From ec3fb3843cbf31f29634b5ed07338f90c2dacfed Mon Sep 17 00:00:00 2001
From: Ivica Ico Bukvic <ico@vt.edu>
Date: Fri, 7 Dec 2012 00:52:43 -0500
Subject: [PATCH] fixed bug that potentially references unallocated memory that
may result in a crash
---
pd/src/g_editor.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/pd/src/g_editor.c b/pd/src/g_editor.c
index 63ee59929..f5f2d504b 100644
--- a/pd/src/g_editor.c
+++ b/pd/src/g_editor.c
@@ -92,10 +92,11 @@ int gobj_filter_highlight_behavior(t_rtext *y) {
char name[4];
int bufsize, i;
rtext_gettext(y, &buf, &bufsize);
- for (i = 0; i < 3; i++) {
+ if (bufsize > 4) bufsize = 4;
+ for (i = 0; i < bufsize; i++) {
name[i] = buf[i];
}
- name[3]='\0';
+ name[i]='\0';
//fprintf(stderr,"object name = >%s<\n", name);
if (!strcmp(name, "bng") ||
!strcmp(name, "nbx") ||
--
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