Return error if char *query is null in SPI_prepare()

vadim4o · vadim4o · commit 561b35e55653 · 1997-09-26T13:57:39.000Z
diff --git a/src/backend/executor/spi.c b/src/backend/executor/spi.c
@@ -229,7 +229,7 @@ SPI_prepare(char *src, int nargs, Oid * argtypes)
 {
 	_SPI_plan  *plan;
 
-	if (nargs < 0 || (nargs > 0 && argtypes == NULL))
+	if (src == NULL || nargs < 0 || (nargs > 0 && argtypes == NULL))
 	{
 		SPI_result = SPI_ERROR_ARGUMENT;
 		return (NULL);

Original file line number	Diff line number	Diff line change
`@@ -229,7 +229,7 @@ SPI_prepare(char src, int nargs, Oid argtypes)`
`229`	`229`	`{`
`230`	`230`	`_SPI_plan *plan;`
`231`	`231`
`232`		`- if (nargs < 0 \|\| (nargs > 0 && argtypes == NULL))`
	`232`	`+ if (src == NULL \|\| nargs < 0 \|\| (nargs > 0 && argtypes == NULL))`
`233`	`233`	`{`
`234`	`234`	`SPI_result = SPI_ERROR_ARGUMENT;`
`235`	`235`	`return (NULL);`