This is the mail archive of the
gcc-help@gcc.gnu.org
mailing list for the GCC project.
linux 64 core dump issue (gcc 3.4.3 and gcc3.4.6)
- From: "Bhat, Ajit" <abhat at Informatica dot com>
- To: <gcc-help at gcc dot gnu dot org>
- Date: Thu, 12 Jun 2008 13:26:03 +0100
- Subject: linux 64 core dump issue (gcc 3.4.3 and gcc3.4.6)
Hi -
We recently upgraded compiler from to 3.4.3.
We are facing core dumps if we try to run gcc 3.4.3 built binaries on gcc 3.4.6 machine.
The stack trace we have is -
#0? 0x0000003468f2e21d in raise () from /lib64/tls/libc.so.6
(gdb) where
#0? 0x0000003468f2e21d in raise () from /lib64/tls/libc.so.6
#1? 0x0000003468f2fa1e in abort () from /lib64/tls/libc.so.6
#2? 0x0000003468f63291 in __libc_message () from /lib64/tls/libc.so.6
#3? 0x0000003468f686b2 in malloc_consolidate () from /lib64/tls/libc.so.6
#4? 0x0000003468f68c3a in _int_free () from /lib64/tls/libc.so.6
#5? 0x0000003468f691f6 in free () from /lib64/tls/libc.so.6
#6? 0x0000003468f30c69 in exit () from /lib64/tls/libc.so.6
#7? 0x0000003468f1c402 in __libc_start_main () from /lib64/tls/libc.so.6
#8? 0x0000000000584a8a in _start ()
We are not sure if there are any incompatibility issues between those two gcc version. I have attached patches on the target machine.
Appreciate any help.
Thanks and Regards
?- Ajit
?