ID: 27171
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
-Status: Open
+Status: Closed
Bug Type: Reproducible crash
Operating System: FreeBSD
-PHP Version: 5.0.0b3 (beta3)
+PHP Version: 4CVS, 5CVS
New Comment:
Fixed. (why didn't you fix this yourself..?)
Previous Comments:
------------------------------------------------------------------------
[2004-02-06 19:56:35] [EMAIL PROTECTED]
Description:
------------
gmp_hamdist() continuously produces a crash:
if (ZEND_NUM_ARGS() != 2 || zend_get_parameters_ex(1, &a_arg, &b_arg)
== FAILURE){
1 should be 2, b_arg is not being set properly, and thus
FETCH_GMP_ZVAL(gmpnum_b, b_arg); is crashing.
Reproduce code:
---------------
<?php
gmp_hamdist("1", "2");
?>
Actual result:
--------------
#0 0x0807c987 in zif_gmp_hamdist (ht=2, return_value=0x81c3994,
this_ptr=0x0, return_value_used=1)
at /usr/home/dave/php-5.0.0b3/ext/gmp/gmp.c:1239
1239 FETCH_GMP_ZVAL(gmpnum_b, b_arg);
(gdb) bt
#0 0x0807c987 in zif_gmp_hamdist (ht=2, return_value=0x81c3994,
this_ptr=0x0, return_value_used=1)
at /usr/home/dave/php-5.0.0b3/ext/gmp/gmp.c:1239
#1 0x0815e6ee in zend_do_fcall_common_helper (execute_data=0xbfbfe000,
op_array=0x81c2134)
at /usr/home/dave/php-5.0.0b3/Zend/zend_execute.c:2535
#2 0x0815bcef in execute (op_array=0x81c2134) at
/usr/home/dave/php-5.0.0b3/Zend/zend_execute.c:1260
#3 0x08145be7 in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at /usr/home/dave/php-5.0.0b3/Zend/zend.c:1048
#4 0x0811bf17 in php_execute_script (primary_file=0xbfbff6e8) at
/usr/home/dave/php-5.0.0b3/main/main.c:1638
#5 0x08164a1d in main (argc=2, argv=0xbfbff748) at
/usr/home/dave/php-5.0.0b3/sapi/cli/php_cli.c:910
#6 0x0806d4a5 in _start ()
(gdb) print gmpnum_b
$1 = (struct {...} (*)[1]) 0xc
(gdb) print b_arg
$2 = (struct _zval_struct **) 0xb4
(gdb) print *b_arg
Cannot access memory at address 0xb4
(gdb) print *gmpnum_b
Cannot access memory at address 0xc
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=27171&edit=1
