CORE DUMP

dl("calendar.so") crashed. I recompiled php as a standalone and in debug mode. Using the gdb, I traced back to the line 823 in file zend_API.c. the dlclose caused the core. Here is the info: Linux Redhad 6.2 (kernele 2.2.14-5.0) PHP php-4.0.3pl1 ******************************************* CORE DUMP by GDB ************************************************** #7 0x805f2c5 in php_request_shutdown (dummy=0x0) at main.c:672 #8 0x805e0f1 in main (argc=2, argv=0xbffffb34) at cgi_main.c:751 (gdb) bt 10 #0 0x402c17e0 in ?? () #1 0x401218c4 in new_do_write (fp=0x401b9980, data=0x40015000 "<BR>ent-type: text/html\r\n1\r\n", to_do=4) at fileops.c:328 #2 0x40121380 in _IO_new_do_write (fp=0x401b9980, data=0x40015000 "<BR>ent-type: text/html\r\n1\r\n", to_do=4) at fileops.c:301 #3 0x4012172f in _IO_new_file_sync (fp=0x401b9980) at fileops.c:462 #4 0x4011d664 in _IO_fflush (fp=0x401b9980) at iofflush.c:41 #5 0x805d6be in sapi_cgi_deactivate () at cgi_main.c:193 #6 0x806624b in sapi_deactivate () at SAPI.c:340 #7 0x805f2c5 in php_request_shutdown (dummy=0x0) at main.c:672 #8 0x805e0f1 in main (argc=2, argv=0xbffffb34) at cgi_main.c:751