[PHP-DEV] PHP 4.0 Bug #5244: seg fault in pg_loreadall() From: graeme <email protected>
Date: 06/28/00

From: graeme <email protected>
Operating system: Linux i386 2.2.16
PHP version: 4.0 Latest CVS (28/06/2000)
PHP Bug Type: PostgreSQL related
Bug description: seg fault in pg_loreadall()

This is my first time out with pg_lo* functions

configure line
./configure --with-apache=/usr/src/inspire/apache_1.3.12 --enable-track-vars --enable-magic-quotes --with-pgsql --with-mysql=/usr/local/mysql --with-sybase=/opt/sybase

Relevant output:
checking for PostgresSQL support... yes
checking for PQcmdTuples in -lpq... yes
checking for PQoidValue in -lpq... no

Script (this is from an example. Also tried pg_loreadall() after sending image header but no go:
<?php
$fhandle = pg_loopen($db,$photo,"r");
$img1 = pg_loreadall($fhandle);
$size = pg_loread($fhandle);
header("Content-type: image/jpg");
header("Content-length: $size");
echo $img1;
?>

Output from a backtrace:
Program received signal SIGSEGV, Segmentation fault.
0x80e1075 in zend_fetch_resource ()
(gdb) bt
#0 0x80e1075 in zend_fetch_resource ()
#1 0x809a09c in php_if_pg_loreadall ()
#2 0x810143c in execute ()
#3 0x807e7cb in php_execute_script ()
#4 0x80e7520 in apache_php_module_main ()
#5 0x807c5ab in send_php ()
#6 0x807c5ec in send_parsed_php ()
#7 0x810ab33 in ap_invoke_handler ()
#8 0x811e069 in ap_some_auth_required ()
#9 0x811e0cc in ap_process_request ()
#10 0x811596e in ap_child_terminate ()
#11 0x8115afc in ap_child_terminate ()
#12 0x8115c59 in ap_child_terminate ()
#13 0x8116286 in ap_child_terminate ()
#14 0x8116a13 in main ()
#15 0x401ca9cb in __libc_start_main (main=0x81166cc <main>, argc=2,
    argv=0xbffffa54, init=0x8062ca4 <_init>, fini=0x814b3ac <_fini>,
    rtld_fini=0x4000ae60 <_dl_fini>, stack_end=0xbffffa4c)
    at ../sysdeps/generic/libc-start.c:92 

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