Bug #702 fix double free in Juniper DLT

appneta · Feb 11, 2022 · 9297ac2 · 9297ac2
1 parent 3a85e18
commit 9297ac2
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diff --git a/docs/CHANGELOG b/docs/CHANGELOG
@@ -3,6 +3,7 @@
  - build failures Debian/kfreebsd (#706)
  - bus error when building on armhf (#705)
  - typo fixes (#704)
+ - double free in Juniper DLT (#702)
 
 01/31/2022 Version 4.4.0
  - remove obsolete FORCE_ALIGN support to fix macOS 11 compile (#695)

diff --git a/src/tcpedit/plugins/dlt_jnpr_ether/jnpr_ether.c b/src/tcpedit/plugins/dlt_jnpr_ether/jnpr_ether.c
@@ -168,7 +168,6 @@ dlt_jnpr_ether_cleanup(tcpeditdlt_t *ctx)
 
  config = (jnpr_ether_config_t *)ctx->encoder->config;
  tcpedit_dlt_cleanup(config->subctx);
- safe_free(config->subctx);
  safe_free(plugin->config);
  plugin->config = NULL;
  plugin->config_size = 0;