From: Martin Matuska <martin@matuska.org>
Date: Tue, 31 Jan 2017 02:51:49 +0000 (+0100)
Subject: Plug memory leak in __archive_read_program()
X-Git-Tag: v3.3.0~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99f28bba826e0b04aecc4814521e4278ee6f51e2;p=thirdparty%2Flibarchive.git

Plug memory leak in __archive_read_program()
---

diff --git a/libarchive/archive_read_support_filter_program.c b/libarchive/archive_read_support_filter_program.c
index 66dc2f424..b8bf12886 100644
--- a/libarchive/archive_read_support_filter_program.c
+++ b/libarchive/archive_read_support_filter_program.c
@@ -430,6 +430,7 @@ __archive_read_program(struct archive_read_filter *self, const char *cmd)
 	    &state->child_stdout);
 	if (child == -1) {
 		free(state->out_buf);
+		archive_string_free(&state->description);
 		free(state);
 		archive_set_error(&self->archive->archive, EINVAL,
 		    "Can't initialize filter; unable to run program \"%s\"",
@@ -441,6 +442,7 @@ __archive_read_program(struct archive_read_filter *self, const char *cmd)
 	if (state->child == NULL) {
 		child_stop(self, state);
 		free(state->out_buf);
+		archive_string_free(&state->description);
 		free(state);
 		archive_set_error(&self->archive->archive, EINVAL,
 		    "Can't initialize filter; unable to run program \"%s\"",