From: Pedro Alves <palves@redhat.com>
Date: Sun, 22 Mar 2009 22:34:04 +0000 (+0000)
Subject: 	* inferiors.c (find_inferior): Make it safe for the callback
X-Git-Tag: sid-snapshot-20090401~125
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a07b2135dbda574558da179559ccc1cd335f896e;p=platform%2Fupstream%2Fbinutils.git

	* inferiors.c (find_inferior): Make it safe for the callback
	function to delete the currently iterated inferior.
---

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 5060258..f4a5ca7 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,5 +1,10 @@
 2009-03-22  Pedro Alves  <pedro@codesourcery.com>
 
+	* inferiors.c (find_inferior): Make it safe for the callback
+	function to delete the currently iterated inferior.
+
+2009-03-22  Pedro Alves  <pedro@codesourcery.com>
+
 	* Makefile.in (linuw_low_h): Move higher.
 	(thread-db.o): Depend on $(linux_low_h).
 
diff --git a/gdb/gdbserver/inferiors.c b/gdb/gdbserver/inferiors.c
index bebec9a..8ad64fa 100644
--- a/gdb/gdbserver/inferiors.c
+++ b/gdb/gdbserver/inferiors.c
@@ -180,9 +180,12 @@ find_inferior (struct inferior_list *list,
 
   while (inf != NULL)
     {
+      struct inferior_list_entry *next;
+
+      next = inf->next;
       if ((*func) (inf, arg))
 	return inf;
-      inf = inf->next;
+      inf = next;
     }
 
   return NULL;