httpd-bugs mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From bugzi...@apache.org
Subject DO NOT REPLY [Bug 43724] - Apache 2.2.6 segfault on url wich not in cache
Date Tue, 13 Nov 2007 12:52:21 GMT
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG·
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=43724>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND·
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=43724





------- Additional Comments From yarodin@gmail.com  2007-11-13 04:52 -------
Sorry for core dump for other url than at first report, but this segfault is 
appeared from time to time.

gdb httpd httpd.core
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-marcel-freebsd"...
Core was generated by `httpd'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/local/lib/libpcre.so.0...done.
Loaded symbols for /usr/local/lib/libpcre.so.0
Reading symbols from /usr/local/lib/libaprutil-1.so.2...done.
Loaded symbols for /usr/local/lib/libaprutil-1.so.2
Reading symbols from /usr/local/lib/mysql/libmysqlclient_r.so.15...done.
Loaded symbols for /usr/local/lib/mysql/libmysqlclient_r.so.15
Reading symbols from /lib/libm.so.4...done.
Loaded symbols for /lib/libm.so.4
Reading symbols from /lib/libz.so.3...done.
Loaded symbols for /lib/libz.so.3
Reading symbols from /usr/local/lib/libexpat.so.6...done.
Loaded symbols for /usr/local/lib/libexpat.so.6
Reading symbols from /usr/local/lib/libiconv.so.3...done.
Loaded symbols for /usr/local/lib/libiconv.so.3
Reading symbols from /usr/local/lib/libapr-1.so.2...done.
Loaded symbols for /usr/local/lib/libapr-1.so.2
Reading symbols from /lib/libcrypt.so.3...done.
Loaded symbols for /lib/libcrypt.so.3
Reading symbols from /lib/libpthread.so.2...done.
Loaded symbols for /lib/libpthread.so.2
Reading symbols from /lib/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /usr/local/libexec/apache22/mod_dbd.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_dbd.so
Reading symbols from /usr/local/libexec/apache22/mod_authn_file.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_authn_file.so
Reading symbols from /usr/local/libexec/apache22/mod_authn_dbd.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_authn_dbd.so
Reading symbols from /usr/local/libexec/apache22/mod_authn_default.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_authn_default.so
Reading symbols from /usr/local/libexec/apache22/mod_authz_host.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_authz_host.so
Reading symbols from /usr/local/libexec/apache22/mod_authz_user.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_authz_user.so
Reading symbols from /usr/local/libexec/apache22/mod_authz_owner.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_authz_owner.so
Reading symbols from /usr/local/libexec/apache22/mod_authz_default.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_authz_default.so
Reading symbols from /usr/local/libexec/apache22/mod_auth_basic.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_auth_basic.so
Reading symbols from /usr/local/libexec/apache22/mod_file_cache.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_file_cache.so
Reading symbols from /usr/local/libexec/apache22/mod_cache.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_cache.so
Reading symbols from /usr/local/libexec/apache22/mod_disk_cache.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_disk_cache.so
Reading symbols from /usr/local/libexec/apache22/mod_mem_cache.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_mem_cache.so
Reading symbols from /usr/local/libexec/apache22/mod_include.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_include.so
Reading symbols from /usr/local/libexec/apache22/mod_filter.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_filter.so
Reading symbols from /usr/local/libexec/apache22/mod_charset_lite.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_charset_lite.so
Reading symbols from /usr/local/libexec/apache22/mod_deflate.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_deflate.so
Reading symbols from /usr/local/libexec/apache22/mod_log_config.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_log_config.so
Reading symbols from /usr/local/libexec/apache22/mod_env.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_env.so
Reading symbols from /usr/local/libexec/apache22/mod_mime_magic.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_mime_magic.so
Reading symbols from /usr/local/libexec/apache22/mod_cern_meta.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_cern_meta.so
Reading symbols from /usr/local/libexec/apache22/mod_expires.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_expires.so
Reading symbols from /usr/local/libexec/apache22/mod_headers.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_headers.so
Reading symbols from /usr/local/libexec/apache22/mod_unique_id.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_unique_id.so
Reading symbols from /usr/local/libexec/apache22/mod_setenvif.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_setenvif.so
Reading symbols from /usr/local/libexec/apache22/mod_ssl.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_ssl.so
Reading symbols from /usr/lib/libssl.so.4...done.
Loaded symbols for /usr/lib/libssl.so.4
Reading symbols from /lib/libcrypto.so.4...done.
Loaded symbols for /lib/libcrypto.so.4
Reading symbols from /usr/local/libexec/apache22/mod_mime.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_mime.so
Reading symbols from /usr/local/libexec/apache22/mod_autoindex.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_autoindex.so
Reading symbols from /usr/local/libexec/apache22/mod_suexec.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_suexec.so
Reading symbols from /usr/local/libexec/apache22/mod_cgi.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_cgi.so
Reading symbols from /usr/local/libexec/apache22/mod_negotiation.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_negotiation.so
Reading symbols from /usr/local/libexec/apache22/mod_dir.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_dir.so
Reading symbols from /usr/local/libexec/apache22/mod_actions.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_actions.so
Reading symbols from /usr/local/libexec/apache22/mod_speling.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_speling.so
Reading symbols from /usr/local/libexec/apache22/mod_alias.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_alias.so
Reading symbols from /usr/local/libexec/apache22/mod_rewrite.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_rewrite.so
Reading symbols from /usr/local/libexec/apache22/mod_fastcgi.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_fastcgi.so
Reading symbols from /usr/local/libexec/apache22/mod_rpaf.so...done.
Loaded symbols for /usr/local/libexec/apache22/mod_rpaf.so
Reading symbols from /libexec/ld-elf.so.1...done.
Loaded symbols for /libexec/ld-elf.so.1
#0  0x28537ad7 in cache_pq_remove (q=0x809d680, d=0x81fbd10) at 
cache_pqueue.c:185
185     cache_pqueue.c: No such file or directory.
        in cache_pqueue.c
[New LWP 100180]
(gdb) bt full
#0  0x28537ad7 in cache_pq_remove (q=0x809d680, d=0x81fbd10) at 
cache_pqueue.c:185
        posn = 136298008
#1  0x285375ac in cache_remove (c=0x80ea600, entry=0x81fbd10) at 
cache_cache.c:157
        entry_size = 136302632
        rc = 676532916
#2  0x285363b2 in remove_url (h=0x81fbd00, p=0x8208018) at mod_mem_cache.c:527
        obj = (cache_object_t *) 0x81fbd10
        cleanup = 0
#3  0x2852add9 in cache_remove_url (cache=0x81fbc48, p=0x8208018) at 
cache_storage.c:51
        list = (cache_provider_list *) 0x81fbc38
        h = (cache_handle_t *) 0x81fbd00
#4  0x2852a33a in cache_remove_url_filter (f=0x81fdb00, in=0x81fe1e0) at 
mod_cache.c:882
        r = (request_rec *) 0x81fb200
        cache = (cache_request_rec *) 0x81fbc48
#5  0x0808281a in ap_pass_brigade (next=0x81fdb00, bb=0x81fe1e0) at 
util_filter.c:526
        e = (apr_bucket *) 0x81f2198
#6  0x2852a35c in cache_remove_url_filter (f=0x82095b8, in=0x81fe1e0) at 
mod_cache.c:886
        r = (request_rec *) 0x81fb200
        cache = (cache_request_rec *) 0x82093f0
#7  0x0808281a in ap_pass_brigade (next=0x82095b8, bb=0x81fe1e0) at 
util_filter.c:526
        e = (apr_bucket *) 0x81f2198
#8  0x08088c54 in ap_http_outerror_filter (f=0x8208e30, b=0x81fe1e0) at 
http_filters.c:1391
        r = (request_rec *) 0x81fb200
        e = (apr_bucket *) 0x81fe1e4
#9  0x0808281a in ap_pass_brigade (next=0x8208e30, bb=0x81fe1e0) at 
util_filter.c:526
        e = (apr_bucket *) 0x81f2198
#10 0x08088513 in ap_http_header_filter (f=0x8208e18, b=0x81fdf40) at 
http_filters.c:1076
        r = (request_rec *) 0x81fb200
        c = (conn_rec *) 0x81ee108
        clheader = 0x0
        protocol = 0x80953a4 "HTTP/1.1"
        e = (apr_bucket *) 0x81fdf44
        b2 = (apr_bucket_brigade *) 0x81fe1e0
        h = {pool = 0x8208018, bb = 0x81fe1e0}
        ctx = (header_filter_ctx *) 0x0
#11 0x0808281a in ap_pass_brigade (next=0x8208e18, bb=0x81fdf40) at 
util_filter.c:526
        e = (apr_bucket *) 0x81f2038
#12 0x0806a490 in ap_content_length_filter (f=0x8208e00, b=0x81fdf40) at 
protocol.c:1338
        r = (request_rec *) 0x81fb200
        ctx = (struct content_length_ctx *) 0x81fdf60
        e = (apr_bucket *) 0x81f2038
        eos = 1
        eblock = APR_NONBLOCK_READ
#13 0x0808281a in ap_pass_brigade (next=0x8208e00, bb=0x81fdf40) at 
util_filter.c:526
        e = (apr_bucket *) 0x81f2038
#14 0x08089305 in ap_byterange_filter (f=0x8208de8, bb=0x81fdf40) at 
byterange_filter.c:169
        r = (request_rec *) 0x81fb200
        c = (conn_rec *) 0x81ee108
        ctx = (byterange_ctx *) 0x210
        e = (apr_bucket *) 0x81f2038
        bsend = (apr_bucket_brigade *) 0x807bdc3
        range_start = 579150020440857252
        range_end = 134843984
        current = 0x0
        clength = 0
---Type <return> to continue, or q <return> to quit---
        rv = -1077942576
        found = 0
        num_ranges = 672148632
#15 0x0808281a in ap_pass_brigade (next=0x8208de8, bb=0x81fdf40) at 
util_filter.c:526
        e = (apr_bucket *) 0x81f2038
#16 0x2852997a in cache_save_filter (f=0x81fdae8, in=0x81fdf40) at 
mod_cache.c:536
        rv = 1
        r = (request_rec *) 0x81fb200
        cache = (cache_request_rec *) 0x81fbc48
        conf = (cache_server_conf *) 0x80eeda8
        cc_out = 0x0
        cl = 0xf3c76180 <Address 0xf3c76180 out of bounds>
        exps = 0x0
        lastmods = 0x81fdeb0 "Sat, 01 Sep 2007 12:19:34 GMT"
        dates = 0x283ce16c "\210@\002"
        etag = 0x81fdef0 "\"b6470f-f87-f3c76180;b64719-ac-4c23b600\""
        exp = 0
        date = 2899440114092474368
        lastmod = 1188649174000000
        now = 1194954391027742
        size = 2899113957493041048
        info = (cache_info *) 0x0
        reason = 0x2852d3fa "r->no_cache present"
        p = (apr_pool_t *) 0x8208018
#17 0x0808281a in ap_pass_brigade (next=0x81fdae8, bb=0x81fdf40) at 
util_filter.c:526
        e = (apr_bucket *) 0x81f2038
#18 0x0807112f in default_handler (r=0x81fb200) at core.c:3740
        c = (conn_rec *) 0x81ee108
        bb = (apr_bucket_brigade *) 0x81fdf40
        e = (apr_bucket *) 0x81f2038
        d = (core_dir_config *) 0x8209a88
        errstatus = 304
        fd = (apr_file_t *) 0x81fde28
        status = 0
        bld_content_md5 = 0
#19 0x0807751a in ap_run_handler (r=0x81fb200) at config.c:157
        pHook = (ap_LINK_handler_t *) 0x81ae508
        n = 7
        rv = -1
#20 0x08077c99 in ap_invoke_handler (r=0x81fb200) at config.c:372
        handler = 0x81834c0 "text/html"
        p = 0x0
        result = 0
        old_handler = 0x0
        ignore = 0x0
#21 0x08086229 in ap_internal_redirect (new_uri=0x81fb1e0 "/manual/ko/ssl/
index.html.en", r=0x8208050) at http_request.c:477
        new = (request_rec *) 0x81fb200
        access_status = 0
#22 0x286f320d in handle_map_file (r=0x8208050) at mod_negotiation.c:3080
        neg = (negotiation_state *) 0x820d168
        map = (apr_file_t *) 0x820eb30
        best = (var_rec *) 0x820dd70
        res = 0
        udir = 0x81fb1b0 "/manual/ko/ssl/"
        new_req = 0x81fb1e0 "/manual/ko/ssl/index.html.en"
---Type <return> to continue, or q <return> to quit---
#23 0x0807751a in ap_run_handler (r=0x8208050) at config.c:157
        pHook = (ap_LINK_handler_t *) 0x81ae508
        n = 2
        rv = -1
#24 0x08077c99 in ap_invoke_handler (r=0x8208050) at config.c:372
        handler = 0x0
        p = 0x0
        result = 0
        old_handler = 0x8159788 "type-map"
        ignore = 0x0
#25 0x080859ec in ap_process_request (r=0x8208050) at http_request.c:258
        access_status = 0
#26 0x08082dfc in ap_process_http_connection (c=0x81ee108) at http_core.c:184
        r = (request_rec *) 0x8208050
        csd = (apr_socket_t *) 0x0
#27 0x0807ecce in ap_run_process_connection (c=0x81ee108) at connection.c:43
        pHook = (ap_LINK_process_connection_t *) 0x81ae980
        n = 0
        rv = -2
#28 0x0807f10c in ap_process_connection (c=0x81ee108, csd=0x81ee050) at 
connection.c:178
        rc = -2
#29 0x0808afba in child_main (child_num_arg=1) at prefork.c:640
        current_conn = (conn_rec *) 0x81ee108
        csd = (void *) 0x81ee050
        ptrans = (apr_pool_t *) 0x81ee018
        allocator = (apr_allocator_t *) 0x81e9a80
        status = 0
        i = -1
        lr = (ap_listen_rec *) 0x80ad998
        pollset = (apr_pollset_t *) 0x81ec250
        sbh = (ap_sb_handle_t *) 0x81ec248
        bucket_alloc = (apr_bucket_alloc_t *) 0x81f2018
        last_poll_idx = 1
#30 0x0808b15a in make_child (s=0x80b0eb8, slot=1) at prefork.c:736
        pid = 0
#31 0x0808b1cd in startup_children (number_to_start=4) at prefork.c:754
        i = 1
#32 0x0808b5f5 in ap_mpm_run (_pconf=0x80af018, plog=0x80dd018, s=0x80b0eb8) at 
prefork.c:975
        index = 134866176
        remaining_children_to_start = 5
        rv = 0
#33 0x080623b7 in main (argc=2, argv=0xbfbfec20) at main.c:730
        c = 68 'D'
        configtestonly = 0
        confname = 0x808d77d "etc/apache22/httpd.conf"
        def_server_root = 0x808d795 "/usr/local"
        temp_error_log = 0x0
        error = 0x0
        process = (process_rec *) 0x80ad098
        server_conf = (server_rec *) 0x80b0eb8
        pglobal = (apr_pool_t *) 0x80ad018
        pconf = (apr_pool_t *) 0x80af018
        plog = (apr_pool_t *) 0x80dd018
        ptemp = (apr_pool_t *) 0x80e2018
        pcommands = (apr_pool_t *) 0x80b1018
---Type <return> to continue, or q <return> to quit---
        opt = (apr_getopt_t *) 0x80b10b0
        rv = 0
        mod = (module **) 0x8097030
        optarg = 0xbfbfed2c "SSL"
        signal_server = (apr_OFN_ap_signal_server_t *) 0


-- 
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.

---------------------------------------------------------------------
To unsubscribe, e-mail: bugs-unsubscribe@httpd.apache.org
For additional commands, e-mail: bugs-help@httpd.apache.org


Mime
View raw message