From: AZero13 <gfunni234@gmail.com>
Date: Fri, 16 May 2025 21:41:18 +0000 (-0400)
Subject: 7z: Free the file if compression-level option is invalid (#2608)
X-Git-Tag: v3.8.0~18
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=c7203f805dbcf6093a3bee3055343c381645bdf4;p=thirdparty%2Flibarchive.git

7z: Free the file if compression-level option is invalid (#2608)

Otherwise, the file is leaked.
---

diff --git a/libarchive/archive_write_set_format_7zip.c b/libarchive/archive_write_set_format_7zip.c
index e7644c03d..902d03f6a 100644
--- a/libarchive/archive_write_set_format_7zip.c
+++ b/libarchive/archive_write_set_format_7zip.c
@@ -615,6 +615,7 @@ _7z_write_header(struct archive_write *a, struct archive_entry *entry)
 		} else if (level < 0 || level > 9) {
 			archive_set_error(&(a->archive), ARCHIVE_ERRNO_MISC,
 				"compression-level option value `%d' out of range 0-9", level);
+			file_free(file);
 			return (ARCHIVE_FATAL);
 		}
 #endif