This is the mail archive of the cygwin mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

squid 64-bit is Aborting sporadically


Hi,

I run squid as a non-daemon process, with the following command-line:

/usr/sbin/squid -f ~/etc/squid/squid3_sbaddah.conf -N -u 0

Sporadically I find squid aborting with; Aborted (core dumped).

I've attached the last stackdump for this. Running addr2line against
both cygwin1.dll and squid.exe, I get the following backtrace:

/usr/src/debug/cygwin-1.7.29-2/winsup/cygwin/exceptions.cc:765
/usr/src/debug/cygwin-1.7.29-2/winsup/cygwin/exceptions.cc:1463
/usr/src/debug/cygwin-1.7.29-2/winsup/cygwin/smallprint.cc:205
/usr/src/debug/cygwin-1.7.29-2/winsup/cygwin/sigproc.cc:324
/usr/src/debug/cygwin-1.7.29-2/winsup/cygwin/sigproc.cc:1159
/usr/src/debug/cygwin-1.7.29-2/winsup/cygwin/sigproc.cc:1065
/usr/src/debug/cygwin-1.7.29-2/winsup/cygwin/sigproc.cc:255
/usr/src/debug/squid-3.3.3-1/src/debug.cc:565
/usr/src/debug/squid-3.3.3-1/src/store_swapout.cc:308
/usr/src/debug/squid-3.3.3-1/src/fs/ufs/UFSStoreState.cc:347
/usr/src/debug/squid-3.3.3-1/src/fs/ufs/UFSStoreState.cc:140
/usr/src/debug/squid-3.3.3-1/include/RefCount.h:90
/usr/src/debug/squid-3.3.3-1/include/RefCount.h:90
/usr/src/debug/squid-3.3.3-1/src/fs/ufs/UFSSwapDir.cc:509
/usr/src/debug/squid-3.3.3-1/include/RefCount.h:77
/usr/src/debug/squid-3.3.3-1/include/RefCount.h:60

I can see that this is due to a failed assertion in store_swapout.cc:

    assert(e->swap_status == SWAPOUT_WRITING);

I haven't really taken careful note of every crash, bit it seems that
most of the aborts happen after my laptop comes out of a sleep.

It's not a big problem. The crashes aren't too frequent. But thought it
might help to have it reported in case it offers clues to more serious
issues.

--
Regards,
Shaddy

Attachment: squid.exe.stackdump
Description: Text document

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]