ID: 15058
Comment by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Feedback
Bug Type: Reproducible crash
Operating System: Mac OS X 10.1.2 (Build 5P48)
PHP Version: 4.1.1
New Comment:
i have now rebuilt php with --enable-debug, and i managed
to get a backtrace. hth...
the configure line is now:
'./configure' '--with-apxs' '--enable-debug'
and the crashlog:
**********
Date/Time: 2002-01-21 00:01:44 +0100
OS Version: 10.1.2 (Build 5P48)
Host: localhost
Command: httpd
PID: 1184
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_INVALID_ADDRESS (0x0001) at 0xbff7f910
Thread 0 Crashed:
#0 0x005247f0 in php_error_cb
#1 0x004ed84c in zend_error
#2 0x00508e10 in zend_fetch_dimension_address_inner
#3 0x004fedcc in zend_fetch_dimension_address
#4 0x005015e0 in execute
#5 0x005036c4 in execute
#6 0x005036c4 in execute
#7 0x005036c4 in execute
#8 0x005036c4 in execute
#9 0x005036c4 in execute
#10 0x005036c4 in execute
#11 0x00505c40 in execute
#12 0x00505c40 in execute
#13 0x004eddcc in zend_execute_scripts
#14 0x00526954 in php_execute_script
#15 0x005232bc in apache_php_module_main
#16 0x00521d44 in send_php
#17 0x0000c5ac in ap_invoke_handler
#18 0x00016530 in process_request_internal
#19 0x00016874 in ap_internal_redirect
#20 0x00136674 in handler_redirect
#21 0x0000c5ac in ap_invoke_handler
#22 0x00016530 in process_request_internal
#23 0x00016874 in ap_internal_redirect
#24 0x00136674 in handler_redirect
#25 0x0000c5ac in ap_invoke_handler
#26 0x00016530 in process_request_internal
#27 0x000165ac in ap_process_request
#28 0x00005d5c in child_main
#29 0x00005f18 in make_child
#30 0x00006084 in startup_children
#31 0x000066a8 in standalone_main
#32 0x00006f64 in main
#33 0x00001e18 in _start
#34 0x00001c48 in start
PPC Thread State:
srr0: 0x005247f0 srr1: 0x0200f030 vrsave:
0x00000000
xer: 0x20000020 lr: 0x004ed84c ctr: 0x005247dc mq:
0x00000000
r0: 0x24224245 r1: 0xbff80180 r2: 0x00a4c098 r3:
0x00000008
r4: 0x001a4888 r5: 0x0000009a r6: 0x005cd76c r7:
0xbff80250
r8: 0x009833d8 r9: 0x006105f4 r10: 0x0020ec53 r11:
0x0020ec53
r12: 0x005247dc r13: 0x00000000 r14: 0x00000000 r15:
0x00000000
r16: 0x00000000 r17: 0x00000000 r18: 0x00000000 r19:
0x005cd76c
r20: 0xbff80250 r21: 0x0000009a r22: 0x001a4888 r23:
0x00000003
r24: 0x00000008 r25: 0x00000000 r26: 0x00000000 r27:
0x0098b2c8
r28: 0xbff80368 r29: 0x00265b4c r30: 0xbff80230 r31:
0x004ed6c4
**********
and finally the backtrace:
Program received signal EXC_BAD_ACCESS, Could not access
memory.
0x005247f0 in php_error_cb (type=10007528, error_filename=
0x3 <Address 0x3 out of bounds>, error_lineno=1722824,
format=0x5cd76c "Undefined index: %s", args=0xbff80210 "")
at main.c:360
360 main.c: No such file or directory.
in main.c
(gdb) bt
#0 0x005247f0 in php_error_cb (type=10007528,
error_filename=0x3 <Address 0x3 out of bounds>,
error_lineno=1722824, format=0x5cd76c "Undefined index:
%s", args=0xbff80210 "") at main.c:360
#1 0x00508e10 in zend_fetch_dimension_address_inner (ht=
0x98b3e8, op2=0x265b4c, Ts=0xbff80328, type=0) at ./
zend_execute.c:615
#2 0x004fedcc in zend_fetch_dimension_address (result=
0x265b24, op1=0x265b38, op2=0x265b4c, Ts=0xbff80328, type=
0) at ./zend_execute.c:762
#3 0x005015e0 in execute (op_array=warning:
ppc_frame_chain_valid: stack frame from 0xbff802f0 to
0xbff944e0 larger than 65536 bytes; assuming invalid
0x2316c0) at ./zend_execute.c:1262
warning: ppc_frame_chain_valid: stack frame from 0xbff802f0
to 0xbff944e0 larger than 65536 bytes; assuming invalid
(gdb)
Previous Comments:
------------------------------------------------------------------------
[2002-01-16 01:29:35] [EMAIL PROTECTED]
Hello,
I'm afraid that there can be little done about it, to me it seems a
stack overflow. I guess that it is not possible to dump these files
somewhere to download, so that we can try ourselves.
Note to Yasuo: He didn't compile it himself.
Derick
------------------------------------------------------------------------
[2002-01-15 19:42:51] [EMAIL PROTECTED]
Your PHP is not built with --enable-debug option. Could you send
backtrace again?
------------------------------------------------------------------------
[2002-01-15 17:11:45] [EMAIL PROTECTED]
when rendering a rather complex page php causes apache to
crash. the page causes a 1200 line function (in a 6000 line
included file) to be called recursively a number of times,
and it seems that it crashes when it is called too many
times. i tried upping the memory to "memory_limit = 128M;"
in /usr/local/lib/php.ini, but that didn't help. i verified
that it is not an infinite include problem (bug #10230,
which sounds similar). i am using the precompiled apache
php module version 4.1.1 from <http://www.entropy.ch/
software/macosx/php/> on macosx 10.1.2. the configure line
is:
'./configure' '--with-mysql' '--with-pgsql' '--with-apxs'
'--with-gd=/usr/local' '--with-png-dir=/usr/local' '--with-
zlib-dir=/usr' '--with-jpeg-dir=/usr/local' '--with-
freetype-dir=/usr/local' '--enable-trans-sid' '--enable-
exif' '--with-xml' '--enable-wddx' '--with-curl=/usr/local'
'--with-pdflib=/usr/local' '--with-t1lib=/usr/local' '--
enable-ftp' '--enable-bcmath'
and the crashlog:
**********
Date/Time: 2002-01-15 16:14:38 +0100
OS Version: 10.1.2 (Build 5P48)
Host: localhost
Command: httpd
PID: 951
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_INVALID_ADDRESS (0x0001) at 0xbff7d440
Thread 0 Crashed:
#0 0x00a301f4 in execute
#1 0x00a33a70 in execute
#2 0x00a33a70 in execute
#3 0x00a33a70 in execute
#4 0x00a33a70 in execute
#5 0x00a33a70 in execute
#6 0x00a3608c in execute
#7 0x00a1ef64 in zend_execute_scripts
#8 0x00a55158 in php_execute_script
#9 0x00a51d34 in apache_php_module_main
#10 0x00a507e0 in send_php
#11 0x0000c5ac in ap_invoke_handler
#12 0x00016530 in process_request_internal
#13 0x00016874 in ap_internal_redirect
#14 0x00181674 in handler_redirect
#15 0x0000c5ac in ap_invoke_handler
#16 0x00016530 in process_request_internal
#17 0x00016874 in ap_internal_redirect
#18 0x00181674 in handler_redirect
#19 0x0000c5ac in ap_invoke_handler
#20 0x00016530 in process_request_internal
#21 0x000165ac in ap_process_request
#22 0x00005d5c in child_main
#23 0x00005fcc in make_child
#24 0x00006830 in standalone_main
#25 0x00006f64 in main
#26 0x00001e18 in _start
#27 0x00001c48 in start
PPC Thread State:
srr0: 0x00a301f4 srr1: 0x0200f030 vrsave:
0x00000000
xer: 0x20000020 lr: 0x00a30178 ctr: 0x00a30160 mq:
0x00000000
r0: 0xbff8f180 r1: 0xbff8eff0 r2: 0x005cfc30 r3:
0x00231af0
r4: 0x00000002 r5: 0x00000004 r6: 0x00000000 r7:
0x000008dc
r8: 0x000008dd r9: 0xfffee450 r10: 0x0008dd00 r11:
0x00011ba3
r12: 0x00a30160 r13: 0x00000000 r14: 0x00000000 r15:
0x00000000
r16: 0x00000000 r17: 0x00000000 r18: 0x00000000 r19:
0x00000000
r20: 0x00000000 r21: 0x00ce364c r22: 0x00ce3654 r23:
0x00000003
r24: 0xbfffdb78 r25: 0x00000000 r26: 0x00000001 r27:
0x00000000
r28: 0xbfffdbdc r29: 0x005db290 r30: 0xbff8eff0 r31:
0x00a30178
**********
------------------------------------------------------------------------
Edit this bug report at http://bugs.php.net/?id=15058&edit=1
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