The saga continues. I've compiled the cvs snapshot,
works like a charm. Now I've got only one
small problem. Midgard segfaults the web server.
Any ideas on what's going on?
gdb httpd
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This GDB was configured as "i686-pc-linux-gnu"...
(gdb) run -X
Starting program: /usr/local/apache/bin/httpd -X
warning: Unable to find dynamic linker breakpoint function.
GDB will be unable to debug shared library initializers
and track explicitly loaded dynamic code.
<Send a request to /example, or /admin after authentication>
Program received signal SIGSEGV, Segmentation fault.
0x4032c5e4 in ?? () from /usr/local/lib/midgard.so
(gdb) bt
#0 0x4032c5e4 in ?? () from /usr/local/lib/midgard.so
#1 0x80f0f52 in module_registry_request_startup (module=0x841f978) at
zend_API.c:765
#2 0x80f3a84 in zend_hash_apply (ht=0x833a6e0, apply_func=0x80f0f34
<module_registry_request_startup>) at zend_hash.c:692
#3 0x80f0338 in zend_activate_modules () at zend.c:513
#4 0x808e748 in php_request_startup () at main.c:635
#5 0x80fc73c in apache_php_module_main (r=0x834318c,
display_source_mode=0) at sapi_apache.c:66
#6 0x808cc06 in send_php ()
#7 0x808cc3a in send_parsed_php ()
#8 0x81698d9 in ap_invoke_handler ()
#9 0x817e82f in process_request_internal ()
#10 0x817e896 in ap_process_request ()
#11 0x81756e6 in child_main ()
#12 0x81758c1 in make_child ()
#13 0x8175a3c in startup_children ()
#14 0x81760ac in standalone_main ()
#15 0x81768fc in main ()
#16 0x40154d3c in __libc_start_main () from /lib/libc.so.6
strace httpd -X (and send a request to the web server for /example)
<snip>
rt_sigaction(0xd, 0xbffff2d8, 0xbffff24c, 0x8, 0xd) = 0
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, "\10\1\0\0\3SELECT id,style,root,"..., 268) = 268
read(4, "\1\0\0\1", 4) = 4
read(4, "\6", 1) = 1
read(4, "\22\0\0\2", 4) = 4
read(4, "\4host\2id\3\v\0\0\1\3\3\3B\0", 18) = 18
read(4, "\25\0\0\3", 4) = 4
read(4, "\4host\5style\3\v\0\0\1\3\3\1\0\0"..., 21) = 21
read(4, "\24\0\0\4", 4) = 4
read(4, "\4host\4root\3\v\0\0\1\3\3\1\0\0"..., 20) = 20
read(4, "\22\0\0\5", 4) = 4
read(4, "\0\6info&1\3\25\0\0\1\10\3\1\0\0"..., 18) = 18
read(4, "\32\0\0\6", 4) = 4
read(4, "\0\16Length(prefix)\3\n\0\0\1\10"..., 26) = 26
read(4, "\31\0\0\7", 4) = 4
read(4, "\4host\tsitegroup\3\v\0\0\1\3\3\t"..., 25) = 25
read(4, "\1\0\0\10", 4) = 4
read(4, "\376", 1) = 1
read(4, "\f\0\0\t", 4) = 4
read(4, "\0011\0011\0015\0011\0016\0010", 12) = 12
read(4, "\1\0\0\n", 4) = 4
read(4, "\376", 1) = 1
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, "#\0\0\0\3SELECT info&2 FROM page"..., 39) = 39
read(4, "\1\0\0\1", 4) = 4
read(4, "\1", 1) = 1
read(4, "\22\0\0\2", 4) = 4
read(4, "\0\6info&2\3\25\0\0\1\10\3\1\0\0"..., 18) = 18
read(4, "\1\0\0\3", 4) = 4
read(4, "\376", 1) = 1
read(4, "\2\0\0\4", 4) = 4
read(4, "\0010", 2) = 2
read(4, "\1\0\0\5", 4) = 4
read(4, "\376", 1) = 1
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, "=\0\0\0\3SELECT name,value FROM "..., 65) = 65
read(4, "\1\0\0\1", 4) = 4
read(4, "\2", 1) = 1
read(4, "\33\0\0\2", 4) = 4
read(4, "\vpageelement\4name\3\377\0\0\1\375"..., 27) = 27
read(4, "\34\0\0\3", 4) = 4
read(4, "\vpageelement\5value\3\377\377\377"..., 28) = 28
read(4, "\1\0\0\4", 4) = 4
read(4, "\376", 1) = 1
read(4, "\5\n\0\5", 4) = 4
read(4, "\vcode-global\374\366\t<?\n head"..., 2565) = 2565
read(4, "\1\0\0\6", 4) = 4
read(4, "\376", 1) = 1
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, "=\0\0\0\3SELECT name,value FROM "..., 65) = 65
read(4, "\1\0\0\1", 4) = 4
read(4, "\2", 1) = 1
read(4, "\33\0\0\2", 4) = 4
read(4, "\vpageelement\4name\3\377\0\0\1\375"..., 27) = 27
read(4, "\34\0\0\3", 4) = 4
read(4, "\vpageelement\5value\3\377\377\377"..., 28) = 28
read(4, "\1\0\0\4", 4) = 4
read(4, "\376", 1) = 1
read(4, "\1\0\0\5", 4) = 4
read(4, "\376", 1) = 1
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, ">\0\0\0\3SELECT title,content,au"..., 66) = 66
read(4, "\1\0\0\1", 4) = 4
read(4, "\5", 1) = 1
read(4, "\25\0\0\2", 4) = 4
read(4, "\4page\5title\3\377\0\0\1\375\3\1"..., 21) = 21
read(4, "\27\0\0\3", 4) = 4
read(4, "\4page\7content\3\377\377\377\1\374"..., 23) = 23
read(4, "\26\0\0\4", 4) = 4
read(4, "\4page\6author\3\v\0\0\1\3\3\1\0"..., 22) = 22
read(4, "\25\0\0\5", 4) = 4
read(4, "\4page\5style\3\v\0\0\1\3\3\1\0\0"..., 21) = 21
read(4, "\22\0\0\6", 4) = 4
read(4, "\0\6info&1\3\25\0\0\1\10\3\1\0\0"..., 18) = 18
read(4, "\1\0\0\7", 4) = 4
read(4, "\376", 1) = 1
read(4, "-\10\0\10", 4) = 4
read(4, "\nAdmin Site\374\31\10<img src=\""..., 2093) = 2093
read(4, "\1\0\0\t", 4) = 4
read(4, "\376", 1) = 1
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, "=\0\0\0\3SELECT CONCAT(firstname"..., 65) = 65
read(4, "\1\0\0\1", 4) = 4
read(4, "\1", 1) = 1
read(4, "*\0\0\2", 4) = 4
read(4, "\0\36CONCAT(firstname,\' \',last"..., 42) = 42
read(4, "\1\0\0\3", 4) = 4
read(4, "\376", 1) = 1
read(4, "\26\0\0\4", 4) = 4
read(4, "\25Midgard Administrator", 22) = 22
read(4, "\1\0\0\5", 4) = 4
read(4, "\376", 1) = 1
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, ",\0\0\0\3SELECT admingroup FROM "..., 48) = 48
read(4, "\1\0\0\1", 4) = 4
read(4, "\1", 1) = 1
read(4, "\37\0\0\2", 4) = 4
read(4, "\tsitegroup\nadmingroup\3\v\0\0\1"..., 31) = 31
read(4, "\1\0\0\3", 4) = 4
read(4, "\376", 1) = 1
read(4, "\1\0\0\4", 4) = 4
read(4, "\376", 1) = 1
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, "\225\0\0\0\3SELECT person.id,per"..., 153) = 153
read(4, "\1\0\0\1", 4) = 4
read(4, "\2", 1) = 1
read(4, "\24\0\0\2", 4) = 4
read(4, "\6person\2id\3\v\0\0\1\3\3\3B\0", 20) = 20
read(4, "\32\0\0\3", 4) = 4
read(4, "\6person\10password\3\r\0\0\1\375"..., 26) = 26
read(4, "\1\0\0\4", 4) = 4
read(4, "\376", 1) = 1
read(4, "\r\0\0\5", 4) = 4
read(4, "\0011\n**password", 13) = 13
read(4, "\1\0\0\6", 4) = 4
read(4, "\376", 1) = 1
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, "M\0\0\0\3SELECT gid FROM member "..., 81) = 81
read(4, "\1\0\0\1", 4) = 4
read(4, "\1", 1) = 1
read(4, "\25\0\0\2", 4) = 4
read(4, "\6member\3gid\3\v\0\0\1\3\3\t@\0"..., 21) = 21
read(4, "\1\0\0\3", 4) = 4
read(4, "\376", 1) = 1
read(4, "\2\0\0\4", 4) = 4
read(4, "\0010", 2) = 2
read(4, "\1\0\0\5", 4) = 4
read(4, "\376", 1) = 1
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, "\"\0\0\0\3SELECT type FROM style"..., 38) = 38
read(4, "(\0\0\1", 4) = 4
read(4, "\377\36\4Unknown column \'type\'"..., 40) = 40
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, "-\0\0\0\3SELECT name,value FROM "..., 49) = 49
read(4, "\1\0\0\1", 4) = 4
read(4, "\2", 1) = 1
read(4, "\27\0\0\2", 4) = 4
read(4, "\7element\4name\3\377\0\0\1\375\3"..., 23) = 23
read(4, "\30\0\0\3", 4) = 4
read(4, "\7element\5value\3\377\377\377\1"..., 24) = 24
read(4, "\1\0\0\4", 4) = 4
read(4, "\376", 1) = 1
read(4, "5\0\0\5", 4) = 4
read(4, "\4body/<body <[body-format]>>\n<"..., 53) = 53
read(4, ".\0\0\6", 4) = 4
read(4, "\fbody-content <[table1]>\n<[tab"..., 46) = 46
read(4, "_\0\0\7", 4) = 4
read(4, "\vbody-formatRbgcolor=\"#FFFFFF\""..., 95) = 95
read(4, "/\6\0\10", 4) = 4
read(4, "\tcode-util\374\"\6<?\n$adminhos"..., 1583) = 1583
read(4, "\30\1\0\t", 4) = 4
read(4, "\6footer\374\16\1<p class=\"foot"..., 280) = 280
read(4, "Q\0\0\n", 4) = 4
read(4, "\4headK<head>\n<[head-title]>\n<"..., 81) = 81
read(4, "B\0\0\v", 4) = 4
read(4, "\nhead-admin6<link rev=\"made\" "..., 66) = 66
read(4, "\221\0\0\f", 4) = 4
read(4, "\vhead-author\204<? if ($author)"..., 145) = 145
read(4, "\346\5\0\r", 4) = 4
read(4, "\nhead-style\374\330\5<style typ"..., 1510) = 1510
read(4, "y\0\0\16", 4) = 4
read(4, "\nhead-titlem<title>\n<? if ($ar"..., 121) = 121
read(4, "\25\3\0\17", 4) = 4
read(4, "\tnavilinks\374\10\3<p>\n<? { $l"..., 789) = 789
read(4, "\267\0\0\20", 4) = 4
read(4, "\4ROOT\261<!DOCTYPE HTML PUBLIC "..., 183) = 183
read(4, "?\2\0\21", 4) = 4
read(4, "\6table1\3745\2<TABLE BORDER=\"0"..., 575) = 575
read(4, "\220\6\0\22", 4) = 4
read(4, "\6table2\374\206\6<TABLE BORDER="..., 1680) = 1680
read(4, "\202\1\0\23", 4) = 4
read(4, "\7version\374w\1<!--\nMidgard Ad"..., 386) = 386
read(4, "\1\0\0\24", 4) = 4
read(4, "\376", 1) = 1
brk(0x8438000) = 0x8438000
fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
read(4, 0x842d370, 8192) = -1 EAGAIN (Resource
temporarily unavailable)
fcntl(4, F_SETFL, O_RDWR) = 0
write(4, " \0\0\0\3SELECT up FROM style WH"..., 36) = 36
read(4, "\1\0\0\1", 4) = 4
read(4, "\1", 1) = 1
read(4, "\23\0\0\2", 4) = 4
read(4, "\5style\2up\3\v\0\0\1\3\3\t@\0", 19) = 19
read(4, "\1\0\0\3", 4) = 4
read(4, "\376", 1) = 1
read(4, "\2\0\0\4", 4) = 4
read(4, "\0010", 2) = 2
read(4, "\1\0\0\5", 4) = 4
read(4, "\376", 1) = 1
stat("/usr/local/apache/libexec/midgard-root.php",
{st_mode=016300000100, st_size=1242182190, ...}) = 0
alarm(300) = 0
umask(077) = 022
umask(022) = 077
setitimer(ITIMER_PROF, {it_interval={1344300146, 1701474162},
it_value={539784291, 543516019}}, NULL) = 0
rt_sigaction(0x1b, 0xbffff218, 0xbffff18c, 0x8, 0x1b) = 0
rt_sigprocmask(0x1, 0xbffff454, 0, 0x8, 0x1) = 0
--- SIGSEGV (Segmentation fault) ---
+++ killed by SIGSEGV +++
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