PHP 4.0 Bug #3016: get_browser dumps core

From: stas@zend.com Operating system: Linux PHP version: 4.0 Latest CVS (21/12/1999) PHP Bug Type: Reproduceable crash Bug description: get_browser dumps core $subject gdb trace: #0 0x0 in ?? () #1 0x807502d in zend_hash_find (ht=0x8172de0, arKey=0x8127504 "", nKeyLength=1, pData=0xbfffed4c) at zend_hash.c:918 #2 0x8091770 in php3_get_browser (ht=0, return_value=0xbfffed98, list=0x8172ad0, plist=0x8172afc, this_ptr=0x0, return_value_used=1) at browscap.c:92 #3 0x80cdb59 in execute (op_array=0x81a28f8) at zend_execute.c:1476 #4 0x806448d in php_execute_script (primary_file=0xbffffbb4) at main.c:1274 #5 0x807a781 in apache_php_module_main (r=0x819f174, fd=19, display_source_mode=0) at sapi_apache.c:87 #6 0x8062d08 in send_php (r=0x819f174, display_source_mode=0, filename=0x819fcd4 "/home/httpd/html/test/gb.php") at mod_php4.c:355 #7 0x8062d3b in send_parsed_php (r=0x819f174) at mod_php4.c:367 #8 0x80d9703 in ap_invoke_handler () #9 0x80ec9f9 in process_request_internal () #10 0x80eca5c in ap_process_request () #11 0x80e441e in child_main () #12 0x80e45ac in make_child () #13 0x80e4709 in startup_children () #14 0x80e4d36 in standalone_main () #15 0x80e54b3 in main () #16 0x400e6cb3 in __libc_start_main (main=0x80e517c <main>, argc=2, argv=0xbffffd74, init=0x804b204 <_init>, fini=0x811f9ec <_fini>, rtld_fini=0x4000a350 <_dl_fini>, stack_end=0xbffffd6c) at ../sysdeps/generic/libc-start.c:78