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Re: cygwin bughunt (snapshot...)
- From: "David Dindorp" <ddi at dubex dot dk>
- To: <cygwin at cygwin dot com>
- Date: Wed, 23 Feb 2005 08:34:43 +0100
- Subject: Re: cygwin bughunt (snapshot...)
Christopher Faylor wrote:
> If that was really true, you'd be using a snapshot by now.
Ok, ok, I can take a hint (sort of).
I'll give up trying to drill down bugs in 1.5.10.
>>> Has the problem been found that results in this error?:
>>> MapViewOfFileEx(0x188, in_h 0x188) failed, Win32 error 6
At first glance, it seems to be gone. Great!
So far a couple of things have popped up in testing. Only one of them
is a new item since I started using the 20050221 snapshot. It has
occurred 2 times over 2 days so far, so I feel that it is reproducible.
Bash hangs. Both occurrences have been at the same specific script
line, and both produce similar gdb output.
Script line:
lffields[$counter]=`echo $lfline|cut -d'|' -f$fieldno`
Script line - process 592:
+++ echo
'0007-02-2005-01-29-22-15-24-xferslowevlog.log|0|1107034112|1107034112|1
107034675|1107035470'
+++ cut '-d|' -f5
Script line - process 3164:
+++ echo
'0007-02-2005-02-10-06-02-55-xferslowevlog.log|0|1108012113|-1|110801244
7|1108012465'
+++ cut '-d|' -f1
Backtrace, dumped process 592:
#0 0x77f8a1eb in ntdll!ZwSetInformationThread ()
#1 0x7c4fb5bf in SetThreadPriority ()
#2 0x610035c6 in getprogname ()
#3 0x6105ad27 in cygwin_split_path ()
#4 0x61019478 in cygwin_internal ()
#5 0x6107bc25 in getppid ()
#6 0x6107ba4d in getppid ()
#7 0x610723ff in cygwin1!aclcheck ()
#8 0x0042562a in ?? ()
#9 0x00000005 in ?? ()
#10 0x0022cf20 in ?? ()
#11 0x00000080 in ?? ()
#12 0x610749bb in writev ()
Backtrace, dumped process 3163:
#0 0x77f8a1eb in ntdll!ZwSetInformationThread ()
#1 0x7c4fb5bf in SetThreadPriority ()
#2 0x610035c6 in getprogname ()
#3 0x6105ad27 in cygwin_split_path ()
#4 0x61019478 in cygwin_internal ()
#5 0x6107bc25 in getppid ()
#6 0x6107ba4d in getppid ()
#7 0x610723ff in cygwin1!aclcheck ()
#8 0x0042562a in ?? ()
#9 0x00000005 in ?? ()
#10 0x0022cf20 in ?? ()
#11 0x00000080 in ?? ()
#12 0x610749bb in writev ()
(I'm obviously a n00b with gdb. The similar output could be a
side effect from debugging the processes?..)
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