Date: Wed, 01 Nov 2000 19:17:26 +0200 From: Maxim Sobolev <sobomax@FreeBSD.org> To: current@FreeBSD.org, jdp@FreeBSD.org, obrien@FreeBSD.org Subject: ABI is broken?? Message-ID: <3A005026.47B9978C@FreeBSD.org>
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Hi, I'm not sure what exactly caused this behaviour (I can guess two potential victims: O'Brien's changes in crt stuff and recent Polstra's changes in libgcc_r), but it seems that some programs built on the previous -current from 27 October immediately segfault when I'm trying to run then on system installed from today's sources. The segfault disappeared when I recompiled affected program. With this message I'm attaching short backtrace. -Maxim root@notebook# galeon GNU gdb 4.18 This GDB was configured as "i386-unknown-freebsd"... (no debugging symbols found)... (gdb) r Starting program: /usr/X11R6/bin/galeon-bin (no debugging symbols found)... [...] (no debugging symbols found)... Program received signal SIGSEGV, Segmentation fault. 0x287de417 in pthread_mutex_lock () from /usr/lib/libc_r.so.4 (gdb) bt #0 0x287de417 in pthread_mutex_lock () from /usr/lib/libc_r.so.4 #1 0x806e782 in __register_frame_info () #2 0x287a3137 in _init () from /usr/lib/libc_r.so.4 #3 0x2879ffe5 in _init () from /usr/lib/libc_r.so.4 #4 0x280797fd in _rtld () from /usr/libexec/ld-elf.so.1 (gdb) q To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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