On 05-Apr-01 Garrett Wollman wrote:
On Thu, 05 Apr 2001 01:39:35 -0500, Richard Todd
[EMAIL PROTECTED] said:
If I'm reading this backtrace right, the thread handling the sound
hardware called selwakeup() (frame #19). This called pfind() (frame
#18), which tries to lock allproc.
On 05-Apr-01 John Baldwin wrote:
On 05-Apr-01 Garrett Wollman wrote:
On Thu, 05 Apr 2001 01:39:35 -0500, Richard Todd
[EMAIL PROTECTED] said:
If I'm reading this backtrace right, the thread handling the sound
hardware called selwakeup() (frame #19). This called pfind() (frame
#18),
On Thu, 05 Apr 2001 14:41:29 -0700 (PDT), John Baldwin [EMAIL PROTECTED] said:
As a safety check we should probably zero the pid right before zfree()'ing a
proc in wait() however, so that a stale pointer to a free'd process doesn't
have a valid pid if we do this.
Should not be necessary.
On 05-Apr-01 Garrett Wollman wrote:
On Thu, 05 Apr 2001 14:41:29 -0700 (PDT), John Baldwin [EMAIL PROTECTED]
said:
As a safety check we should probably zero the pid right before zfree()'ing a
proc in wait() however, so that a stale pointer to a free'd process doesn't
have a valid pid if
