Avoid overflow on ret

2011-02-23 20:57:01 +01:00
parent d79404f5ee
commit 9766392332
1 changed files with 1 additions and 1 deletions
--- a/src/util.c
+++ b/src/util.c
@@ -362,7 +362,7 @@ patht(char *path)
     strncpy(ret, path, sizeof(ret));
     ret[sizeof(ret) - 1] = 0;
     if(strstr(path, "~/"))
-          sprintf(ret, "%s/%s", getenv("HOME"), path + 2);
+          snprintf(ret, sizeof(ret), "%s/%s", getenv("HOME"), path + 2);

     return ret;
 }