ID: 22215
Updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
-Status: Open
+Status: Verified
Bug Type: Reproducible crash
Operating System: Linux
-PHP Version: 4CVS-2003-02-13 (stable)
+PHP Version: 4CVS-2003-02-13 (stable) / 5CVS-2003-02-14 (dev)
New Comment:
This bug appears to be yet another bison oddity.
I managed to reproduce with bison 1.875a
Which version of bison are you using?
$ bison --version
Previous Comments:
------------------------------------------------------------------------
[2003-02-14 02:08:58] [EMAIL PROTECTED]
I do _not_ have auto_detect_line_endings enabled in my ini file. The
contents of the file are included in my original report. Backtrace
follows - perhaps this should be a 'scripting engine problem' if it is
a PHP problem.
(gdb) run
Starting program: /usr/local/src/php-cvs/php4/sapi/cli/php
Program received signal SIGSEGV, Segmentation fault.
0x404044fc in memcpy () at memcpy:-1
-1 memcpy: No such file or directory.
in memcpy
(gdb) bt
#0 0x404044fc in memcpy () at memcpy:-1
#1 0xdfffdea5 in ?? ()
#2 0x081258e3 in zend_parse_ini_file (fh=0xbfffd9e0,
unbuffered_errors=1,
ini_parser_cb=0x8112948 <php_config_ini_parser_cb>, arg=0x821f900)
at /usr/local/src/php-cvs/php4/Zend/zend_ini_parser.y:164
#3 0x08112e99 in php_init_config () at
/usr/local/src/php-cvs/php4/main/php_ini.c:386
#4 0x0810ee9f in php_module_startup (sf=0x821c720,
additional_modules=0x0, num_additional_modules=0)
at /usr/local/src/php-cvs/php4/main/main.c:1104
#5 0x081504c1 in main (argc=1, argv=0xbfffdc84) at
/usr/local/src/php-cvs/php4/sapi/cli/php_cli.c:481
#6 0x40397657 in __libc_start_main (main=0x8150398 <main>, argc=1,
ubp_av=0xbfffdc84, init=0x806a8e4 <_init>,
fini=0x81a0760 <_fini>, rtld_fini=0x4000dcd4 <_dl_fini>,
stack_end=0xbfffdc7c)
at ../sysdeps/generic/libc-start.c:129
(gdb)
------------------------------------------------------------------------
[2003-02-13 16:19:05] [EMAIL PROTECTED]
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php
Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.
Also, do you have the 'auto_detect_line_endings' enabled in your ini
file?
------------------------------------------------------------------------
[2003-02-13 16:14:19] [EMAIL PROTECTED]
current (Thu Feb 13 22:00:53 GMT 2003) php-4.3 from CVS compiled as
follows:
./configure --disable-ipv6 --with-config-file-path=/etc/httpd/conf
--enable-memory-limit --disable-display-source --enable-track-var
--with-imap --with-imap-ssl
--with-apxs=/usr/local/apache/current/bin/apxs --with-gd=/usr
--with-jpeg-dir=/usr --with-xpm-dir=/usr/X11R6
--with-mysql=/usr/local/mysql/current --with-curl --enable-ftp
--enable-dbase --enable-xml --with-xml --with-gettext --with-mcrypt
--disable-posix
prevents Apache-1.3.27 from starting (segfault). strace on the CLI
SAPI shows a problem accessing php.ini:
close(3) = 0
brk(0x822c000) = 0x822c000
open("sapi/cli//php-cli.ini", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/etc/httpd/conf/php-cli.ini", O_RDONLY) = -1 ENOENT (No such file
or directory)
open("sapi/cli//php.ini", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/etc/httpd/conf/php.ini", O_RDONLY) = 3
getcwd("/usr/local/src/php-cvs/php4", 4095) = 28
lstat64("/etc", {st_mode=S_IFDIR|0755, st_size=8192, ...}) = 0
lstat64("/etc/httpd", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat64("/etc/httpd/conf", {st_mode=S_IFDIR|0771, st_size=4096, ...}) =
0
lstat64("/etc/httpd/conf/php.ini", {st_mode=S_IFREG|0644, st_size=331,
...}) = 0
brk(0x8231000) = 0x8231000
ioctl(3, 0x5401, 0xbfffca80) = -1 ENOTTY (Inappropriate
ioctl for device)
fstat64(3, {st_mode=S_IFREG|0644, st_size=331, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1,
0) = 0x40018000
read(3, "register_globals = on\nignore_use"..., 8192) = 331
read(3, "", 4096) = 0
read(3, "", 8192) = 0
ioctl(3, 0x5401, 0xbfffbed0) = -1 ENOTTY (Inappropriate
ioctl for device)
--- SIGSEGV (Segmentation fault) ---
+++ killed by SIGSEGV +++
The exact same config works fine with plain 4.3 tarball compile.
The system is RedHat 7.2 with autoconf/automake/libtool upgraded to
play nice with PHP/CVS.
The /etc/httpd/conf/php.ini file is as follows:
register_globals = on
ignore_user_abort = on
log_errors = true
#zend_optimizer.optimization_level = 15
#zend_extension = "/usr/local/lib/ZendOptimizer.so"
display_errors = false
memory_limit = 655360000
post_max_size = 655360000
upload_max_filesize = 327680000
upload_tmp_dir = /var/tmp
max_input_time = 60
max_execution_time = 30
If I can help with any further details please let me know.
Thanks
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=22215&edit=1
