strrchr(patbuf, '.'); if (p) *p = '\0'; |