ID: 22301
User updated by: peter at alcor dot concordia dot ca
Reported By: peter at alcor dot concordia dot ca
-Status: Feedback
+Status: Open
Bug Type: Reproducible crash
Operating System: Tru64 Unix 5.1A
PHP Version: 4.3.0
New Comment:
Surprisingly this fixes the problem:
--- html.c.original 2002-12-12 09:52:09.000000000 -0500
+++ html.c 2003-02-25 13:01:05.000000000 -0500
@@ -827,7 +827,8 @@
{
char *str, *hint_charset = NULL;
int str_len, hint_charset_len = 0;
- int len, quote_style = ENT_COMPAT;
+ int len;
+ long quote_style = ENT_COMPAT;
char *replaced;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|ls",
&str, &str_len,
Previous Comments:
------------------------------------------------------------------------
[2003-02-23 23:21:40] [EMAIL PROTECTED]
Could you provide us a backtrace so we can have a better insight into
this issue?
If you are unsure how to generate a backtrace, see
http://bugs.php.net/bugs-generating-backtrace.php
Thanks for your cooperation.
------------------------------------------------------------------------
[2003-02-19 15:29:57] peter at alcor dot concordia dot ca
If htmlspecialchars called with three parameters,
zend_parse_parameters (inside php_html_entities function)
doesn't properly initialize str pointer.
------------------------------------------------------------------------
[2003-02-19 11:36:55] peter at alcor dot concordia dot ca
This code crashes Apache on Tru64 Unix version 5.1A:
<?php
echo htmlspecialchars("That crashes Apache", ENT_QUOTES,
"ISO-8859-1");
?>
(dbx) run -X -f /pubmail/apache/conf/httpd.conf
Unaligned access pid=148971 <httpd> va=0x14009ff7c
pc=0x1200f6c08 ra=0x120111e90 inst=0xb4290000
Unaligned access pid=148971 <httpd> va=0x14009ff7c
pc=0x1200f6c08 ra=0x120111e90 inst=0xb4290000
Unaligned access pid=148971 <httpd> va=0x11fff965c
pc=0x1201164c0 ra=0x120116e8c inst=0xb42d0000
signal Segmentation fault at [get_next_char:6
+0xfdc,0x12018a7ec]
(dbx)
I suspect it's 64-bit cleanness-related.
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Edit this bug report at http://bugs.php.net/?id=22301&edit=1
