Overflow exception

From: Date: Wed, 24 May 2000 14:45:29 +0000
Subject: Overflow exception
Groups: php.dev 
Request: Send a blank email to php-dev+get-19414@lists.php.net to get a copy of this message
I can't get to bugs.php.net so for now I'll post this here. This is related to bug #2962 but I've narrowed it down to it affecting all conversions from a double to int where there is a overflow exception. My main question is should I close bug #2962 and open a new one or just merge this into it? bug is as follows: FreeBSD 3.2 Php 4.0.0 Apache/1.3.9 <? $var = 2147483647+1; //or < -2147483648 echo $var."<br>\n"; settype($var, 'string'); //removing this makes a SIGFPE settype($var, 'integer'); settype($var, 'double'); echo $var."<br>\n"; //overflow!! ?> Program received signal SIGFPE, Arithmetic exception. 0x809cbea in convert_to_long_base (op=0x821358c, base=10) at zend_operators.c:203 203 op->value.lval = (long) op->value.dval; (gdb) backtrace #0 0x809cbea in convert_to_long_base (op=0x821358c, base=10) at zend_operators.c:203 #1 0x809cb95 in convert_to_long (op=0x821358c) at zend_operators.c:185 #2 0x80c3079 in php_if_settype (ht=2, return_value=0x82135ac, this_ptr=0x0, return_value_used=0) at basic_functions.c:1057 #3 0x80f82fd in execute (op_array=0x8211e0c) at ./zend_execute.c:1574 #4 0x8090b29 in php_execute_script (primary_file=0xbfbfd5d0) at main.c:1200 #5 0x80a9c3d in apache_php_module_main (r=0x821a034, fd=30, display_source_mode=0) at sapi_apache.c:93 #6 0x808d18e in send_php () #7 0x808d1d0 in send_parsed_php () #8 0x8117f7b in ap_invoke_handler () #9 0x812aa01 in process_request_internal () #10 0x812aa60 in ap_process_request () #11 0x81224a9 in child_main () #12 0x8122634 in make_child () #13 0x812278f in startup_children () #14 0x8122d40 in standalone_main () #15 0x8123593 in main () #16 0x8060829 in _start () Curt. -- Any time things appear to be going better, you have overlooked something.

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