ID: 21718
User updated by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
-Status: Open
+Status: Closed
Bug Type: Reproducible crash
Operating System: Slackware Linux 8.1
PHP Version: 4.3.0
New Comment:
Turns out my zlib library was broken
Previous Comments:
------------------------------------------------------------------------
[2003-01-18 07:24:31] [EMAIL PROTECTED]
Does this help? I don't know much about debugging c++!
(gdb) frame 3
#3 0x08182637 in gzread ()
(gdb) l
31 static size_t php_gziop_read(php_stream *stream, char *buf,
size_t count TSRMLS_DC)
32 {
33 struct php_gz_stream_data_t *self = (struct
php_gz_stream_data_t *)stream->abstract;
34 int read;
35
36 read = gzread(self->gz_file, buf, count);
37
38 if (gzeof(self->gz_file))
39 stream->eof = 1;
40
(gdb) p stream
$25 = (FILE *) 0x0
(gdb) up
#4 0x0806d60b in php_gziop_read (stream=0x846f1d4,
buf=0x846f444 "package.xml", count=512)
at
/usr/local/src/php4-STABLE-200301181030/ext/zlib/zlib_fopen_wrapper.c:36
36 read = gzread(self->gz_file, buf, count);
(gdb) l
31 static size_t php_gziop_read(php_stream *stream, char *buf,
size_t count TSRMLS_DC)
32 {
33 struct php_gz_stream_data_t *self = (struct
php_gz_stream_data_t *)stream->abstract;
34 int read;
35
36 read = gzread(self->gz_file, buf, count);
37
38 if (gzeof(self->gz_file))
39 stream->eof = 1;
40
(gdb) p stream
$26 = (php_stream *) 0x846f1d4
(gdb) p *stream
$27 = {ops = 0x81bc280, abstract = 0x84702a4, filterhead = 0x0,
filtertail = 0x0, wrapper = 0x0, wrapperthis = 0x0, wrapperdata =
0x0,
fgetss_state = 0, is_persistent = 0, mode = "rb", '\0' <repeats 13
times>,
rsrc_id = 65, in_free = 0, fclose_stdiocast = 0, stdiocast = 0x0,
context = 0x0, flags = 2, position = 0, readbuf = 0x0, readbuflen =
0,
readpos = 0, writepos = 0, chunk_size = 8192, eof = 0}
------------------------------------------------------------------------
[2003-01-18 06:36:12] [EMAIL PROTECTED]
Same again. Using zlib-1.1.4. Configure command was './configure'
'--enable-sockets' '--with-pgsql' '--enable-pcntl' '--with-apxs'
'--with-gd' '--with-zlib-dir=/usr/local/include/zlib' '--with-jpeg-dir'
'--enable-exif' '--with-freetype-dir=/usr/local'
'--with-dom=/usr/include/libxml2/libxml''--prefix=/usr/local/test'
#0 0x0818861f in inflate_codes ()
#1 0x081874f3 in inflate_blocks ()
#2 0x08186686 in inflate ()
#3 0x08182637 in gzread ()
#4 0x0806d60b in php_gziop_read (stream=0x846f4e4,
buf=0x847ffdc "by Marko Karppinen,
<[EMAIL PROTECTED]>)\n\n* Added optional setLoginCallback() and
setLogoutCallback() methods.\n (Patch by Marko Karppinen,
<[EMAIL PROTECTED]>)\n\n* Added method setIdle"..., count=512)
at
/usr/local/src/php4-STABLE-200301181030/ext/zlib/zlib_fopen_wrapper.c:36
#5 0x081485b3 in _php_stream_read (stream=0x846f4e4,
buf=0x847ffdc "by Marko Karppinen,
<[EMAIL PROTECTED]>)\n\n* Added optional setLoginCallback() and
setLogoutCallback() methods.\n (Patch by Marko Karppinen,
<[EMAIL PROTECTED]>)\n\n* Added method setIdle"..., size=512)
at /usr/local/src/php4-STABLE-200301181030/main/streams.c:589
#6 0x080e765c in zif_fread (ht=2, return_value=0x8470974,
this_ptr=0x0, return_value_used=1)
at
/usr/local/src/php4-STABLE-200301181030/ext/standard/file.c:2083
#7 0x08178ca3 in execute (op_array=0x83797e4) at
/usr/local/src/php4-STABLE-200301181030/Zend/zend_execute.c:1598
#8 0x08178e1a in execute (op_array=0x836155c) at
/usr/local/src/php4-STABLE-200301181030/Zend/zend_execute.c:1640
#9 0x08178e1a in execute (op_array=0x83608ac) at
/usr/local/src/php4-STABLE-200301181030/Zend/zend_execute.c:1640
#10 0x08178e1a in execute (op_array=0x83c3f94) at
/usr/local/src/php4-STABLE-200301181030/Zend/zend_execute.c:1640
#11 0x08178e1a in execute (op_array=0x83a9554) at
/usr/local/src/php4-STABLE-200301181030/Zend/zend_execute.c:1640
#12 0x08178e1a in execute (op_array=0x839657c) at
/usr/local/src/php4-STABLE-200301181030/Zend/zend_execute.c:1640
#13 0x08178e1a in execute (op_array=0x826cfb4) at
/usr/local/src/php4-STABLE-200301181030/Zend/zend_execute.c:1640
#14 0x081673ae in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at
/usr/local/src/php4-STABLE-200301181030/Zend/zend.c:864
#15 0x0813ff1a in php_execute_script (primary_file=0xbffff828) at
/usr/local/src/php4-STABLE-200301181030/main/main.c:1573
#16 0x081818cc in main (argc=8, argv=0xbffff8a4) at
/usr/local/src/php4-STABLE-200301181030/sapi/cli/php_cli.c:753
#17 0x4020017d in __libc_start_main (main=0x8180eec <main>, argc=8,
ubp_av=0xbffff8a4, init=0x8069424 <_init>, fini=0x81891b0 <_fini>,
rtld_fini=0x4000a534 <_dl_fini>, stack_end=0xbffff89c) at
../sysdeps/generic/libc-start.c:129
------------------------------------------------------------------------
[2003-01-17 19:56:52] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php4-STABLE-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php4-win32-STABLE-latest.zip
------------------------------------------------------------------------
[2003-01-17 18:25:51] [EMAIL PROTECTED]
Installed php-4.3.0 from source .tar.gz, then tried to install the
'Auth' pear package:
berg@baboon:~$ pear install Auth
downloading Auth-1.1.1.tgz ...
...done: 11,005 bytes
Segmentation fault (core dumped)
I think the crash occurs in the zlib compression functions.
Backtrace follows:
(gdb) bt
#0 0x08187fdf in inflate_codes ()
#1 0x08186eb3 in inflate_blocks ()
#2 0x08186046 in inflate ()
#3 0x08181ff7 in gzread ()
#4 0x0806d4db in php_gziop_read (stream=0x846e904,
buf=0x847f424 "by Marko Karppinen,
<[EMAIL PROTECTED]>)\n\n* Added optional setLoginCallback() and
setLogoutCallback() methods.\n (Patch by Marko Karppinen,
<[EMAIL PROTECTED]>)\n\n* Added method setIdle"..., count=512)
at /usr/local/src/php-4.3.0/ext/zlib/zlib_fopen_wrapper.c:36
#5 0x08147f53 in _php_stream_read (stream=0x846e904,
buf=0x847f424 "by Marko Karppinen,
<[EMAIL PROTECTED]>)\n\n* Added optional setLoginCallback() and
setLogoutCallback() methods.\n (Patch by Marko Karppinen,
<[EMAIL PROTECTED]>)\n\n* Added method setIdle"..., size=512)
at /usr/local/src/php-4.3.0/main/streams.c:589
#6 0x080e744c in zif_fread (ht=2, return_value=0x846fd2c,
this_ptr=0x0, return_value_used=1) at
/usr/local/src/php-4.3.0/ext/standard/file.c:2083
#7 0x08178693 in execute (op_array=0x83786b4) at
/usr/local/src/php-4.3.0/Zend/zend_execute.c:1598
#8 0x0817880a in execute (op_array=0x835c22c) at
/usr/local/src/php-4.3.0/Zend/zend_execute.c:1640
#9 0x0817880a in execute (op_array=0x836090c) at
/usr/local/src/php-4.3.0/Zend/zend_execute.c:1640
#10 0x0817880a in execute (op_array=0x83c34f4) at
/usr/local/src/php-4.3.0/Zend/zend_execute.c:1640
#11 0x0817880a in execute (op_array=0x83a8ac4) at
/usr/local/src/php-4.3.0/Zend/zend_execute.c:1640
#12 0x0817880a in execute (op_array=0x83a465c) at
/usr/local/src/php-4.3.0/Zend/zend_execute.c:1640
#13 0x0817880a in execute (op_array=0x826bfb4) at
/usr/local/src/php-4.3.0/Zend/zend_execute.c:1640
#14 0x08166d9e in zend_execute_scripts (type=8, retval=0x0,
file_count=3) at /usr/local/src/php-4.3.0/Zend/zend.c:864
#15 0x0813fa8a in php_execute_script (primary_file=0xbffff828) at
/usr/local/src/php-4.3.0/main/main.c:1573
#16 0x0818128c in main (argc=8, argv=0xbffff8a4) at
/usr/local/src/php-4.3.0/sapi/cli/php_cli.c:746
#17 0x4020017d in __libc_start_main (main=0x81808dc <main>, argc=8,
ubp_av=0xbffff8a4, init=0x80692fc <_init>, fini=0x8188b70 <_fini>,
rtld_fini=0x4000a534 <_dl_fini>, stack_end=0xbffff89c) at
../sysdeps/generic/libc-start.c:129
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=21718&edit=1
