From: d...@php.net
Operating system: OpenSolaris 2009.11
PHP version: 5.2.9
PHP Bug Type: Gettext related
Bug description: dncgettext crashs if count parameter is negative
Description:
------------
Passing -1 to the count argument of dcngettext leads to a PHP core dump
on OpenSolaris.
Reproduce code:
---------------
make test TESTS=ext/gettext/tests
will crash when testing dcngettext.phpt
Expected result:
----------------
no crash
Actual result:
--------------
Program received signal SIGSEGV, Segmentation fault.
0xfedaaa76 in _real_gettext_u () from /lib/libc.so.1
(gdb) bt
#0 0xfedaaa76 in _real_gettext_u () from /lib/libc.so.1
#1 0xfeda8d7a in dcngettext () from /lib/libc.so.1
#2 0x080f8692 in zif_dcngettext (ht=5, return_value=0x83d4b0c,
return_value_ptr=0x0, this_ptr=0x0, return_value_used=1)
at /export/home/dsp/dev/c/php52/ext/gettext/gettext.c:356
#3 0x08275389 in zend_do_fcall_common_helper_SPEC
(execute_data=0x8047320) at zend_vm_execute.h:200
#4 0x08274b39 in execute (op_array=0x83d5090) at zend_vm_execute.h:92
#5 0x0825b469 in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at /export/home/dsp/dev/c/php52/Zend/zend.c:1134
#6 0x08223079 in php_execute_script (primary_file=0x8047a94) at
/export/home/dsp/dev/c/php52/main/main.c:2023
#7 0x082d7a09 in main (argc=2, argv=0x8047b18) at
/export/home/dsp/dev/c/php52/sapi/cli/php_cli.c:1133
--
Edit bug report at http://bugs.php.net/?id=47663&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=47663&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=47663&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=47663&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=47663&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=47663&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=47663&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=47663&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=47663&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=47663&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=47663&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=47663&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=47663&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=47663&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=47663&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47663&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=47663&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=47663&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=47663&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=47663&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=47663&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=47663&r=mysqlcfg
