Bug #2442 Updated: Apache 1.3.9 segfaults (sig11) when PHP documents are called

ID: 2442 User Update by: gashalot@gashalot.com Status: Open Bug Type: Reproduceable crash Description: Apache 1.3.9 segfaults (sig11) when PHP documents are called UNAME OUTPUT-------------------- FreeBSD websvr1.mn1.fasturl.net 3.3-STABLE FreeBSD 3.3-STABLE #3: Sun Sep 26 20:06:38 GMT 1999 gashalot@websvr1.mn1.fasturl.net:/usr/src/sys/compile/WEBSVR1 i386 dmesg KERN OUTPUT-------FreeBSD 3.3-STABLE #3: Sun Sep 26 20:06:38 GMT 1999 gashalot@websvr1.mn1.fasturl.net:/usr/src/sys/compile/WEBSVR1 Timecounter "i8254" frequency 1193182 Hz CPU: Pentium III (686-class CPU) Origin = "GenuineIntel" Id = 0x673 Stepping = 3 Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CM OV,PAT,PSE36,MMX,FXSR,<b25>> real memory = 536870912 (524288K bytes) avail memory = 519655424 (507476K bytes) Programming 24 pins in IOAPIC #0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 Preloaded elf kernel "kernel" at 0xc029d000. Pentium Pro MTRR support enabled ---------- EXTENDED HTTP INFO------------------ bash-2.03# ./httpd -V Server version: Apache/1.3.9 (Unix) Server built: Oct 2 1999 00:56:50 Server's Module Magic Number: 19990320:6 Server compiled with.... -D EAPI -D HAVE_MMAP -D USE_MMAP_SCOREBOARD -D USE_MMAP_FILES -D USE_FLOCK_SERIALIZED_ACCEPT -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT -D HTTPD_ROOT="/usr/local/apache" -D SUEXEC_BIN="/usr/local/apache/bin/suexec" -D DEFAULT_PIDLOG="logs/httpd.pid" -D DEFAULT_SCOREBOARD="logs/httpd.scoreboard" -D DEFAULT_LOCKFILE="logs/httpd.lock" -D DEFAULT_XFERLOG="logs/access_log" -D DEFAULT_ERRORLOG="logs/error_log" -D TYPES_CONFIG_FILE="conf/mime.types" -D SERVER_CONFIG_FILE="conf/httpd.conf" -D ACCESS_CONFIG_FILE="conf/access.conf" -D RESOURCE_CONFIG_FILE="conf/srm.conf" GDB OUTPUT (NO CORE FILES WOULD GENERATE)---------------------- (gdb) run -X Starting program: /usr/local/apache/bin/./httpd -X Program received signal SIGSEGV, Segmentation fault. 0x80a3407 in _estrdup (s=0x0) at alloc.c:267 267 length = strlen(s)+1; (gdb) bt #0 0x80a3407 in _estrdup (s=0x0) at alloc.c:267 #1 0x80a5207 in php3_init_request_info (conf=0x820ea88) at request_info.c:210 #2 0x809bfeb in php3_request_startup () at main.c:668 #3 0x809d50e in apache_php3_module_main (r=0x82df034, fd=27, display_source_mode=0, preprocessed=0) at main.c:1902 #4 0x809aa42 in send_php3 () #5 0x809aaa6 in send_parsed_php3 () #6 0x8108f4b in ap_invoke_handler () #7 0x811be71 in process_request_internal () #8 0x811bed0 in ap_process_request () #9 0x8113845 in child_main () #10 0x81139e8 in make_child () #11 0x8113b43 in startup_children () #12 0x81140f4 in standalone_main () #13 0x811495b in main () #14 0x807645d in _start () (gdb) Full Bug description available at: http://bugs.php.net/?id=2442