diff options
Diffstat (limited to 'usr/src/uts/common/os/exec.c')
| -rw-r--r-- | usr/src/uts/common/os/exec.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/usr/src/uts/common/os/exec.c b/usr/src/uts/common/os/exec.c index d044b2a08d..cfb5c27302 100644 --- a/usr/src/uts/common/os/exec.c +++ b/usr/src/uts/common/os/exec.c @@ -1949,6 +1949,9 @@ exec_args(execa_t *uap, uarg_t *args, intpdata_t *intp, void **auxvpp) usrstack = (char *)USRSTACK32; } + if (args->maxstack != 0 && (uintptr_t)usrstack > args->maxstack) + usrstack = (char *)args->maxstack; + ASSERT(P2PHASE((uintptr_t)usrstack, args->stk_align) == 0); #if defined(__sparc) |