PHP 4.0 Bug #3711: source display crashes in request_shutdown

From: danny.heijl@cevi.be Operating system: RH Linux 6.0 and 5.2 PHP version: 4.0 Latest CVS (02/03/2000) PHP Bug Type: Reproduceable crash Bug description: source display crashes in request_shutdown Configuration : RH 6.0 (or 5.2) with Apache 1.3.11, latest CVS Problem : source displaying a .phps file through Apache segfaults. The output is displayed if output buffering is off in the ini-file, but the crash still happens. If output buffering is on you get no output at all. gdb backtrace : Starting program: /home/web/php/apache_1.3.11/src/httpd -X Program received signal SIGSEGV, Segmentation fault. _mem_block_check (ptr=0x0, silent=1, __zend_filename=0x81f0f80 "../../php4/Zend/zend_hash.c", __zend_lineno=535, __zend_orig_filename=0x0, __zend_orig_lineno=0) at ../../php4/Zend/zend_alloc.c:483 483 switch (p->magic) { (gdb) bt #0 _mem_block_check (ptr=0x0, silent=1, __zend_filename=0x81f0f80 "../../php4/Zend/zend_hash.c", __zend_lineno=535, __zend_orig_filename=0x0, __zend_orig_lineno=0) at ../../php4/Zend/zend_alloc.c:483 #1 0x80a4ba8 in _efree (ptr=0x0, __zend_filename=0x81f0f80 "../../php4/Zend/zend_hash.c", __zend_lineno=535, __zend_orig_filename=0x0, __zend_orig_lineno=0) at ../../php4/Zend/zend_alloc.c:170 #2 0x80b27b9 in zend_hash_destroy (ht=0x8281124) at ../../php4/Zend/zend_hash.c:535 #3 0x80dab41 in php_rshutdown_basic (type=1, module_number=48) at /home/web/php/php4/ext/standard/basic_functions.c:470 #4 0x80afde2 in module_registry_cleanup (module=0x82b0d60) at ../../php4/Zend/zend_API.c:872 #5 0x80b2a64 in zend_hash_apply (ht=0x8281020, apply_func=0x80afdbc <module_registry_cleanup>) at ../../php4/Zend/zend_hash.c:655 #6 0x80af6ee in zend_deactivate () at ../../php4/Zend/zend.c:462 #7 0x809dfca in php_request_shutdown (dummy=0x0) at /home/web/php/php4/./main.c:663 #8 0x81229cb in run_cleanups () #9 0x81216df in ap_clear_pool () #10 0x8121736 in ap_destroy_pool () #11 0x81216cc in ap_clear_pool () #12 0x812c2d3 in child_main () #13 0x812c74f in make_child () #14 0x812c855 in startup_children () #15 0x812cd2e in standalone_main () #16 0x812d321 in main () #17 0x400d4cb3 in __libc_start_main (main=0x812d0a4 <main>, argc=2, argv=0xbffffac4, init=0x8073ee0 <_init>, fini=0x81df98c <_fini>, rtld_fini=0x4000a350 <_dl_fini>, stack_end=0xbffffabc) at ../sysdeps/generic/libc-start.c:78 (gdb) Danny ---