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Fix pg_ctl initdb without options. 

Passing NULL string to snprintf is avoided.
This commit is contained in:
Itagaki Takahiro 2009-12-15 00:17:50 +00:00
parent a620d5005d
commit 6f1bf75d50
1 changed files with 4 additions and 1 deletions
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5
src/bin/pg_ctl/pg_ctl.c
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@ -4,7 +4,7 @@
* *
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
* *
* $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.116 2009/12/10 06:32:28 petere Exp $ * $PostgreSQL: pgsql/src/bin/pg_ctl/pg_ctl.c,v 1.117 2009/12/15 00:17:50 itagaki Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -656,6 +656,9 @@ do_init(void)
if (exec_path == NULL) if (exec_path == NULL)
exec_path = find_other_exec_or_die(argv0, "initdb", "initdb (PostgreSQL) " PG_VERSION "\n"); exec_path = find_other_exec_or_die(argv0, "initdb", "initdb (PostgreSQL) " PG_VERSION "\n");
if (pgdata_opt == NULL)
pgdata_opt = "";
if (post_opts == NULL) if (post_opts == NULL)
post_opts = ""; post_opts = "";