opkg: balance the installed_files reference count

      reducing some memory leaks



git-svn-id: http://opkg.googlecode.com/svn/trunk@140 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

3 files changed, 5 insertions, 0 deletions

diff --git a/libopkg/opkg_install.c b/libopkg/opkg_install.c
index e1a50cc..a3893c7 100644
--- a/libopkg/opkg_install.c
+++ b/libopkg/opkg_install.c
@@ -506,7 +506,9 @@ static int update_file_ownership(opkg_conf_t *conf, pkg_t *new_pkg, pkg_t *old_p
 		    hash_table_insert(&conf->obs_file_hash, old_file, old_pkg);
 	       }
 	  }
+          pkg_free_installed_files(old_pkg);
      }
+     pkg_free_installed_files(new_pkg);
      return 0;
 }
 
diff --git a/libopkg/pkg.c b/libopkg/pkg.c
index e15fc24..26b6efe 100644
--- a/libopkg/pkg.c
+++ b/libopkg/pkg.c
@@ -1737,6 +1737,7 @@ int pkg_info_preinstall_check(opkg_conf_t *conf)
 	       // opkg_message(conf, OPKG_DEBUG2, "pkg %s: file=%s\n", pkg->name, installed_file);
 	       file_hash_set_file_owner(conf, installed_file, pkg);
 	  }
+	  pkg_free_installed_files(pkg);
      }
      pkg_vec_free(installed_pkgs);
 
diff --git a/libopkg/pkg_extract.c b/libopkg/pkg_extract.c
index 0649b94..f972182 100644
--- a/libopkg/pkg_extract.c
+++ b/libopkg/pkg_extract.c
@@ -136,6 +136,8 @@ int pkg_extract_data_file_names_to_file(pkg_t *pkg, const char *file_name)
 	       } else {
 		    fputs(data_file, file);
 	       }
+	       free(line);
+	       line=NULL;
 	  }
      }
      fclose(tmp);