Yasuo Ohgaki wrote:
> I don't get core file after I rebuild PHP with debug option enabled.
> Anyway, I'll take a look at what is going on with gdb when I have time
> to do.
I got SIGSEGV.
GNU gdb 5.0rh-5 Red Hat Linux 7.1
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This GDB was configured as "i386-redhat-linux"...
(gdb) run -X
Starting program: /usr/sbin/httpd -X
[Tue Sep 4 14:10:25 2001] [warn] Loaded DSO lib/apache/mod_gzip.so uses
plain Apache 1.3 API, this module might crash under EAPI! (please
recompile it with -DEAPI)
Program received signal SIGSEGV, Segmentation fault.
0x40106fb6 in chunk_free (ar_ptr=0x401aff00, p=0x819f1f8) at malloc.c:3142
3142
malloc.c: No such file or directory.
in malloc.c
(gdb) bt
#0 0x40106fb6 in chunk_free (ar_ptr=0x401aff00, p=0x819f1f8) at
malloc.c:3142
#1 0x40106d59 in __libc_free (mem=0x819f200) at malloc.c:3054
#2 0x40597a05 in free_zend_constant (c=0x81bc1a8) at zend_constants.c:34
#3 0x405b2a59 in zend_hash_del_key_or_index (ht=0x80bfca8,
arKey=0x81bc190 "include_path",
nKeyLength=13, h=3932814155, flag=0) at zend_hash.c:512
#4 0x405b3340 in zend_hash_reverse_apply (ht=0x80bfca8,
apply_func=0x40597acc <clean_non_persistent_constant>) at
zend_hash.c:741
#5 0x40597e86 in clean_non_persistent_constants () at zend_constants.c:163
#6 0x405a1da8 in shutdown_executor () at zend_execute_API.c:194
#7 0x405ac92f in zend_deactivate () at zend.c:594
#8 0x405bde23 in php_request_shutdown (dummy=0x0) at main.c:736
#9 0x405ba12e in apache_php_module_main (r=0x81993f8,
display_source_mode=0)
at sapi_apache.c:96
#10 0x405baf24 in send_php (r=0x81993f8, display_source_mode=0,
filename=0x819b160
"/home/httpd/dev/ygb/support/feedback/question/index.shtml")
at mod_php4.c:575
#11 0x405baf9e in send_parsed_php (r=0x81993f8) at mod_php4.c:590
#12 0x08055927 in ap_invoke_handler () at eval.c:41
#13 0x08069bdb in process_request_internal () at eval.c:41
#14 0x08069c3c in ap_process_request () at eval.c:41
#15 0x08061011 in child_main () at eval.c:41
#16 0x080611e0 in make_child () at eval.c:41
#17 0x08061354 in startup_children () at eval.c:41
#18 0x080619a3 in standalone_main () at eval.c:41
#19 0x080621db in main () at eval.c:41
#20 0x400a3177 in __libc_start_main (main=0x8061e28 <main>, argc=2,
ubp_av=0xbffffa3c,
init=0x804fa20 <_init>, fini=0x8099f6c <_fini>,
rtld_fini=0x4000e184 <_dl_fini>,
stack_end=0xbffffa34) at ../sysdeps/generic/libc-start.c:129
(gdb)
./configure \
--enable-debug \
--with-dmalloc \
--with-apxs \
--disable-short-tags \
--without-mysql \
--enable-bcmath \
--enable-ftp \
--enable-shmop \
--enable-sysvsem \
--enable-sysvshm \
--enable-sockets \
--enable-mbstring \
--enable-mbstr-enc-trans \
--enable-memory-limit \
--enable-wddx \
--with-bz2 \
--with-curl \
--with-ftp \
--with-iconv \
--with-mhash \
--with-mcrypt \
--with-openssl \
--with-pgsql \
--with-regex=system \
--with-zlib \
--with-gd=../gd-2.0.1 \
--enable-gd-native-ttf \
--with-freetype-dir=/usr/local \
--with-jpeg-dir=/usr \
--with-png-dir=/usr \
--with-xpm-dir=/usr/X11R6 \
I'm not using SSI, sheml is executed as PHP script. "include_path" is
constant that I defiend. Hope this helps.
Should I report this to bug db?
Yasuo Ohgaki
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