Perl bindings fix: Not enough memory was allocated for array params.

[libguestfs.git] / perl / Guestfs.xs

diff --git a/perl/Guestfs.xs b/perl/Guestfs.xs
index 27e03d0..5ce5def 100644 (file)
--- a/perl/Guestfs.xs
+++ b/perl/Guestfs.xs
@@ -68,7 +68,7 @@ XS_unpack_charPtrPtr (SV *arg) {
     croak ("array reference expected");
 
   av = (AV *)SvRV (arg);
-  ret = malloc (av_len (av) + 1 + 1);
+  ret = malloc ((av_len (av) + 1 + 1) * sizeof (char *));
   if (!ret)
     croak ("malloc failed");