Added free() calls against memory leak in interval.c.

src/interfaces/ecpg/ChangeLog

@@ -1841,6 +1841,10 @@ Mon,  5 Jul 2004 10:41:54 +0200
 	- Fixed indicator in SET DESCRIPTOR.
 	- Added special handling of descriptor header information.
 	- More code cleanup.
+	
+Mon Jul  5 20:50:09 CEST 2004
+
+	- Added free() calls against memory leak in interval.c.
 	- Set pgtypes library version to 1.2.
 	- Set ecpg version to 3.2.0.
 	- Set compat library version to 1.2.

src/interfaces/ecpg/pgtypeslib/interval.c

@@ -782,12 +782,14 @@ PGTYPESinterval_from_asc(char *str, char **endptr)
 	if (dtype != DTK_DELTA)
 	{
 		errno = PGTYPES_INTVL_BAD_INTERVAL;
+		free(result);
 		return NULL;
 	}
 
 	if (tm2interval(tm, fsec, result) != 0)
 	{
 		errno = PGTYPES_INTVL_BAD_INTERVAL;
+		free(result);
 		return NULL;
 	}