[DISPATCH-601] Valgrind errors in dispatch tests

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.8.0
• Component/s: Routing Engine
• Assignee: Ted Ross
• Reporter: Alan Conway
• Created: 03/Jan/17 16:53
• Updated: 20/Nov/17 18:35
• Resolved: 04/Jan/17 18:12

Description

There are several valgrind erros appearing in the dispatch tests. Full test output will be attached but the errors are all similar to this:

==18019== Invalid read of size 1
==18019==    at 0x4C30CAB: strcpy (vg_replace_strmem.c:506)
==18019==    by 0x69DDFFD: strcpy (string3.h:110)
==18019==    by 0x69DDFFD: _sasl_strdup (common.c:183)
==18019==    by 0x69E55A4: sasl_server_new (server.c:1076)
==18019==    by 0x50DD88F: pni_init_server (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50DC1F8: pni_sasl_start_server_if_needed.part.2 (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50DC7BE: pn_output_write_sasl (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50DEBBA: process_output_ssl (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50DA35C: pn_transport_pending (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x4E6EDA9: connector_process (driver.c:770)
==18019==    by 0x4E6EC3A: qdpn_connector_process (driver.c:730)
==18019==    by 0x4E907B3: process_connector (server.c:679)
==18019==    by 0x4E91321: thread_run (server.c:957)
==18019==  Address 0x11be7331 is 1 bytes inside a block of size 17 free'd
==18019==    at 0x4C2ED4A: free (vg_replace_malloc.c:530)
==18019==    by 0x50DCA0E: pn_sasl_free (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50D58BF: pn_transport_finalize (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50C7BF8: pn_class_decref (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50D406F: pn_event_finalize_cast (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50C7BF8: pn_class_decref (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50D437C: pn_collector_pop (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50D43AE: pn_collector_next (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50D440F: pn_collector_release (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x50D4438: pn_collector_free (in /usr/local/lib64/libqpid-proton.so.10.0.0)
==18019==    by 0x4E8E6C2: free_qd_connection (server.c:100)
==18019==    by 0x4E9152B: thread_run (server.c:984)

Issue Links

• depends upon: PROTON-1380 Cyrus SASL accesses strings that have been freed
• is related to: DISPATCH-627 BatchedSettlement test fails with timeout on slower systems