Date: Tue, 1 Jan 2008 11:50:02 GMT From: Alex Dupre <ale@FreeBSD.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/103271: [libc] crash inside dlclose() on shared library unload Message-ID: <200801011150.m01Bo2gS043118@freefall.freebsd.org>
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The following reply was made to PR kern/103271; it has been noted by GNATS. From: Alex Dupre <ale@FreeBSD.org> To: bug-followup@FreeBSD.org, sesser@hardened-php.net Cc: Subject: Re: kern/103271: [libc] crash inside dlclose() on shared library unload Date: Tue, 01 Jan 2008 12:42:08 +0100 I think it may be a gcc 3.4.6 bug. Compiling the ports with gcc 4.2.3 snapshot doesn't trigger the issue. Anyway, this is the backtrace: #0 0x00000000 in ?? () #1 0x287eeac4 in __do_global_dtors_aux () from /usr/local/lib/php/20060613-debug/suhosin.so #2 0x2880d87c in _fini () from /usr/local/lib/php/20060613-debug/suhosin.so #3 0x282b5160 in ?? () from /libexec/ld-elf.so.1 #4 0x282b5018 in ?? () from /libexec/ld-elf.so.1 #5 0xbfbfe558 in ?? () #6 0x28293c00 in elf_hash () from /libexec/ld-elf.so.1 #7 0x28293eb9 in elf_hash () from /libexec/ld-elf.so.1 #8 0x285f52af in __cxa_finalize () from /lib/libc.so.6 #9 0x285f4f0a in exit () from /lib/libc.so.6 #10 0x0820666e in main (argc=2, argv=0xbfbfe7b0) at /usr/ports/lang/php5/work/php-5.2.5/sapi/cli/php_cli.c:1348 -- Ale
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