On Sun, 24 Jun 2018 09:11:42 +0200,
air icy wrote:
> 
> Hi Takashi,
> 
> You are a responsible man.
> I repro this bug in 
> *https://github.com/lcytxw/bug_repro/tree/master/bug_200213
> <https://github.com/lcytxw/bug_repro/tree/master/bug_200213>*
> This patch is ok since I can't repro this bug anymore.

Good to hear.

Would you like put your reported-by and tested-by tags?
If yes, please give it explicitly.  It's be better to give a real name
than a nick name there in general.

Oh, and your another report for seq_client.c should be handled
similarly, a patch like below.  Please give it a try.


thanks,

Takashi

---
--- a/sound/core/seq/seq_clientmgr.c
+++ b/sound/core/seq/seq_clientmgr.c
@@ -2004,7 +2004,8 @@ static int snd_seq_ioctl_query_next_client(struct 
snd_seq_client *client,
        struct snd_seq_client *cptr = NULL;
 
        /* search for next client */
-       info->client++;
+       if (info->client < INT_MAX)
+               info->client++;
        if (info->client < 0)
                info->client = 0;
        for (; info->client < SNDRV_SEQ_MAX_CLIENTS; info->client++) {

Reply via email to