18df571 Fix a possible leak in libpkg/update.c — HardenedBSD-pkg

HardenedBSD Package Manager

Fix a possible leak in libpkg/update.c

Marin Atanasov Nikolov committed 13 years ago

commit 18df571665ef3f24f57f942dfc667032fd9e75da
parent 2a9b57f9ca94aba4187860e351062326d7d4df90

1 file changed +6 -1

modified libpkg/update.c

@@ -149,8 +149,12 @@ pkg_update(const char *name, const char *packagesite, bool force)

 		}
 	}
 	if (pkg_config_string(PKG_CONFIG_REPOKEY, &repokey) != EPKG_OK)
 	if (pkg_config_string(PKG_CONFIG_REPOKEY, &repokey) != EPKG_OK) {
 		if (sig != NULL)
 			free(sig);
 		return (EPKG_FATAL);
 	}
 	if (repokey != NULL) {
 		if (sig != NULL) {

@@ -164,6 +168,7 @@ pkg_update(const char *name, const char *packagesite, bool force)

 				rc = EPKG_FATAL;
 				goto cleanup;
 			}
 			free(sig);
 		} else {
 			pkg_emit_error("No signature found in the repository.  "
 			    "Can not validate against %s key.", repokey);