Re: Report 2 UBSan bugs found by an automatic tool

2021-07-03 Thread Tavian Barnes
On Sat, 3 Jul 2021 at 11:50, Bernhard Voelker wrote: > > Hi James, > > On 6/30/21 7:23 PM, He Jingxuan wrote: > > ... > > bug 1 command: find -H - -delete > > relevant error message: ../../find/tree.c:538:23: runtime error: member > > access within null pointer of type 'struct predicate’ > > This

Re: Report 2 UBSan bugs found by an automatic tool

2021-07-03 Thread Bernhard Voelker
Hi James, On 6/30/21 7:23 PM, He Jingxuan wrote: > Dear findutils developers, > > We tested findutils with an automatic tool (based on the symbolic execution > tool KLEE). 5 test cases triggering UBSan errors were generated. We manually > checked those test cases and filtered out benign cases.