fix: strcpy() on overlapping memory regions is invalid

EnterpriseDB · Feb 18, 2014 · 516cde6 · 516cde6
1 parent f080792
commit 516cde6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/config.c b/config.c
@@ -191,7 +191,9 @@ trim (char *s)
 		++s1;
 
 	/* Copy finished string */
-	strcpy (s, s1);
+	memmove (s, s1, s2 - s1);
+	s[s2 - s1 + 1] = '\0';
+
 	return s;
 }