From: Eric Bollengier <eric@baculasystems.com>
Date: Mon, 7 Feb 2022 21:12:39 +0000 (+0100)
Subject: Fix segfault when doing a Verify job with compressed data
X-Git-Tag: Beta-15.0.0~650
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77853189ae0e4bfb416a8500e3c3096bb54dea24;p=thirdparty%2Fbacula.git

Fix segfault when doing a Verify job with compressed data
---

diff --git a/bacula/src/filed/verify_vol.c b/bacula/src/filed/verify_vol.c
index ba0fd2494..64d3a3607 100644
--- a/bacula/src/filed/verify_vol.c
+++ b/bacula/src/filed/verify_vol.c
@@ -309,6 +309,18 @@ void do_verify_volume(JCR *jcr)
    fdmsg->start_read_sock();
    bmessage *bmsg = fdmsg->new_msg(); /* get a message, to exchange with fdmsg */
 
+   if (have_zstd) {
+      ZSTD_DCtx *pZSTD = ZSTD_createDCtx();
+      jcr->ZSTD_decompress_workset = pZSTD;
+   }
+
+   if (have_lzo) {
+      if (lzo_init() != LZO_E_OK) {
+         Jmsg(jcr, M_FATAL, 0, _("LZO init failed\n"));
+         goto bail_out;
+      }
+   }
+
    /*
     * Get a record from the Storage daemon
     */