71 lines
2.0 KiB
Diff
71 lines
2.0 KiB
Diff
diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
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index 0775abe35d..f53b3580b3 100644
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--- a/src/backend/tcop/postgres.c
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+++ b/src/backend/tcop/postgres.c
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@@ -105,6 +105,11 @@ int PostAuthDelay = 0;
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/* Time between checks that the client is still connected. */
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int client_connection_check_interval = 0;
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+#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
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+bool fuzzer_first_run = true;
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+#endif
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+
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+
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/* ----------------
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* private typedefs etc
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* ----------------
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@@ -471,11 +476,14 @@ static int
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ReadCommand(StringInfo inBuf)
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{
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int result;
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-
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+#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
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+ result = SocketBackend(inBuf);
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+#else
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if (whereToSendOutput == DestRemote)
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result = SocketBackend(inBuf);
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else
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result = InteractiveBackend(inBuf);
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+#endif
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return result;
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}
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@@ -4021,6 +4029,11 @@ PostgresMain(const char *dbname, const char *username)
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bool idle_in_transaction_timeout_enabled = false;
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bool idle_session_timeout_enabled = false;
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+#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
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+ if(fuzzer_first_run)
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+ {
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+#endif /* FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION */
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+
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AssertArg(dbname != NULL);
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AssertArg(username != NULL);
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@@ -4312,6 +4325,11 @@ PostgresMain(const char *dbname, const char *username)
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if (!ignore_till_sync)
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send_ready_for_query = true; /* initially, or after error */
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+#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
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+ fuzzer_first_run=false;
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+ }
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+#endif /* FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION */
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+
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/*
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* Non-error queries loop here.
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*/
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diff --git a/src/backend/utils/error/elog.c b/src/backend/utils/error/elog.c
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index 2af87ee3bd..825bb70532 100644
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--- a/src/backend/utils/error/elog.c
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+++ b/src/backend/utils/error/elog.c
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@@ -594,7 +594,9 @@ errfinish(const char *filename, int lineno, const char *funcname)
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}
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/* Emit the message to the right places */
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+#ifndef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
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EmitErrorReport();
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+#endif
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/* Now free up subsidiary data attached to stack entry, and release it */
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if (edata->message)
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