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[commit] Use XZALLOC and xzalloc in solib-svr4.c
- From: Mark Kettenis <kettenis at gnu dot org>
- To: gdb-patches at sourceware dot org
- Date: Mon, 29 Aug 2005 11:27:27 +0200
- Subject: [commit] Use XZALLOC and xzalloc in solib-svr4.c
Minor cleanup, checked in as obvious.
Mark
Index: ChangeLog
from Mark Kettenis <kettenis@gnu.org>
* solib-svr4.c (svr4_current_sos, svr4_fetch_objfile_link_map):
Use XZALLOC and xzalloc instead of xmalloc where appropriate.
Index: solib-svr4.c
===================================================================
RCS file: /cvs/src/src/gdb/solib-svr4.c,v
retrieving revision 1.52
diff -u -p -r1.52 solib-svr4.c
--- solib-svr4.c 1 Jul 2005 15:10:26 -0000 1.52
+++ solib-svr4.c 29 Aug 2005 09:25:00 -0000
@@ -604,18 +604,14 @@ svr4_current_sos (void)
while (lm)
{
struct link_map_offsets *lmo = svr4_fetch_link_map_offsets ();
- struct so_list *new
- = (struct so_list *) xmalloc (sizeof (struct so_list));
+ struct so_list *new = XZALLOC (struct so_list);
struct cleanup *old_chain = make_cleanup (xfree, new);
- memset (new, 0, sizeof (*new));
-
new->lm_info = xmalloc (sizeof (struct lm_info));
make_cleanup (xfree, new->lm_info);
- new->lm_info->lm = xmalloc (lmo->link_map_size);
+ new->lm_info->lm = xzalloc (lmo->link_map_size);
make_cleanup (xfree, new->lm_info->lm);
- memset (new->lm_info->lm, 0, lmo->link_map_size);
read_memory (lm, new->lm_info->lm, lmo->link_map_size);
@@ -697,9 +693,8 @@ svr4_fetch_objfile_link_map (struct objf
/* Set up the buffer to contain the portion of the link_map
structure that gdb cares about. Note that this is not the
whole link_map structure. */
- objfile_lm_info.lm = xmalloc (lmo->link_map_size);
+ objfile_lm_info.lm = xzalloc (lmo->link_map_size);
make_cleanup (xfree, objfile_lm_info.lm);
- memset (objfile_lm_info.lm, 0, lmo->link_map_size);
/* Read the link map into our internal structure. */
read_memory (lm, objfile_lm_info.lm, lmo->link_map_size);