Description:
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I am running Linux kernel 2.6.34 compiled with uclibc. cross compiling works fine, basic php scripts run, php function calls cause segfault.
see: http://serverfault.com/questions/418521/cross-compile-php



Test script:
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see: http://serverfault.com/questions/418521/cross-compile-php

Expected result:
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it works!

Actual result:
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# valgrind php test.php
==2181== Command: php test.php
==2181== Conditional jump or move depends on uninitialised value(s)
==2181==    at 0x4004EC8: ??? (in /lib/ld-uClibc-0.9.30-nptl.so)
==2181== Invalid read of size 4
==2181==    at 0x4004D48: _dl_get_ready_to_run (in /lib/ld-uClibc-0.9.30-nptl.so)
==2181==  Address 0x7d4cc304 is just below the stack ptr.  To suppress, use: --workaround-gcc296-bugs=yes
==2181== Invalid read of size 4
==2181==    at 0x48C348C: __uClibc_main (in /lib/libuClibc-0.9.30-nptl.so)
==2181==  Address 0x7d4cc554 is just below the stack ptr.  To suppress, use: --workaround-gcc296-bugs=yes
==2181== Invalid write of size 4
==2181==    at 0x233010: __eqdf2 (ieee754-df.S:1120)
==2181==  Address 0x7d4cb0bc is just below the stack ptr.  To suppress, use: --workaround-gcc296-bugs=yes
Warning: shell_exec(): Unable to execute 'ls -lart' in /test.php on line 3
==2181== Invalid read of size 4
==2181==    at 0x1FF1AC: zend_do_fcall_common_helper_SPEC (zend.h:391)
==2181==    by 0x1F3D17: execute (zend_vm_execute.h:410)
==2181==    by 0x18B217: zend_execute_scripts (zend.c:1279)
==2181==    by 0x1365BB: php_execute_script (main.c:2473)
==2181==    by 0x22B52B: do_cli (php_cli.c:988)
==2181==    by 0x22BD4B: main (php_cli.c:1364)
==2181==  Address 0x8 is not stack'd, malloc'd or (recently) free'd
Segmentation fault