Re: Possible memory leak in unxz()

2020-05-10 Thread Lasse Collin
> On 5/3/20 12:23 AM, Dongyang Zhan wrote: > > I am a security researcher, my name is Dongyang Zhan. I found a > > potential bug. Thank you for looking for bugs! On 2020-05-03 Randy Dunlap wrote: > On 5/3/20 12:23 AM, Dongyang Zhan wrote: > > /lib/decompress_unxz.c forgets to free the pointer 'in

Re: Possible memory leak in unxz()

2020-05-03 Thread Randy Dunlap
On 5/3/20 12:23 AM, Dongyang Zhan wrote: > Hi, > > I am a security researcher, my name is Dongyang Zhan. I found a potential bug. > > I hope you can help me to confirm it. > > Thank you. > > Possible memory leak in Linux 4.10.17. The function unxz() in It would be more helpful if you could foc

Possible memory leak in unxz()

2020-05-03 Thread Dongyang Zhan
Hi, I am a security researcher, my name is Dongyang Zhan. I found a potential bug. I hope you can help me to confirm it. Thank you. Possible memory leak in Linux 4.10.17. The function unxz() in /lib/decompress_unxz.c forgets to free the pointer 'in', when the statement if (fill == NULL && flus