From: Michael Snyder <msnyder@vmware.com>
Date: Tue, 15 Mar 2011 17:54:27 +0000 (+0000)
Subject: 2011-03-04  Michael Snyder  <msnyder@vmware.com>
X-Git-Tag: cgen-snapshot-20110401~249
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=681c238c3322badc3007f43243d4b9532e56e910;p=external%2Fbinutils.git

2011-03-04  Michael Snyder  <msnyder@vmware.com>

	* stabsread.c (define_symbol): Guard against bad stabstring input.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bc78379..c27cd8b 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2011-03-15  Michael Snyder  <msnyder@vmware.com>
+
+	* stabsread.c (define_symbol): Guard against bad stabstring input.
+
 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 
 	Remove trailing spaces and tabulations from pascal language
diff --git a/gdb/stabsread.c b/gdb/stabsread.c
index bd8e12b..c7d8a6c 100644
--- a/gdb/stabsread.c
+++ b/gdb/stabsread.c
@@ -636,6 +636,12 @@ define_symbol (CORE_ADDR valu, char *string, int desc, int type,
     {
       p += 2;
       p = strchr (p, ':');
+      if (p == NULL)
+	{
+	  complaint (&symfile_complaints, 
+		     _("Bad stabs string '%s'"), string);
+	  return NULL;
+	}
     }
 
   /* If a nameless stab entry, all we need is the type, not the symbol.