bug#65269: Fwd: bug#65269: Possible null pointer dereference on the function cycle_check in rm

2023-08-14 Thread Haoxin Tu
Just realized I need to send it to this email. Thanks. -- Forwarded message - 发件人: Haoxin Tu Date: 2023年8月14日周一 15:05 Subject: Re: bug#65269: Possible null pointer dereference on the function cycle_check in rm To: Paul Eggert Cc: <65269-d...@debbugs.gnu.org> Hi Paul,

bug#65269: Possible null pointer dereference on the function cycle_check in rm

2023-08-14 Thread Haoxin Tu
hecking from the `fts->fts_cycle.state = malloc (sizeof *fts->fts_cycle.state)`. Could you please check again and let me know if I misunderstood anything? Thanks. Best regards, Haoxin Paul Eggert 于2023年8月14日周一 01:29写道: > On 2023-08-13 02:32, Haoxin Tu wrote: > > > We have dev

bug#65269: Possible null pointer dereference on the function cycle_check in rm

2023-08-13 Thread Haoxin Tu
Hi, We have developed a new tool built on top of KLEE (http://klee.github.io/) to automatically test GNU Coreutils-9.0 and found there might be a possible null pointer dereference in the function cycle_check in cycle_check.c:60 in the util `rm`. Here is the stack info when the error occurs: