util-linux/libfdisk-script-fix-memory-leak.patch

36 lines
1.1 KiB
Diff

From d74b16bdf1205e027eb0dab15845b071435f397a Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Tue, 4 Feb 2020 15:54:10 +0100
Subject: [PATCH 022/389] libfdisk: (script) fix memory leak
Signed-off-by: Karel Zak <kzak@redhat.com>
---
libfdisk/src/script.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libfdisk/src/script.c b/libfdisk/src/script.c
index d3e67fa..6f66f88 100644
--- a/libfdisk/src/script.c
+++ b/libfdisk/src/script.c
@@ -192,6 +192,7 @@ void fdisk_unref_script(struct fdisk_script *dp)
if (dp->refcount <= 0) {
fdisk_reset_script(dp);
fdisk_unref_context(dp->cxt);
+ fdisk_unref_table(dp->table);
DBG(SCRIPT, ul_debugobj(dp, "free script"));
free(dp);
}
@@ -1459,6 +1460,9 @@ int fdisk_script_read_file(struct fdisk_script *dp, FILE *f)
* fdisk_new_script()). This context may be completely independent on
* context used for fdisk_set_script().
*
+ * Don't forget to call fdisk_set_script(cxt, NULL); to remove this reference
+ * if no more necessary!
+ *
* Returns: <0 on error, 0 on success.
*/
int fdisk_set_script(struct fdisk_context *cxt, struct fdisk_script *dp)
--
1.8.3.1