#46228 [Fbk->Opn]: gethostbyname Segmentation fault on CLI when pspell is enabled

ID: 46228 User updated by: daniel at morante dot net Reported By: daniel at morante dot net -Status: Feedback +Status: Open Bug Type: Reproducible crash Operating System: FreeBSD 6.2-RELEASE-p11 PHP Version: 5.2.6 New Comment: Core was generated by `php'. Program terminated with signal 11, Segmentation fault. Reading symbols from /lib/libcrypt.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/libcrypt.so.3 Reading symbols from /lib/libm.so.4...(no debugging symbols found)...done. Loaded symbols for /lib/libm.so.4 Reading symbols from /usr/local/lib/libxml2.so.5...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/libxml2.so.5 Reading symbols from /lib/libz.so.3...(no debugging symbols found)...done. Loaded symbols for /lib/libz.so.3 Reading symbols from /usr/local/lib/libiconv.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/libiconv.so.3 Reading symbols from /lib/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /usr/local/lib/nss_winbind.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/local/lib/nss_winbind.so.1 Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols found)...done. Loaded symbols for /libexec/ld-elf.so.1 #0 0x00000000 in ?? () (gdb) bt #0 0x00000000 in ?? () #1 0x29319630 in ?? () from /usr/local/lib/nss_winbind.so.1 #2 0x2931e360 in winbindd_fd () from /usr/local/lib/nss_winbind.so.1 #3 0x28251558 in ?? () from /libexec/ld-elf.so.1 #4 0xbfbfeaf8 in ?? () #5 0x28232266 in _rtld_error () from /libexec/ld-elf.so.1 #6 0x2931cd5c in _fini () from /usr/local/lib/nss_winbind.so.1 #7 0x2824f558 in tls_dtv_generation () from /libexec/ld-elf.so.1 #8 0x28251558 in ?? () from /libexec/ld-elf.so.1 #9 0xbfbfeb08 in ?? () #10 0x282327b6 in elf_hash () from /libexec/ld-elf.so.1 #11 0x282350a0 in dlclose () from /libexec/ld-elf.so.1 #12 0x2853b59c in _nsdbtaddsrc () from /lib/libc.so.6 #13 0x2853b15f in endhostent () from /lib/libc.so.6 #14 0x2853b61c in _nsdbtaddsrc () from /lib/libc.so.6 #15 0x2855b30b in __cxa_finalize () from /lib/libc.so.6 #16 0x2855af46 in exit () from /lib/libc.so.6 #17 0x081aa80a in main () Previous Comments: ------------------------------------------------------------------------ [2008-10-04 17:50:18] felipe@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 for *NIX and http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32 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. I can't reproduce on FreeBSD 6.3 ------------------------------------------------------------------------ [2008-10-04 17:15:38] daniel at morante dot net Description: ------------ gethostbyname() on CLI will cause "Segmentation fault: 11 (core dumped)' when pspell extension is enabled. Reproduce code: --------------- 1) "test.php" Contains <?php echo gethostbyname('www.google.com'); ?> 2) run "/usr/local/bin/php test.php" Expected result: ---------------- 74.125.45.103 Actual result: -------------- 74.125.45.103Segmentation fault: 11 (core dumped) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=46228&edit=1