From 0226d8780b3886a4acdd2d4c9731419306d470f6 Mon Sep 17 00:00:00 2001
From: Lukasz Majewski <l.majewski@majess.pl>
Date: Mon, 14 Sep 2015 00:57:04 +0200
Subject: [PATCH] env: import: hashtable: Free memory allocated before exiting
from himport_r()
ithout this patch memory is not released on early exit.
Signed-off-by: Lukasz Majewski <l.majewski@majess.pl>
---
lib/hashtable.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/lib/hashtable.c b/lib/hashtable.c
index 7df424ad87..02b41050a4 100644
--- a/lib/hashtable.c
+++ b/lib/hashtable.c
@@ -842,8 +842,10 @@ int himport_r(struct hsearch_data *htab,
}
}
- if(!size)
+ if (!size) {
+ free(data);
return 1; /* everything OK */
+ }
if(crlf_is_lf) {
/* Remove Carriage Returns in front of Line Feeds */
unsigned ignored_crs = 0;
@@ -907,6 +909,7 @@ int himport_r(struct hsearch_data *htab,
if (*name == 0) {
debug("INSERT: unable to use an empty key\n");
__set_errno(EINVAL);
+ free(data);
return 0;
}
--
2.39.5