Tar, by itself, could fail.

diff --git a/utility.c b/utility.c
index b934e68efb18c61a36b07f53e955720563b01410..81542e94f0c912c62d1b59fe072a2fbbd5ef2ff8 100644 (file)
--- a/utility.c
+++ b/utility.c
@@ -1386,7 +1386,8 @@ extern void *xcalloc(size_t nmemb, size_t size)
 }
 #endif
 
-#if defined BB_NFSMOUNT || defined BB_LS || defined BB_SH || defined BB_WGET || defined BB_DPKG_DEB
+#if defined BB_NFSMOUNT || defined BB_LS || defined BB_SH || defined BB_WGET || \
+       defined BB_DPKG_DEB || defined BB_TAR
 # ifndef DMALLOC
 extern char * xstrdup (const char *s) {
        char *t;