ID: 27830 User updated by: adconrad at 0c3 dot net Reported By: adconrad at 0c3 dot net Status: Open Bug Type: Reproducible crash Operating System: Debian 3.0/SPARC PHP Version: 4.3.6RC1 New Comment:
Okay, there isn't much point in testing with gcc-3.3 on an unstable system. I just install gcc-3.0.4 on the same stable system I was testing this bug on, and it seems to work just fine. config.{out,log}-gcc-3.0 and build.log-gcc-3.0 at the same URL as previous logs. So, to repeat: This bug appears to vanish building with gcc-3.0.4 (and presumably any gcc 3.x), but manifests with gcc-2.95. Previous Comments: ------------------------------------------------------------------------ [2004-04-02 18:52:11] adconrad at 0c3 dot net I'll build a Debian unstable chroot with gcc-3.3 and give it a whirl. Of course, that'll also be using a new glibc, among other things, so it's not terribly scientific. I could also try gcc-3.0 on a stable system and see if that makes it happy. Either way, gcc-2.95 and glibc 2.2 is a combination that should probably be on the supported list for a while yet, I'd say. ------------------------------------------------------------------------ [2004-04-02 17:19:22] [EMAIL PROTECTED] Could you try and compile with gcc-3.3 ? (I'm not suggesting this as a fix, I'm just curious if it will work around the problem) I would do it myself if I had access to a Sparc64/linux machine. ------------------------------------------------------------------------ [2004-04-02 08:57:24] adconrad at 0c3 dot net [EMAIL PROTECTED]:~$ gcc -v Reading specs from /usr/lib/gcc-lib/sparc-linux/2.95.4/specs gcc version 2.95.4 20011002 (Debian prerelease) ./configure output (and log) is at http://people.debian.org/~adconrad/php/config.{out,log} ------------------------------------------------------------------------ [2004-04-02 04:41:05] [EMAIL PROTECTED] Could you post your compiler version and the output of 'configure' ? ------------------------------------------------------------------------ [2004-04-01 23:00:36] adconrad at 0c3 dot net Description: ------------ PHP segfaults immediately on execution, with or without input on SPARC. If the patch[1] applied in CVS (ostensibly to "improve portability") is removed, the segfault goes away. 1. A short script that reproduces the problem. [EMAIL PROTECTED]:~/build/php4/php-4.3.6RC1$ sapi/cli/php Segmentation fault 2. The list of modules you compiled PHP with (your configure line). './configure' '--disable-all' '--prefix=/usr/local/php-4.3.6RC1' '--with-apxs2=/usr/bin/apxs2' '--enable-sockets' '--with-pcre-regex' '--enable-ctype' '--enable-overload' '--enable-posix' '--enable-session' '--enable-tokenizer' '--enable-xml' '--with-expat-dir=/usr' '--with-xmlrpc' '--with-pear' '--with-openssl' '--with-mysql=shared,/usr' '--with-pgsql=shared,/usr' '--with-sybase-ct=shared,/usr/local/freetds' 3. Any other information unique or specific to your setup. Debian GNU/Linux 3.0 (woody), SPARC port on an UltraSPARC (sparc64) CPU. glibc version 2.2.5-11.5. 4. Any changes made in your php.ini compared to php.ini-dist (not your whole php.ini!) This occurs with or without a php.ini. 5. A gdb backtrace. Program received signal SIGSEGV, Segmentation fault. 0x0005e170 in php_get_inf () at /home/adconrad/build/php4/php-4.3.6RC1/ext/standard/basic_functions.c:1021 1021 return HUGE_VAL; (gdb) bt #0 0x0005e170 in php_get_inf () at /home/adconrad/build/php4/php-4.3.6RC1/ext/standard/basic_functions.c:1021 #1 0x0005e4d4 in zm_startup_basic (type=1, module_number=4) at /home/adconrad/build/php4/php-4.3.6RC1/ext/standard/basic_functions.c:1065 #2 0x000ef068 in zend_startup_module (module=0x14647c) at /home/adconrad/build/php4/php-4.3.6RC1/Zend/zend_API.c:1005 #3 0x000bead0 in php_startup_extensions (ptr=0x14eabc, count=1370840) at /home/adconrad/build/php4/php-4.3.6RC1/main/main.c:1044 #4 0x00108334 in php_startup_internal_extensions () at main/internal_functions_cli.c:65 #5 0x000bf0b8 in php_module_startup (sf=0x149570, additional_modules=0x0, num_additional_modules=0) at /home/adconrad/build/php4/php-4.3.6RC1/main/main.c:1216 #6 0x001074c8 in main (argc=1, argv=0xeffffb34) at /home/adconrad/build/php4/php-4.3.6RC1/sapi/cli/php_cli.c:576 [1] http://cvs.php.net/diff.php/php-src/ext/standard/basic_functions.c?login=2&r1=1.543.2.34&r2=1.543.2.35&ty=u ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=27830&edit=1