| Bug #85292 | unreachable statement in function process_event with event type QUERY_EVENT | ||
|---|---|---|---|
| Submitted: | 3 Mar 2017 14:48 | ||
| Reporter: | Shane Bester (Platinum Quality Contributor) | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Row Based Replication ( RBR ) | Severity: | S2 (Serious) |
| Version: | 5.6+ | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
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Description: 1>e:\mysql-trunk\client\mysqlbinlog.cc(1132): warning C4702: unreachable code In mysqlbinlog.cc in function Exit_status process_event(PRINT_EVENT_INFO *print_event_info, Log_event *ev, my_off_t pos, const char *logname) <cut> switch (ev_type) { case binary_log::QUERY_EVENT: { <cut> ev->print(result_file, print_event_info); if (head->error == -1) goto err; break; destroy_evt= TRUE; } <cut> As we can see, the line "destroy_evt= TRUE;" is not reachable because it is after the break.. I suspect this could be responsible for memory leak... How to repeat: read compiler warnings, check code.