Danny, You are correct. I looked at the stack trace and it is from 2.2.7. The problem was fixed after that as the call is also protected in 2.3.4.
From: Danny Auble <d...@schedmd.com> To: "slurm-dev" <slurm-dev@schedmd.com>, Date: 03/26/2012 11:53 AM Subject: [slurm-dev] Re: Segfault in Task Affinity Rod, While this is probably a better way to handle what is going on, the only call to _lllp_free_masks() is already protected by an "if (masks)" before the call to the function. Were you able to reproduce this issue? If so what is the backtrace? I doubt this patch would fix the issue as it is just double checking the variable. Danny On 03/26/12 08:59, rod.schu...@bull.com wrote: There is no protection on the lllp_free_masks() if the masks pointer is NULL. The attached patch fixes this problem.
