Mail Archives: cygwin/2006/03/01/13:01:11
Christopher Faylor wrote:
> On Tue, Feb 28, 2006 at 11:10:05AM -0800, Peter Rehley wrote:
>>It seems like an improvement. It didn't hang, but after about 4000
>>iterations of the test script it got a segmentation fault. It ran
>>for 12 hours with another configure script in a separate window or
>>about 11 hours and 45 minutes longer than before. This is with the
>>20060227 snapshot.
>>
>>Attached is the stackdump.
> ...which is a stackdump deep within bash itself, pretty far from any
> cygwin functions.
Just a point of interest here (maybe). I'm also seeing segfaults, but
I'm running ksh (see thread: "shells hang during script execution").
Anyway, I just noticed that the last stack address (which looks bogus),
as well as the EBP register value, are the same in the stack traces that
both Peter and I posted:
Stack trace:
Frame Function Args
0022E848 0022FBFC (00484660, 00000000, 0009C05C, 0041E1F2)
Leading up to this are all pdksh functions:
40ab39 expand (after call to waitlast)
40a0fa evalstr
40cfa8 comexec
[...]
(in Peter's stack trace, these were all bash functions)
It would seem very coincidental for these two crashes not to be related
somehow.
Peter, any chance you could maybe list the function names (in bash) that
lead up the stack to this? Perhaps there's some common function that is
causing this?
Thanks,
Paul
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Problem reports: http://cygwin.com/problems.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/
- Raw text -