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[2003-02-13 16:14 UTC] phpbug-130203-2 at smayw dot nask dot com
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
PatchesPull RequestsHistoryAllCommentsChangesGit/SVN commits
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Last updated: Wed Nov 05 12:00:01 2025 UTC |
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)Problem is that zend_ini_open_file_for_scanning() do not set yyin to the correct handle. Below patch is for latest php5 cvs. We have an similar issue with php-4.3.3, although a different patch will be needed, as things have changed slightly. Cheers, MS ---------------------------------- --- php5/Zend/zend_ini_scanner.l 2003-10-04 22:33:28.198665760 +0200 +++ php5.az/Zend/zend_ini_scanner.l 2003-10-04 22:35:00.317661544 +0200 @@ -76,7 +76,13 @@ int zend_ini_open_file_for_scanning(zend } init_ini_scanner(TSRMLS_C); - yyin = fh; + + switch (fh->type) { + case ZEND_HANDLE_FP: + yyin = fh->handle.fp; + break; + } + yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE TSRMLS_CC) TSRMLS_CC); ini_filename = fh->filename; return SUCCESS;