opkg: fix some memory leak and double free issues.

git-svn-id: http://opkg.googlecode.com/svn/trunk@139 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

1 files changed, 1 insertions, 1 deletions

diff --git a/libopkg/opkg_cmd.c b/libopkg/opkg_cmd.c
index 6eb01eb..fcf74f6 100644
--- a/libopkg/opkg_cmd.c
+++ b/libopkg/opkg_cmd.c
@@ -909,9 +909,9 @@ static int opkg_remove_cmd(opkg_conf_t *conf, int argc, char **argv)
 
     done = 0;
 
-     available = pkg_vec_alloc();
      pkg_info_preinstall_check(conf);
      if ( argc > 0 ) {
+        available = pkg_vec_alloc();
         pkg_hash_fetch_all_installed(&conf->pkg_hash, available);
         for (i=0; i < argc; i++) {
            pkg_name = malloc(strlen(argv[i])+2);