out_chronicle: fix a resource leak on exception (CID 508008) (#9234)

cosmo0920 · web-flow · commit 1a1970342bf2 · 2024-08-15T16:45:03.000-06:00
Signed-off-by: Hiroshi Hatake &lt;hiroshi@chronosphere.io&gt;
diff --git a/plugins/out_chronicle/chronicle.c b/plugins/out_chronicle/chronicle.c
@@ -877,6 +877,8 @@ static void cb_chronicle_flush(struct flb_event_chunk *event_chunk,
         flb_plg_error(ctx->ins,
                       "Log event decoder initialization error : %d", ret);
 
+        /* Cleanup token and conn */
+        flb_sds_destroy(token);
         flb_upstream_conn_release(u_conn);
         FLB_OUTPUT_RETURN(FLB_RETRY);
     }

Original file line number	Diff line number	Diff line change
`@@ -877,6 +877,8 @@ static void cb_chronicle_flush(struct flb_event_chunk *event_chunk,`
`877`	`877`	`flb_plg_error(ctx->ins,`
`878`	`878`	`"Log event decoder initialization error : %d", ret);`
`879`	`879`
	`880`	`+ /* Cleanup token and conn */`
	`881`	`+ flb_sds_destroy(token);`
`880`	`882`	`flb_upstream_conn_release(u_conn);`
`881`	`883`	`FLB_OUTPUT_RETURN(FLB_RETRY);`
`882`	`884`	`}`