Fix memory leak in ecpglib's connect function.

Michael Meskes · Michael Meskes · commit abf92840a113 · 2015-06-15T14:23:30.000+02:00
Patch by Michael Paquier
diff --git a/src/interfaces/ecpg/ecpglib/connect.c b/src/interfaces/ecpg/ecpglib/connect.c
@@ -322,7 +322,10 @@ ECPGconnect(int lineno, int c, const char *name, const char *user, const char *p
 	}
 
 	if ((this = (struct connection *) ecpg_alloc(sizeof(struct connection), lineno)) == NULL)
+	{
+		ecpg_free(dbname);
 		return false;
+	}
 
 	if (dbname != NULL)
 	{

Original file line number	Diff line number	Diff line change
`@@ -322,7 +322,10 @@ ECPGconnect(int lineno, int c, const char name, const char user, const char *p`
`322`	`322`	`}`
`323`	`323`
`324`	`324`	`if ((this = (struct connection *) ecpg_alloc(sizeof(struct connection), lineno)) == NULL)`
	`325`	`+ {`
	`326`	`+ ecpg_free(dbname);`
`325`	`327`	`return false;`
	`328`	`+ }`
`326`	`329`
`327`	`330`	`if (dbname != NULL)`
`328`	`331`	`{`