Bug #49292 [Com]: infinite recursive call in ob_011.phpt
Edit report at http://bugs.php.net/bug.php?id=49292&edit=1 ID: 49292 Comment by: thepixeldeveloper at googlemail dot com Reported by:dmendo...@php.net Summary:infinite recursive call in ob_011.phpt Status: No Feedback Type: Bug Package:Output Control Operating System: Linux PHP Version:5.2.11RC1 Block user comment: N New Comment: Had this problem recently. The test went into an infinite loop, the machine ran out of RAM and died. Here is the Makefile: http://pastebin.com/inMt4AFX Previous Comments: [2009-12-27 12:38:42] michael at schmidt2 dot de I'm running Solaris 10. On that system it's worse ! Whole system freezes. You cannot be serious to let THIS happen. Please remove this test. balrog.# php -v PHP 5.3.1 (cli) (built: Dec 27 2009 12:23:33) Copyright (c) 1997-2009 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2009 Zend Technologies balrog.# uname -a SunOS balrog 5.10 Generic_139555-08 sun4u sparc SUNW,UltraSPARC-IIi- cEngine [2009-09-25 01:00:01] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". [2009-09-20 09:36:19] PromyLOPh at lavabit dot com Snapshot (php5.2-200909200830) still crashes. Valgrind report: $ valgrind ./sapi/cli/php tests/output/ob_011.phpt ==2561== Memcheck, a memory error detector. ==2561== Copyright (C) 2002-2007, and GNU GPL'd, by Julian Seward et al. ==2561== Using LibVEX rev 1854, a library for dynamic binary translation. ==2561== Copyright (C) 2004-2007, and GNU GPL'd, by OpenWorks LLP. ==2561== Using valgrind-3.3.1-Debian, a dynamic binary instrumentation framework. ==2561== Copyright (C) 2000-2007, and GNU GPL'd, by Julian Seward et al. ==2561== For more details, rerun with: -v ==2561== --TEST-- output buffering - fatalism --XFAIL-- This test will fail until the fix in version 1.178 of ext/main/output.c is backported from php 6 --FILE-- ==2561== Stack overflow in thread 1: can't grow stack to 0x7FE801FD8 ==2561== ==2561== Process terminating with default action of signal 11 (SIGSEGV) ==2561== Access not within mapped region at address 0x7FE801FD8 ==2561==at 0x720CA2: ZEND_RECV_SPEC_HANDLER (zend_execute.c:276) ==2561== Stack overflow in thread 1: can't grow stack to 0x7FE801FD0 ==2561== ==2561== Process terminating with default action of signal 11 (SIGSEGV) ==2561== Access not within mapped region at address 0x7FE801FD0 ==2561==at 0x4A1D310: _vgnU_freeres (vg_preloaded.c:56) ==2561== ==2561== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 27 from 3) ==2561== malloc/free: in use at exit: 8,537,327 bytes in 14,555 blocks. ==2561== malloc/free: 15,101 allocs, 546 frees, 9,428,515 bytes allocated. ==2561== For counts of detected errors, rerun with: -v ==2561== searching for pointers to 14,555 not-freed blocks. ==2561== checked 12,431,728 bytes. ==2561== ==2561== LEAK SUMMARY: ==2561==definitely lost: 0 bytes in 0 blocks. ==2561== possibly lost: 0 bytes in 0 blocks. ==2561==still reachable: 8,537,327 bytes in 14,555 blocks. ==2561== suppressed: 0 bytes in 0 blocks. ==2561== Rerun with --leak-check=full to see details of leaked memory. Speicherzugriffsfehler Configure args: $ ./configure --with-config-file-path=/home/www-data/conf --prefix=/home/promyloph/testenv/php --without-openssl --with-curl=/usr --without-pear --with-gd --with-jpeg-dir=/usr --with-png-dir=/usr --with-freetype-dir=/usr --with-gettext=/usr --with-mcrypt --with-mysql=/usr/local/mysql --with-mysqli --with-pdo-mysql=/usr/local/mysql --with-zlib=/usr --with-bz2=/usr --disable-ipv6 --enable-cli --disable-safe-mode --enable-exif --enable-libxml --with-libxml-dir=/usr --enable-session --enable-magic-quotes --disable-sigchild --enable-mbstring --enable-gd-jis-conv --enable-gd-native-ttf --enable-fastcgi --enable-force-cgi-redirect --disable-debug --with-pcre-regex=/usr --disable-posix $ uname -a Linux * 2.6.26-2-amd64 #1 SMP Wed Aug 19 22:33:18 UTC 2009 x86_64 GNU/Linux $ gcc -v Using built-in specs. Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 4.3.2-1.1' --with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.3 --program-suffix=-4.3 --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --ena
#49292 [Com]: infinite recursive call in ob_011.phpt
ID: 49292 Comment by: michael at schmidt2 dot de Reported By: dmendo...@php.net Status: No Feedback Bug Type: Output Control Operating System: Linux PHP Version: 5.2.11RC1 New Comment: I'm running Solaris 10. On that system it's worse ! Whole system freezes. You cannot be serious to let THIS happen. Please remove this test. balrog.# php -v PHP 5.3.1 (cli) (built: Dec 27 2009 12:23:33) Copyright (c) 1997-2009 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2009 Zend Technologies balrog.# uname -a SunOS balrog 5.10 Generic_139555-08 sun4u sparc SUNW,UltraSPARC-IIi- cEngine Previous Comments: [2009-09-25 01:00:01] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". [2009-09-20 09:36:19] PromyLOPh at lavabit dot com Snapshot (php5.2-200909200830) still crashes. Valgrind report: $ valgrind ./sapi/cli/php tests/output/ob_011.phpt ==2561== Memcheck, a memory error detector. ==2561== Copyright (C) 2002-2007, and GNU GPL'd, by Julian Seward et al. ==2561== Using LibVEX rev 1854, a library for dynamic binary translation. ==2561== Copyright (C) 2004-2007, and GNU GPL'd, by OpenWorks LLP. ==2561== Using valgrind-3.3.1-Debian, a dynamic binary instrumentation framework. ==2561== Copyright (C) 2000-2007, and GNU GPL'd, by Julian Seward et al. ==2561== For more details, rerun with: -v ==2561== --TEST-- output buffering - fatalism --XFAIL-- This test will fail until the fix in version 1.178 of ext/main/output.c is backported from php 6 --FILE-- ==2561== Stack overflow in thread 1: can't grow stack to 0x7FE801FD8 ==2561== ==2561== Process terminating with default action of signal 11 (SIGSEGV) ==2561== Access not within mapped region at address 0x7FE801FD8 ==2561==at 0x720CA2: ZEND_RECV_SPEC_HANDLER (zend_execute.c:276) ==2561== Stack overflow in thread 1: can't grow stack to 0x7FE801FD0 ==2561== ==2561== Process terminating with default action of signal 11 (SIGSEGV) ==2561== Access not within mapped region at address 0x7FE801FD0 ==2561==at 0x4A1D310: _vgnU_freeres (vg_preloaded.c:56) ==2561== ==2561== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 27 from 3) ==2561== malloc/free: in use at exit: 8,537,327 bytes in 14,555 blocks. ==2561== malloc/free: 15,101 allocs, 546 frees, 9,428,515 bytes allocated. ==2561== For counts of detected errors, rerun with: -v ==2561== searching for pointers to 14,555 not-freed blocks. ==2561== checked 12,431,728 bytes. ==2561== ==2561== LEAK SUMMARY: ==2561==definitely lost: 0 bytes in 0 blocks. ==2561== possibly lost: 0 bytes in 0 blocks. ==2561==still reachable: 8,537,327 bytes in 14,555 blocks. ==2561== suppressed: 0 bytes in 0 blocks. ==2561== Rerun with --leak-check=full to see details of leaked memory. Speicherzugriffsfehler Configure args: $ ./configure --with-config-file-path=/home/www-data/conf --prefix=/home/promyloph/testenv/php --without-openssl --with-curl=/usr --without-pear --with-gd --with-jpeg-dir=/usr --with-png-dir=/usr --with-freetype-dir=/usr --with-gettext=/usr --with-mcrypt --with-mysql=/usr/local/mysql --with-mysqli --with-pdo-mysql=/usr/local/mysql --with-zlib=/usr --with-bz2=/usr --disable-ipv6 --enable-cli --disable-safe-mode --enable-exif --enable-libxml --with-libxml-dir=/usr --enable-session --enable-magic-quotes --disable-sigchild --enable-mbstring --enable-gd-jis-conv --enable-gd-native-ttf --enable-fastcgi --enable-force-cgi-redirect --disable-debug --with-pcre-regex=/usr --disable-posix $ uname -a Linux * 2.6.26-2-amd64 #1 SMP Wed Aug 19 22:33:18 UTC 2009 x86_64 GNU/Linux $ gcc -v Using built-in specs. Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 4.3.2-1.1' --with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.3 --program-suffix=-4.3 --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-mpfr --enable-cld --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 4.3.2 (Debian 4.3.2-1.1) [2009-09-17 15:44:05] j...@php.net Please try using this snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://windows.php.net/snapshots/ And if it still crashes, provide the full configure line you used. --
#49292 [Com]: infinite recursive call in ob_011.phpt
ID: 49292 Comment by: PromyLOPh at lavabit dot com Reported By: dmendo...@php.net Status: Feedback Bug Type: Output Control Operating System: Linux PHP Version: 5.2.11RC1 New Comment: Snapshot (php5.2-200909200830) still crashes. Valgrind report: $ valgrind ./sapi/cli/php tests/output/ob_011.phpt ==2561== Memcheck, a memory error detector. ==2561== Copyright (C) 2002-2007, and GNU GPL'd, by Julian Seward et al. ==2561== Using LibVEX rev 1854, a library for dynamic binary translation. ==2561== Copyright (C) 2004-2007, and GNU GPL'd, by OpenWorks LLP. ==2561== Using valgrind-3.3.1-Debian, a dynamic binary instrumentation framework. ==2561== Copyright (C) 2000-2007, and GNU GPL'd, by Julian Seward et al. ==2561== For more details, rerun with: -v ==2561== --TEST-- output buffering - fatalism --XFAIL-- This test will fail until the fix in version 1.178 of ext/main/output.c is backported from php 6 --FILE-- ==2561== Stack overflow in thread 1: can't grow stack to 0x7FE801FD8 ==2561== ==2561== Process terminating with default action of signal 11 (SIGSEGV) ==2561== Access not within mapped region at address 0x7FE801FD8 ==2561==at 0x720CA2: ZEND_RECV_SPEC_HANDLER (zend_execute.c:276) ==2561== Stack overflow in thread 1: can't grow stack to 0x7FE801FD0 ==2561== ==2561== Process terminating with default action of signal 11 (SIGSEGV) ==2561== Access not within mapped region at address 0x7FE801FD0 ==2561==at 0x4A1D310: _vgnU_freeres (vg_preloaded.c:56) ==2561== ==2561== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 27 from 3) ==2561== malloc/free: in use at exit: 8,537,327 bytes in 14,555 blocks. ==2561== malloc/free: 15,101 allocs, 546 frees, 9,428,515 bytes allocated. ==2561== For counts of detected errors, rerun with: -v ==2561== searching for pointers to 14,555 not-freed blocks. ==2561== checked 12,431,728 bytes. ==2561== ==2561== LEAK SUMMARY: ==2561==definitely lost: 0 bytes in 0 blocks. ==2561== possibly lost: 0 bytes in 0 blocks. ==2561==still reachable: 8,537,327 bytes in 14,555 blocks. ==2561== suppressed: 0 bytes in 0 blocks. ==2561== Rerun with --leak-check=full to see details of leaked memory. Speicherzugriffsfehler Configure args: $ ./configure --with-config-file-path=/home/www-data/conf --prefix=/home/promyloph/testenv/php --without-openssl --with-curl=/usr --without-pear --with-gd --with-jpeg-dir=/usr --with-png-dir=/usr --with-freetype-dir=/usr --with-gettext=/usr --with-mcrypt --with-mysql=/usr/local/mysql --with-mysqli --with-pdo-mysql=/usr/local/mysql --with-zlib=/usr --with-bz2=/usr --disable-ipv6 --enable-cli --disable-safe-mode --enable-exif --enable-libxml --with-libxml-dir=/usr --enable-session --enable-magic-quotes --disable-sigchild --enable-mbstring --enable-gd-jis-conv --enable-gd-native-ttf --enable-fastcgi --enable-force-cgi-redirect --disable-debug --with-pcre-regex=/usr --disable-posix $ uname -a Linux * 2.6.26-2-amd64 #1 SMP Wed Aug 19 22:33:18 UTC 2009 x86_64 GNU/Linux $ gcc -v Using built-in specs. Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 4.3.2-1.1' --with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.3 --program-suffix=-4.3 --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc --enable-mpfr --enable-cld --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 4.3.2 (Debian 4.3.2-1.1) Previous Comments: [2009-09-17 15:44:05] j...@php.net Please try using this snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://windows.php.net/snapshots/ And if it still crashes, provide the full configure line you used. [2009-08-20 15:45:35] dmendo...@php.net Yes you are right, I was not clear. The problem isn't that it fail. Is that when, I do "make test" the execution never stop if i don't kill the execution. if I use "run-tests.php", it produce a Expected fail :1 (100.0%) (100.0%) Like expected [2009-08-20 15:05:27] j...@php.net Yes, the test is expected to fail. What is the bug here? [2009-08-20 13:53:20] dmendo...@php.net With valgrind, I have more or less the same output than : http://gcov.php.net/viewer.php?version=PHP_5_2&func=valgrind&file=tests%2Foutput%2Fob_011.phpt ==26235== Stack overflow in thread 1: can't grow stack to 0xBE763FF8 ==26235== ==26235== Process terminating with default action of si
