From: Radosław Korzeniewski <radoslaw@korzeniewski.net>
Date: Mon, 22 Mar 2021 12:37:57 +0000 (+0100)
Subject: metaplugin: Fix issue when got cancel on error.
X-Git-Tag: Release-11.3.2~655
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea65946588195e2dbf399afc1ed58b6a2a39801a;p=thirdparty%2Fbacula.git

metaplugin: Fix issue when got cancel on error.
---

diff --git a/bacula/src/plugins/fd/pluginlib/metaplugin.cpp b/bacula/src/plugins/fd/pluginlib/metaplugin.cpp
index cdca3120e..070c9fbcd 100644
--- a/bacula/src/plugins/fd/pluginlib/metaplugin.cpp
+++ b/bacula/src/plugins/fd/pluginlib/metaplugin.cpp
@@ -1264,8 +1264,11 @@ bRC METAPLUGIN::handlePluginEvent(bpContext *ctx, bEvent *event, void *value)
          TODO: PETITION: Our plugin (RHV WhiteBearSolutions) search the packet E CANCEL.
          TODO: If you modify this behaviour, please you notify us.
       */
-      bsscanf("CANCEL", "%s", tmp.c_str());
-      backend.ctx->signal_error(ctx, tmp.c_str());
+      if (backend.ctx != NULL) {
+         // XXX: something is going different then designed here, as backend.ctx is NULL
+         bsscanf("CANCEL", "%s", tmp.c_str());
+         backend.ctx->signal_error(ctx, tmp.c_str());
+      }
       break;
 
    default: