#21881 [NEW]: Java call on custom class causes SIGSEV

From: phpbug@sourceillustrated.com Operating system: Red Hat 8.0 PHP version: 4.2.3 PHP Bug Type: Reproducible crash Bug description: Java call on custom class causes SIGSEV I've gotten java integration working and can run the example in the php.net manual that uses java.lang.System. It works fine when I run that example. However, created my own class in a directory I specified in my java.class.path directive and it causes a seg fault if I call a method on the object. Actually, I got a message saying "Document contains no data", but running a backtrace shows the SIGSEV. This is with Sun jdk 1.4.1_1 See below for code and backtrace: <? $obj = new Java('com.x.reports.Serv'); print $obj->getMsg(); ?> --- java code stored off of class path in com/x/reports --- package com.x.reports; class Serv { public String msg = "THIS IS A TEST MESSAGE"; Serv() { } public String getMsg() { return this.msg; } } ------------------ BACKTRACE ------------------- Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 8192 (LWP 9303)] 0x402da2cb in java_call_function_handler (ht=0, return_value=0x8114d14, this_ptr=0x810d604, return_value_used=1, property_reference=0xbfffdf54) at java.c:464 464 obj = zend_list_find(Z_LVAL_PP(handle), &type); (gdb) bt #0 0x402da2cb in java_call_function_handler (ht=0, return_value=0x8114d14, this_ptr=0x810d604, return_value_used=1, property_reference=0xbfffdf54) at java.c:464 #1 0x40191553 in call_overloaded_function (T=0xbfffdf48, arg_count=0, return_value=0x8114d14) at zend_execute.c:953 #2 0x40194636 in execute (op_array=0x8114b6c) at zend_execute.c:1660 #3 0x401a40a3 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at zend.c:812 #4 0x401b5aaf in php_execute_script (primary_file=0xbffff450) at main.c:1383 #5 0x401b0aba in apache_php_module_main (r=0x8107004, display_source_mode=0) at sapi_apache.c:90 #6 0x401b18ea in send_php (r=0x8107004, display_source_mode=0, filename=0x8107b34 "/opt/apache_1.3.27/htdocs/t.php") at mod_php4.c:575 #7 0x401b1963 in send_parsed_php (r=0x8107004) at mod_php4.c:590 #8 0x08074880 in ap_invoke_handler () #9 0x08088c76 in process_request_internal () #10 0x08088cd6 in ap_process_request () #11 0x0807ff9a in child_main () #12 0x0808013a in make_child () #13 0x080802a1 in startup_children () #14 0x080808ce in standalone_main () #15 0x080810ec in main () #16 0x420158d4 in __libc_start_main () from /lib/i686/libc.so.6 Thanks for the help! -- Edit bug report at http://bugs.php.net/?id=21881&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=21881&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=21881&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=21881&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=21881&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=21881&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=21881&r=support Expected behavior: http://bugs.php.net/fix.php?id=21881&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=21881&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=21881&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=21881&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=21881&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=21881&r=dst IIS Stability: http://bugs.php.net/fix.php?id=21881&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=21881&r=gnused