[rds-devel] KMSAN: uninit-value in rds_bind

Santosh Shilimkar santosh.shilimkar at oracle.com
Thu Aug 30 12:30:43 PDT 2018


On 8/30/2018 11:31 AM, syzbot wrote:
> Hello,
> 
> syzbot found the following crash on:
> 
> HEAD commit:    2dca2cbde67a kmsan: fix build warnings with CONFIG_KMSAN=n
> git tree:       https://github.com/google/kmsan.git/master
> console output: https://syzkaller.appspot.com/x/log.txt?x=16db895a400000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=820d6393634b55e3
> dashboard link: 
> https://syzkaller.appspot.com/bug?extid=915c9f99f3dbc4bd6cd1
> compiler:       clang version 8.0.0 (trunk 339414)
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1137bffe400000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1521a7fe400000
> 
> IMPORTANT: if you fix the bug, please add the following tag to the commit:
> Reported-by: syzbot+915c9f99f3dbc4bd6cd1 at syzkaller.appspotmail.com
> 
OK. Will send the fix to address this.

Regards,
Santosh




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