From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Thu, 22 Dec 2011 15:19:35 +0000 (-0500)
Subject: Fix a memory leak.
X-Git-Tag: v3.0.2~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5aa3efaf67351fc32f29ae843dfa946c71e48e77;p=thirdparty%2Flibarchive.git

Fix a memory leak.

SVN-Revision: 3962
---

diff --git a/libarchive/archive_read_support_format_zip.c b/libarchive/archive_read_support_format_zip.c
index 1704ada5d..a061773ca 100644
--- a/libarchive/archive_read_support_format_zip.c
+++ b/libarchive/archive_read_support_format_zip.c
@@ -375,6 +375,7 @@ archive_read_format_zip_seekable_read_header(struct archive_read *a,
 		archive_entry_set_size(entry, 0);
 		p = __archive_read_ahead(a, linkname_length, NULL);
 		if (p == NULL) {
+			free(linkname);
 			archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
 			    "Truncated Zip file");
 			return ARCHIVE_FATAL;
@@ -383,6 +384,7 @@ archive_read_format_zip_seekable_read_header(struct archive_read *a,
 		memcpy(linkname, p, linkname_length);
 		linkname[linkname_length] = '\0';
 		archive_entry_copy_symlink(entry, linkname);
+		free(linkname);
 		/* TODO: handle character-set issues? */
 	}
 	return ARCHIVE_OK;