Don't compute check value for raw inflate if asked to validate.

8 years ago · 89245c0a84
parent be5e3647c4
commit 89245c0a84
1 changed files with 1 additions and 1 deletions
--- a/inflate.c
+++ b/inflate.c
@ -1531,7 +1531,7 @@ int check;

    if (inflateStateCheck(strm)) return Z_STREAM_ERROR;
    state = (struct inflate_state FAR *)strm->state;
-    if (check)
+    if (check && state->wrap)
        state->wrap |= 4;
    else
        state->wrap &= ~4;