Fix buffer overrun (thanks abrugh!)

2008-06-06 14:42:53 -06:00 · 2008-06-06 14:42:53 -06:00 · 259ac57361
parent b69bb4c0b4
commit 259ac57361
1 changed files with 4 additions and 0 deletions
--- a/xkeygrab.c
+++ b/xkeygrab.c
@ -107,6 +107,10 @@ main(int argc, char *argv[])
              }
              break;
          }
+          if (obuflen == sizeof(obuf)) {
+            (void)write(STDOUT_FILENO, obuf, obuflen);
+            obuflen = 0;
+          }
        }
      }
    }