From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Wed, 28 Apr 2010 11:21:35 +0000 (-0400)
Subject: Do not access a released memory.
X-Git-Tag: v3.0.0a~1065
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b323813aa1c571ecf18334bba1e3c5cd837a5a48;p=thirdparty%2Flibarchive.git

Do not access a released memory.

SVN-Revision: 2327
---

diff --git a/libarchive/archive_write_set_format_iso9660.c b/libarchive/archive_write_set_format_iso9660.c
index 0d9a1056d..410416b1c 100644
--- a/libarchive/archive_write_set_format_iso9660.c
+++ b/libarchive/archive_write_set_format_iso9660.c
@@ -7385,14 +7385,14 @@ zisofs_fix_bootfile(struct archive_write *a)
 	isoent = isoent_find_entry(iso9660->primary.rootent,
 	    str.s);
 	if (isoent == NULL) {
-		archive_string_free(&str);
-		archive_string_free(&parentdir);
-		archive_string_free(&basename);
 		archive_set_error(&a->archive,
 		    ARCHIVE_ERRNO_MISC,
 		    "Specified file ``%s'' which disable to "
 		    " be zisofs is not found.",
 		    str.s);
+		archive_string_free(&str);
+		archive_string_free(&parentdir);
+		archive_string_free(&basename);
 		return (ARCHIVE_FATAL);
 	}
 	if (isoent->file->zisofs.keep_original) {