From: Kung Hsu <kung@cygnus>
Date: Tue, 15 Mar 1994 19:45:04 +0000 (+0000)
Subject: Modified Files:
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b427690aacc1147cbf232d2b167e86f83aa88017;p=binutils-gdb.git

Modified Files:
	ChangeLog c-exp.y

        * c-exp.y(yylex): fix potential memory overflow.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 3eea40123c7..09130931fbd 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+Tue Mar 15 11:40:43 1994  Kung Hsu  (kung@mexican.cygnus.com)
+
+	* c-exp.y(yylex): fix potential memory overflow.
+
 Tue Mar 15 10:33:28 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 
 	* environ.c (set_in_environ): Eliminate special handling of PATH and
diff --git a/gdb/c-exp.y b/gdb/c-exp.y
index 62ecbb0f6a2..d559c115d0e 100644
--- a/gdb/c-exp.y
+++ b/gdb/c-exp.y
@@ -1573,7 +1573,7 @@ yylex ()
 		      struct symbol *cur_sym;
 		      /* As big as the whole rest of the expression, which is
 			 at least big enough.  */
-		      char *tmp = alloca (strlen (namestart));
+		      char *tmp = alloca (strlen (namestart)+1);
 
 		      memcpy (tmp, namestart, p - namestart);
 		      tmp[p - namestart] = '\0';