fix some warnings of uninitialized variables (postgres-plr#158)

AndreMikulec · Aug 2, 2024 · 472cc93 · 472cc93
1 parent 6404833
commit 472cc93
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/pg_conversion.c b/pg_conversion.c
@@ -337,7 +337,7 @@ SEXP
 pg_window_frame_get_r(WindowObject winobj, int argno, plr_function* function)
 {
 	char		buf[256];
-	SEXP		result, v, names, row_names;
+	SEXP		result, v, names = R_NilValue, row_names;
 	int64		i, num_frame_row = 0;
 	int			j, nc = 1, nc_effective = 1, df_colnum = 0;
 	Datum		dvalue;
@@ -346,11 +346,11 @@ pg_window_frame_get_r(WindowObject winobj, int argno, plr_function* function)
 	Oid			element_type = function->arg_typid[argno];
 	FmgrInfo	out_func = function->arg_out_func[argno];
 	/* for tuple arguments */
-	HeapTuple	tuple;
+	HeapTuple	tuple = NULL;
 	HeapTupleHeader	tuple_hdr;
 	Oid			tupType;
 	int32		tupTypmod;
-	TupleDesc	tupdesc;
+	TupleDesc	tupdesc = NULL;
 	/* for array arguments */
 	Oid			typelem = function->arg_elem[argno];
 	int16		typlen;

diff --git a/plr.c b/plr.c
@@ -1625,7 +1625,7 @@ plr_convertargs(plr_function *function, Datum *arg, bool *argnull, FunctionCallI
 	int		c = 0;
 	SEXP	rargs,
 			t,
-			el;
+			el = R_NilValue;
 
 #ifdef HAVE_WINDOW_FUNCTIONS
 	if (function->iswindow)