RE: [PATCH 2/4] net/colo: Fix a "double free" crash to clear the conn_list

2022-03-31 Thread Zhang, Chen
> -Original Message- > From: lizhij...@fujitsu.com > Sent: Friday, April 1, 2022 9:47 AM > To: Zhang, Chen ; Jason Wang > > Cc: qemu-dev ; Like Xu > Subject: Re: [PATCH 2/4] net/colo: Fix a "double free" crash to clear the > conn_list > > >

Re: [PATCH 2/4] net/colo: Fix a "double free" crash to clear the conn_list

2022-03-31 Thread lizhij...@fujitsu.com
; Maybe we can keep the original version to fix it? And your commit log should be more clear. Thanks Zhijian > > Thanks > Chen > >> Thanks >> Zhijian >> >> >> On 28/03/2022 17:13, Zhang, Chen wrote: >>>> -Original Message- >>

RE: [PATCH 2/4] net/colo: Fix a "double free" crash to clear the conn_list

2022-03-30 Thread Zhang, Chen
> -Original Message- > From: lizhij...@fujitsu.com > Sent: Thursday, March 31, 2022 9:15 AM > To: Zhang, Chen ; Jason Wang > > Cc: qemu-dev ; Like Xu > Subject: Re: [PATCH 2/4] net/colo: Fix a "double free" crash to clear the > conn_l

Re: [PATCH 2/4] net/colo: Fix a "double free" crash to clear the conn_list

2022-03-30 Thread lizhij...@fujitsu.com
su.com >> Cc: qemu-dev ; Like Xu >> Subject: Re: [PATCH 2/4] net/colo: Fix a "double free" crash to clear the >> conn_list >> >> >> >> On 09/03/2022 16:38, Zhang Chen wrote: >>> We notice the QEMU may crash when the guest has too many

RE: [PATCH 2/4] net/colo: Fix a "double free" crash to clear the conn_list

2022-03-28 Thread Zhang, Chen
> -Original Message- > From: lizhij...@fujitsu.com > Sent: Monday, March 21, 2022 11:06 AM > To: Zhang, Chen ; Jason Wang > ; lizhij...@fujitsu.com > Cc: qemu-dev ; Like Xu > Subject: Re: [PATCH 2/4] net/colo: Fix a "double free" crash to clear the >

Re: [PATCH 2/4] net/colo: Fix a "double free" crash to clear the conn_list

2022-03-20 Thread lizhij...@fujitsu.com
On 09/03/2022 16:38, Zhang Chen wrote: > We notice the QEMU may crash when the guest has too many > incoming network connections with the following log: > > 15197@1593578622.668573:colo_proxy_main : colo proxy connection hashtable > full, clear it > free(): invalid pointer > [1]15195 abort (

[PATCH 2/4] net/colo: Fix a "double free" crash to clear the conn_list

2022-03-09 Thread Zhang Chen
We notice the QEMU may crash when the guest has too many incoming network connections with the following log: 15197@1593578622.668573:colo_proxy_main : colo proxy connection hashtable full, clear it free(): invalid pointer [1]15195 abort (core dumped) qemu-system-x86_64 This is because