From: datauwu <datauwu@users.noreply.github.com>
Date: Thu, 2 Jul 2026 13:44:48 +0000 (+0800)
Subject: rar: remove unused globalbackup fields
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5f1dba4e3cbe76146a50985304a4950c8ec38fc;p=thirdparty%2Flibarchive.git

rar: remove unused globalbackup fields

Remove RAR filter backup fields that are never used.
---

diff --git a/libarchive/archive_read_support_format_rar.c b/libarchive/archive_read_support_format_rar.c
index 803b2e281..b85824355 100644
--- a/libarchive/archive_read_support_format_rar.c
+++ b/libarchive/archive_read_support_format_rar.c
@@ -227,8 +227,6 @@ struct rar_program_code
 {
   uint8_t *staticdata;
   uint32_t staticdatalen;
-  uint8_t *globalbackup;
-  uint32_t globalbackuplen;
   uint64_t fingerprint;
   uint32_t usagecount;
   uint32_t oldfilterlength;
@@ -3606,7 +3604,6 @@ delete_program_code(struct rar_program_code *prog)
   {
     struct rar_program_code *next = prog->next;
     free(prog->staticdata);
-    free(prog->globalbackup);
     free(prog);
     prog = next;
   }