ID: 18697
User updated by: glen@designsolution.co.uk
Reported By: glen@designsolution.co.uk
-Status: Feedback
+Status: Open
Bug Type: cURL related
Operating System: Linux
PHP Version: 4.2.3
New Comment:
Because this PHP/curl is on a production server with 200 websites, it's
not that easy to get a chance to re-compile stuff without breaking
scripts.
I will re-compile curl with debug symbols at some point over the next
few days.
For your information: a curl HTTPS POST works fine from the command
line.
Previous Comments:
------------------------------------------------------------------------
[2002-10-12 09:46:43] sniper@php.net
Compile curl also with debug symbols enabled..
------------------------------------------------------------------------
[2002-10-12 09:46:19] sniper@php.net
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php
Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.
As you can see, the bug is in curl itself.
------------------------------------------------------------------------
[2002-10-12 03:05:22] glen@designsolution.co.uk
Tried CVS snapshop but got exactly the same crash:
(gdb) run -X
Starting program: /usr/sbin/httpd -X
(no debugging symbols found)...
Program received signal SIGSEGV, Segmentation fault.
0x00000000 in ?? ()
(gdb) bt
#0 0x00000000 in ?? ()
#1 0x40512813 in RAND_add () from /usr/local/lib/libcurl.so.2
Cannot access memory at address 0x4000
------------------------------------------------------------------------
[2002-10-12 02:21:37] sniper@php.net
Please try using this CVS snapshot:
http://snaps.php.net/php4-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php4-win32-latest.zip
------------------------------------------------------------------------
[2002-10-12 02:10:12] glen@designsolution.co.uk
For your information, this is with libcurl 7.9.8 (OpenSSL 0.9.6). The
crashes occur when POSTing to a https URL. curl works fine from the
command line.
Here is the backtrace output from gdb:
Starting program: /usr/sbin/httpd -X
(no debugging symbols found)...
Program received signal SIGSEGV, Segmentation fault.
0x00000000 in ?? ()
(gdb) bt
#0 0x00000000 in ?? ()
#1 0x4048e813 in RAND_add () from /usr/local/lib/libcurl.so.2
Cannot access memory at address 0x4000
------------------------------------------------------------------------
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