From b0aa17706e210dec4e8d744eac1682e0c6a0a3b0 Mon Sep 17 00:00:00 2001 From: Heikki Linnakangas Date: Thu, 24 Oct 2013 14:03:26 +0300 Subject: [PATCH] Fix memory leak when an empty ident file is reloaded. Hari Babu --- src/backend/libpq/hba.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/backend/libpq/hba.c b/src/backend/libpq/hba.c index 91f6ced0d2..1c75acc94b 100644 --- a/src/backend/libpq/hba.c +++ b/src/backend/libpq/hba.c @@ -2235,7 +2235,7 @@ load_ident(void) } /* Loaded new file successfully, replace the one we use */ - if (parsed_ident_lines != NULL) + if (parsed_ident_lines != NIL) { foreach(parsed_line_cell, parsed_ident_lines) { @@ -2243,8 +2243,10 @@ load_ident(void) if (newline->ident_user[0] == '/') pg_regfree(&newline->re); } - MemoryContextDelete(parsed_ident_context); } + if (parsed_ident_context != NULL) + MemoryContextDelete(parsed_ident_context); + parsed_ident_context = ident_context; parsed_ident_lines = new_parsed_lines; -- 2.40.0