ID: 27011
User updated by: ehicks at binarymagi dot com
Reported By: ehicks at binarymagi dot com
-Status: Feedback
+Status: Open
Bug Type: PCRE related
Operating System: Solaris 9
PHP Version: 4CVS-2004-01-23
New Comment:
Added -DNO_RECURSE to PCRE's CFLAGS and it's still no-go. Same
segfault, same gdb backtrace. You did mean to put no_recurse into the
PCRE compile and not the PHP compile, right? Very frusterated, I
managed to bypass the feature of IMP that was causing the problem so
it's no longer inhibiting my progress. (It'd still be nice to get it
working, though.)
Previous Comments:
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[2004-01-26 19:52:21] [EMAIL PROTECTED]
Regarding the LD_LIBRARY_PATH thing..PHP's configure does add the L/R
switches. You don't need to do that. :)
And about the PCRE prob..try adding -DNO_RECURSE into CFLAGS. (there is
no configure option for this..special thingie. :)
grep for NO_RECURSE in the pcre sources to see what it does..
------------------------------------------------------------------------
[2004-01-26 18:33:17] ehicks at binarymagi dot com
Just in case it helps, here's my uname as well.
[EMAIL PROTECTED] root]# uname -a
SunOS lurch 5.9 Generic_112233-11 sun4u sparc SUNW,Ultra-250
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[2004-01-26 18:09:56] ehicks at binarymagi dot com
Well, LD_LIBRARY_PATH creates binaries that depend on it whereas -L/R
flags to the linker appear to embed the information directly into the
executable. All a user has to do is break that environment variable
and all of a sudden anything compiled depending on it break as well. I
prefer the method that makes it as difficult for my users to screw
things up as possible. :)
Even with everything but PCRE stripped out I still get the same seg
fault.Only things I can think of are that it could be a problem with
gcc (a 64bit-enabled version of 3.3.2) or some change of Sun's between
Solaris 2.6 (?) and 9. Or maybe something to do with the Ultrasparc
processors that I have. I just don't know.
Any other ideas? I'm fresh out.
------------------------------------------------------------------------
[2004-01-26 03:56:23] [EMAIL PROTECTED]
I tried with this configure line:
# ./configure --disable-all --enable-debug --with-pcre-regex
# uname -a
SunOS pf-i400 5.6 Generic_105181-33 sun4u sparc SUNW,Ultra-30 Solaris
And I didn't get any crash with your short script..
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[2004-01-26 03:46:35] [EMAIL PROTECTED]
Solaris has 'LD_LIBRARY_PATH' environment variable (it's actually
common to all unix variants?) in which you can put any 'exotic' library
paths.
And FYI: with the configure line you provided in this bug report,
you're NOT using the external PCRE library, the bundled PCRE 4.5 is
used.
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the rest of the comments, please view the bug report online at
http://bugs.php.net/27011
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