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uxc: free string returned by blobmsg_format_json_indent()
author
Daniel Golle
<daniel@makrotopia.org>
Mon, 23 Aug 2021 17:04:55 +0000
(18:04 +0100)
committer
Daniel Golle
<daniel@makrotopia.org>
Tue, 24 Aug 2021 17:31:51 +0000
(18:31 +0100)
Coverity ID:
1490068
Resource leak
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
uxc.c
patch
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diff --git
a/uxc.c
b/uxc.c
index 722176370de7ea0e8ef808520581471da28e4019..3af4fa99bfcd87508753137aa7b23bfee71b8b42 100644
(file)
--- a/
uxc.c
+++ b/
uxc.c
@@
-361,6
+361,7
@@
static int uxc_state(char *name)
char *bundle = NULL;
char *jail_name = NULL;
char *state = NULL;
char *bundle = NULL;
char *jail_name = NULL;
char *state = NULL;
+ char *tmp;
static struct blob_buf buf;
if (s)
static struct blob_buf buf;
if (s)
@@
-401,7
+402,15
@@
static int uxc_state(char *name)
blobmsg_add_string(&buf, "status", s?"stopped":"uninitialized");
blobmsg_add_string(&buf, "bundle", bundle);
blobmsg_add_string(&buf, "status", s?"stopped":"uninitialized");
blobmsg_add_string(&buf, "bundle", bundle);
- printf("%s\n", blobmsg_format_json_indent(buf.head, true, 0));
+ tmp = blobmsg_format_json_indent(buf.head, true, 0);
+ if (!tmp) {
+ blob_buf_free(&buf);
+ return ENOMEM;
+ }
+
+ printf("%s\n", tmp);
+ free(tmp);
+
blob_buf_free(&buf);
return 0;
blob_buf_free(&buf);
return 0;