Apply 0013-Remove-dead-memset-call.patch

diff --git a/src/backend/utils/cache/inval.c b/src/backend/utils/cache/inval.c
index bef015cad2e7ceed4649863ea9c571df54a3d8d2..a8cce994e11609430c4840ddda58aca03ec13f41 100644 (file)
--- a/src/backend/utils/cache/inval.c
+++ b/src/backend/utils/cache/inval.c
@@ -1507,7 +1507,6 @@ ResolveRecoveryConflictWithVirtualXIDs(VirtualTransactionId *waitlist,
                        set_ps_display(waitactivitymsg, false);
                        if (len > 100)
                                len = 100;
-                       memset(waitactivitymsg, 0, len);
                        memcpy(waitactivitymsg, oldactivitymsg, len);
 
                        ereport(trace_recovery(DEBUG5),