|
7 | 7 | * |
8 | 8 | * |
9 | 9 | * IDENTIFICATION |
10 | | - * $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.61 1997/05/2218:55:35 momjian Exp $ |
| 10 | + * $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.62 1997/05/2223:57:27 momjian Exp $ |
11 | 11 | * |
12 | 12 | *------------------------------------------------------------------------- |
13 | 13 | */ |
@@ -836,18 +836,19 @@ do_connect(const char *new_dbname, |
836 | 836 | fprintf(stderr,"\\connect must be followed by a database name\n"); |
837 | 837 | else { |
838 | 838 | PGconn*olddb=settings->db; |
839 | | -char*userenv; |
| 839 | +staticchar*userenv=NULL; |
840 | 840 |
|
841 | 841 | printf("closing connection to database: %s\n",dbname); |
842 | 842 | if (new_user!=NULL) { |
843 | 843 | /* |
844 | 844 | PQsetdb() does not allow us to specify the user, |
845 | 845 | so we have to do it via PGUSER |
846 | 846 | */ |
| 847 | +if (userenv!=NULL) |
| 848 | +free(userenv); |
847 | 849 | userenv=malloc(strlen("PGUSER=")+strlen(new_user)+1); |
848 | 850 | sprintf(userenv,"PGUSER=%s",new_user); |
849 | | -putenv(userenv); |
850 | | -free(userenv); |
| 851 | +putenv(userenv);/* putenv() continues to use memory in env. */ |
851 | 852 | } |
852 | 853 | settings->db=PQsetdb(PQhost(olddb),PQport(olddb), |
853 | 854 | NULL,NULL,new_dbname); |
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