2 files changed, 6 insertions, 2 deletions

diff --git a/libbb/procps.c b/libbb/procps.c
index b597b74f9..32dae43e3 100644
--- a/libbb/procps.c
+++ b/libbb/procps.c
@@ -555,8 +555,7 @@ procps_status_t* FAST_FUNC procps_scan(procps_status_t* sp, int flags)
                                 break;
                         if (flags & PSSCAN_ARGVN) {
                                 sp->argv_len = n;
-                                sp->argv0 = xmalloc(n + 1);
-                                memcpy(sp->argv0, buf, n + 1);
+                                sp->argv0 = xmemdup(buf, n + 1);
                                 /* sp->argv0[n] = '\0'; - buf has it */
                         } else {
                                 sp->argv_len = 0;
diff --git a/libbb/xfuncs_printf.c b/libbb/xfuncs_printf.c
index e4ac6a002..73488908d 100644
--- a/libbb/xfuncs_printf.c
+++ b/libbb/xfuncs_printf.c
@@ -112,6 +112,11 @@ char* FAST_FUNC xstrndup(const char *s, int n)
         return memcpy(t, s, n);
 }
 
+void* FAST_FUNC xmemdup(const void *s, int n)
+{
+        return memcpy(xmalloc(n), s, n);
+}
+
 // Die if we can't open a file and return a FILE* to it.
 // Notice we haven't got xfread(), This is for use with fscanf() and friends.
 FILE* FAST_FUNC xfopen(const char *path, const char *mode)