diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/libc_fatal.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/libc_fatal.c | 32 |
1 files changed, 3 insertions, 29 deletions
diff --git a/sysdeps/unix/sysv/linux/libc_fatal.c b/sysdeps/unix/sysv/linux/libc_fatal.c index c7fac6ab51..a79cfbabb9 100644 --- a/sysdeps/unix/sysv/linux/libc_fatal.c +++ b/sysdeps/unix/sysv/linux/libc_fatal.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993-1995,1997,2000,2002-2005 Free Software Foundation, Inc. +/* Copyright (C) 1993-1995,1997,2000,2002-2004 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -27,7 +27,6 @@ #include <sysdep.h> #include <unistd.h> #include <sys/syslog.h> -#include <execinfo.h> /* Abort with an error message. */ #include <not-cancel.h> @@ -142,33 +141,8 @@ __libc_message (int do_abort, const char *fmt, ...) va_end (ap_copy); if (do_abort) - { - if (do_abort > 1 && written) - { - void *addrs[64]; -#define naddrs (sizeof (addrs) / sizeof (addrs[0])) - int n = __backtrace (addrs, naddrs); - if (n > 2) - { -#define strnsize(str) str, strlen (str) -#define writestr(str) write_not_cancel (fd, str) - writestr (strnsize ("======= Backtrace: =========\n")); - __backtrace_symbols_fd (addrs + 1, n - 1, fd); - - writestr (strnsize ("======= Memory map: ========\n")); - int fd2 = open_not_cancel_2 ("/proc/self/maps", O_RDONLY); - char buf[1024]; - ssize_t n2; - while ((n2 = read_not_cancel (fd2, buf, sizeof (buf))) > 0) - if (write_not_cancel (fd, buf, n2) != n2) - break; - close_not_cancel_no_status (fd2); - } - } - - /* Terminate the process. */ - abort (); - } + /* Terminate the process. */ + abort (); } |