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--- eboard-1.1.1.orig/ntext.cc
+++ eboard-1.1.1/ntext.cc
@@ -237,6 +237,7 @@
void NText::append(const char *text, int len, int color) {
int i;
NLine *nl;
+ char buf[len + 1];
char *p;
if (len < 0) {
@@ -244,11 +245,14 @@
return;
}
- p = strchr(text, '\n');
+ strncpy(buf, text, len);
+ buf[len] = '\0';
+
+ p = strchr(buf, '\n');
if (p!=NULL) {
*p = 0;
- i = strlen(text);
- nl = new NLine(text, color);
+ i = strlen(buf);
+ nl = new NLine(buf, color);
*p = '\n';
lines.push_back(nl);
formatLine(lines.size()-1);
@@ -257,7 +261,7 @@
}
// if search for \n failed, this is a single line
- nl = new NLine(text, color);
+ nl = new NLine(buf, color);
lines.push_back(nl);
formatLine(lines.size()-1);
discardExcess();
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