Hi, Thanks Ferenc for checking.
trying to debug this, I've added "echo var_dump($argv);" in the begining of the script, but now it segfault. before: sh-3.2# /php-7.0.0RC7/sapi/cli/php -n /php-7.0.0RC7/pear/fetch.php " http://5.77.39.20/install-pear-nozlib.phar"; pear/install-pear-nozlib.phar Fatal error: Redefinition of parameter $argv in /php-7.0.0RC7/pear/fetch.php on line 3 sh-3.2# /php-7.0.0RC7/sapi/cli/php -n -m [PHP Modules] Core date dom filter hash iconv json libxml mysqlnd openssl pcre PDO pdo_mysql pdo_pgsql pdo_sqlite readline Reflection session SimpleXML SPL sqlite3 standard xml xmlreader xmlwriter zlib [Zend Modules] after: (gdb) r -n /php-7.0.0RC7/pear/fetch.php " http://5.77.39.20/install-pear-nozlib.phar"; pear/install-pear-nozlib.phar Starting program: /php-7.0.0RC7/sapi/cli/php -n /php-7.0.0RC7/pear/fetch.php "http://5.77.39.20/install-pear-nozlib.phar"; pear/install-pear-nozlib.phar Reading symbols for shared libraries ++++++................................................ done Reading symbols for shared libraries ........................ done Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000010 zend_try_compile_cv (result=0x7fff5fbfe440, ast=0x103e6f100) at zend_compile.c:2178 2178 if (zend_string_equals_literal(name, "this")) { (gdb) bt #0 zend_try_compile_cv (result=0x7fff5fbfe440, ast=0x103e6f100) at zend_compile.c:2178 #1 0x00000001002b7ff1 in zend_compile_simple_var [inlined] () at /php-7.0.0RC7/Zend/zend_compile.c:2226 #2 0x00000001002b7ff1 in zend_compile_var (result=0x7fff5fbfe440, ast=0x103e6f100, type=0) at zend_compile.c:7219 #3 0x00000001002bb46d in zend_compile_args (ast=0xfffffffffffff2f5, fbc=0x103e6f100) at zend_compile.c:2722 #4 0x00000001002b7e62 in zend_compile_call_common (result=0x7fff5fbfe648, args_ast=0xfffffffffffff2f5, fbc=0x10232e050) at zend_compile.c:2810 #5 0x00000001002ba8e5 in zend_compile_call (result=0x7fff5fbfe648, ast=0x103e6f100, type=65523712) at zend_compile.c:3245 #6 0x00000001002b7366 in zend_compile_expr (result=0x7fff5fbfe648, ast=0x103e6f100) at zend_compile.c:7111 #7 0x00000001002b428f in zend_compile_echo [inlined] () at /php-7.0.0RC7/Zend/zend_compile.c:3616 #8 0x00000001002b428f in zend_compile_stmt (ast=0x103e750d0) at zend_compile.c:7007 #9 0x00000001002b7990 in zend_compile_top_stmt (ast=0x103e750d0) at zend_compile.c:6966 #10 0x00000001002b797d in zend_compile_top_stmt (ast=0x103e750e0) at zend_compile.c:6961 #11 0x00000001002b797d in zend_compile_top_stmt (ast=0x103e770a8) at zend_compile.c:6961 #12 0x000000010029e6f2 in compile_file (file_handle=0x7fff5fbfe728, type=65523712) at zend_language_scanner.l:607 #13 0x00000001002cc4dc in zend_execute_scripts (type=8, retval=0x7fff5fbfe990, file_count=1606412688) at zend.c:1422 #14 0x000000010026a1a9 in php_execute_script (primary_file=0x7fff5fbff6d8) at main.c:2471 #15 0x000000010035dad4 in do_cli [inlined] () at /php-7.0.0RC7/sapi/cli/php_cli.c:974 #16 0x000000010035dad4 in main (argc=1606416352, argv=0x7fff5fbff7e0) at php_cli.c:1345 (again, works fine on Linux) Kaplan On Sun, Nov 22, 2015 at 10:51 PM, Andrea Faulds <a...@ajf.me> wrote: > Hi Lior, > > Lior Kaplan wrote: > >> Fatal error: Redefinition of parameter $argv in >> /php-7.0.0RC7/pear/fetch.php on line 3 >> make: *** [install-pear] Error 255 >> > > This is a strange and rather concerning error message. If I look at the > source code of /pear/fetch.php in php-src, line three looks like this: > > function usage($argv) { > > $argv here is only specified once in the parameter list, yet it produces > an error. Now, presumably this is some sort of conflict with the global > variable $argv. But that's a global, not a superglobal, so it really > shouldn't cause an error here. > > This looks like it might be a serious PHP 7 bug. > > And yet I can't reproduce it by running pear/fetch.php. Is something weird > going on here? > > Thanks. > > -- > Andrea Faulds > http://ajf.me/ > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > >
