diff options
| author | Peter Wu <peter@lekensteyn.nl> | 2018-08-08 00:18:30 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2018-08-24 08:40:10 +0200 |
| commit | 0ae0b069aa8f23a138cc6d2d83edaa5c22f948a5 (patch) | |
| tree | 0b76b94f132fd45bb092e44836d7e2f79d90d93d /ui/vnc-jobs.c | |
| parent | 2313e482e12288202762495050040952b6e07431 (diff) | |
vnc: fix memleak of the "vnc-worker-output" name
Fixes repeated memory leaks of 18 bytes when using VNC:
Direct leak of 831024 byte(s) in 46168 object(s) allocated from:
...
#4 0x7f6d2f919bdd in g_strdup_vprintf glib/gstrfuncs.c:514
#5 0x56085cdcf660 in buffer_init util/buffer.c:59
#6 0x56085ca6a7ec in vnc_async_encoding_start ui/vnc-jobs.c:177
#7 0x56085ca6b815 in vnc_worker_thread_loop ui/vnc-jobs.c:240
Fixes: 543b95801f98 ("vnc: attach names to buffers")
Cc: Gerd Hoffmann <kraxel@redhat.com>
CC: qemu-stable@nongnu.org
Signed-off-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20180807221830.3844-1-peter@lekensteyn.nl
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui/vnc-jobs.c')
| -rw-r--r-- | ui/vnc-jobs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ui/vnc-jobs.c b/ui/vnc-jobs.c index b0b15d42a8..929391f85d 100644 --- a/ui/vnc-jobs.c +++ b/ui/vnc-jobs.c @@ -193,6 +193,7 @@ static void vnc_async_encoding_start(VncState *orig, VncState *local) static void vnc_async_encoding_end(VncState *orig, VncState *local) { + buffer_free(&local->output); orig->tight = local->tight; orig->zlib = local->zlib; orig->hextile = local->hextile; @@ -278,7 +279,7 @@ static int vnc_worker_thread_loop(VncJobQueue *queue) /* Copy persistent encoding data */ vnc_async_encoding_end(job->vs, &vs); - qemu_bh_schedule(job->vs->bh); + qemu_bh_schedule(job->vs->bh); } else { buffer_reset(&vs.output); /* Copy persistent encoding data */ |