diff options
| author | Markus Armbruster <armbru@redhat.com> | 2013-02-06 21:27:18 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-02-06 16:35:18 -0600 |
| commit | 13289fb5a716e06fb06febb880e5e116d485f82b (patch) | |
| tree | 17ab54f0747aa12d2fe6243876110b5c890e59ae | |
| parent | c4f331b6b3b5fe260128f316ee9f01997f7c428d (diff) | |
qmp: Plug memory leaks in memchar-write, memchar-read
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| -rw-r--r-- | qemu-char.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/qemu-char.c b/qemu-char.c index b1c613257b..4dd01e645a 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -2782,6 +2782,10 @@ void qmp_memchar_write(const char *device, const char *data, ret = cirmem_chr_write(chr, write_data, write_count); + if (write_data != (uint8_t *)data) { + g_free((void *)write_data); + } + if (ret < 0) { error_setg(errp, "Failed to write to device %s", device); return; @@ -2825,6 +2829,7 @@ char *qmp_memchar_read(const char *device, int64_t size, if (has_format && (format == DATA_FORMAT_BASE64)) { data = g_base64_encode(read_data, size); + g_free(read_data); } else { data = (char *)read_data; } |