ID: 45761
Updated by: [EMAIL PROTECTED]
Reported By: a dot sanders at manchester dot ac dot uk
-Status: Open
+Status: Feedback
Bug Type: Compile Failure
Operating System: Solaris 9
PHP Version: 5.2CVS-2008-08-11
Assigned To: fb-req-jani
New Comment:
This should work:
# USE_ZEND_ALLOC=0 TEST_PHP_EXECUTABLE=/full/path/to/php \
gdb --arg /full/path/to/php -n /full/path/to/php \
run-tests.php -n /full/path/to/php/src/
Previous Comments:
------------------------------------------------------------------------
[2008-08-12 15:13:20] a dot sanders at manchester dot ac dot uk
When I compiled with
./configure --disable-all --enable-debug --with-pcre-regex
I can do a make test and it gets to the same place as before
(the cgi test) without core dumping. I then have to kill it
before it consumes the system memory.
You told me to run gdb as follows:
USE_ZEND_ALLOC=0 gdb sapi/cli/php -n run-tests.php
gdb wont accept such a command line, so I entered
run -n run-tests.php
from the gdb prompt and I then get the message:
Starting program: /home/copacw/php5.2-200808110830/sapi/cli/php -n
run-tests.php
ERROR: environment variable TEST_PHP_EXECUTABLE must be set to specify
PHP executable!
Program exited with code 01.
I've tried setting a TEST_PHP_EXECUTABLE environment variable to point
to the php executable, but I still get the same message.
------------------------------------------------------------------------
[2008-08-12 14:32:08] [EMAIL PROTECTED]
Add the output of '(gdb) bt' here of the crash. Compile using this
configure line:
# ./configure --disable-all --enable-debug
Also, when you generate the backtrace, make sure you're not loading any
php.ini file using the '-n' parameter. f.e.
# USE_ZEND_ALLOC=0 gdb sapi/cli/php -n run-tests.php
------------------------------------------------------------------------
[2008-08-11 09:45:59] a dot sanders at manchester dot ac dot uk
I downloaded the latest this morning and did
./configure --disable-all
make test
I compiles okay and then still seg faults when it
gets to the test part of make test:
...
Build complete.
Don't forget to run 'make test'.
Segmentation Fault - core dumped
make: [test] Error 139 (ignored)
Same stuff as before from gdb:
#0 0x0010003c in _zval_ptr_dtor (zval_ptr=0x23f1e0)
at /home/copacw/php5.2-200808110830/Zend/zend_execute_API.c:412
412 (*zval_ptr)->refcount--;
(gdb) print *zval_ptr
$1 = (zval *) 0x1
(gdb)
I recompiled again with the DEBUG_ZEND=2 flag and got the following
result:
Build complete.
Don't forget to run 'make test'.
+-----------------------------------------------------------+
| ! ERROR ! |
| The test-suite requires that you have pcre extension |
| enabled. To enable this extension either compile your PHP |
| with --with-pcre-regex or if you've compiled pcre as a |
| shared module load it via php.ini. |
+-----------------------------------------------------------+
So reconfigured and recompiled again with --disbale-all
--with-pcre_regex. This time it compiled and got to test 3519 when
it again tried to spawn thousands of child processes. It
was in danger of consuming all available memory, so I killed
it at that point.
TEST 3519/3546 [sapi/cgi/tests/001.phpt]
------------------------------------------------------------------------
[2008-08-08 18:12:01] [EMAIL PROTECTED]
s/options/patches/ :)
------------------------------------------------------------------------
[2008-08-08 18:11:35] [EMAIL PROTECTED]
Get this:
http://snaps.php.net/php5.2-latest.tar.gz
And do not apply any 3rd party options. And do (exactly) this:
# ./configure --disable-all && make test
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/45761
--
Edit this bug report at http://bugs.php.net/?id=45761&edit=1
