X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=fish%2Fdestpaths.c;h=8b6173aa6ce92849a3ab02b010a5b6aa1d4e500b;hb=da54ae6abbd840e28c294949bc796a231f050d6d;hp=f4f131881ee2d8aa6d9d7e30ded33cfb7b0f779d;hpb=2f1a50d81671810256dce0852e6b1e0810ac44af;p=libguestfs.git

diff --git a/fish/destpaths.c b/fish/destpaths.c
index f4f1318..8b6173a 100644
--- a/fish/destpaths.c
+++ b/fish/destpaths.c
@@ -113,7 +113,7 @@ complete_dest_paths_generator (const char *text, int state)
       size_t i;								\
       size_t n = count_strings (strs);					\
                                                                         \
-      if ( ! xalloc_oversized (nr_words + n, sizeof (struct word))) {	\
+      if ( n > 0 && ! xalloc_oversized (nr_words + n, sizeof (struct word))) { \
         struct word *w;							\
         w = realloc (words, sizeof (struct word) * (nr_words + n));	\
                                                                         \
@@ -129,8 +129,8 @@ complete_dest_paths_generator (const char *text, int state)
             nr_words++;							\
           }								\
         }								\
-        free (strs);							\
       }									\
+      free (strs);							\
     }									\
   } while (0)