OpenE2K/binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

* macro.c (get_any_string): Free malloced br_buf.

Browse Source 
(do_formals): Free 'formal'.
This commit is contained in:
Nick Clifton 2011-03-30 15:10:37 +00:00
parent f956bf33e2
commit 4ac14836c9
2 changed files with 14 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
gas/ChangeLog
View File

@ -1,6 +1,8 @@
2011-03-30 Michael Snyder <msnyder@vmware.com>
* obj-elf.c (obj_elf_section): Free malloced name.
* macro.c (get_any_string): Free malloced br_buf.
(do_formals): Free 'formal'.
2011-03-30 Tristan Gingold <gingold@adacore.com>

20
gas/macro.c
View File

@ -1,6 +1,6 @@
/* macro.c - macro support for gas
Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
2004, 2005, 2006, 2007, 2008, 2011 Free Software Foundation, Inc.
Written by Steve and Judy Chamberlain of Cygnus Support,
sac@cygnus.com
@ -119,7 +119,7 @@ buffer_and_nest (const char *from, const char *to, sb *ptr,
int more = get_line (ptr);
if (to_len == 4 && strcasecmp(to, "ENDR") == 0)
if (to_len == 4 && strcasecmp (to, "ENDR") == 0)
{
from = NULL;
from_len = 0;
@ -384,7 +384,7 @@ get_any_string (int idx, sb *in, sb *out)
}
else
{
char *br_buf = (char *) xmalloc(1);
char *br_buf = (char *) xmalloc (1);
char *in_br = br_buf;
*in_br = '\0';
@ -407,7 +407,10 @@ get_any_string (int idx, sb *in, sb *out)
&& in->ptr[idx] != tchar)
sb_add_char (out, in->ptr[idx++]);
if (idx == in->len)
return idx;
{
free (br_buf);
return idx;
}
break;
case '(':
case '[':
@ -415,9 +418,9 @@ get_any_string (int idx, sb *in, sb *out)
--in_br;
else
{
br_buf = (char *) xmalloc(strlen(in_br) + 2);
strcpy(br_buf + 1, in_br);
free(in_br);
br_buf = (char *) xmalloc (strlen (in_br) + 2);
strcpy (br_buf + 1, in_br);
free (in_br);
in_br = br_buf;
}
*in_br = tchar;
@ -434,7 +437,7 @@ get_any_string (int idx, sb *in, sb *out)
sb_add_char (out, tchar);
++idx;
}
free(br_buf);
free (br_buf);
}
}
@ -488,6 +491,7 @@ do_formals (macro_entry *macro, int idx, sb *in)
{
if (macro->formal_count)
--idx;
del_formal (formal); /* 'formal' goes out of scope. */
break;
}
idx = sb_skip_white (idx, in);