reactos/syzkaller
1
0
Fork 0
mirror of https://github.com/reactos/syzkaller.git synced 2024-11-23 19:39:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

prog: mutate len fields based on hints

Browse Source 
With the new address allocation logic,
the reason to not touch len has gone.
This commit is contained in:
Dmitry Vyukov 2018-02-19 21:38:02 +01:00
parent 4b696a5daf
commit c1f526e3e5
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
prog/hints.go
View File

@ -92,11 +92,6 @@ func generateHints(p *Prog, compMap CompMap, c *Call, arg Arg, exec func()) {
case *CsumType:
// Csum will not pass validation and is always computed.
return
case *LenType:
// Mutating len type causes panics during mmap/mremap analysis:
// panic: address is out of bounds: page=7 len=34359738367 bound=4096
// We can mutate len theoretically, but we need to be careful.
return
}
switch a := arg.(type) {