Merge 55eca15035 into 5a82f71ed1

2 months ago · 75d95a5f1d
parent 5a82f71ed1 55eca15035
commit 75d95a5f1d
1 changed files with 1 additions and 1 deletions
--- a/inflate.c
+++ b/inflate.c
@ -232,7 +232,7 @@ int ZEXPORT inflatePrime(z_streamp strm, int bits, int value) {
        state->bits = 0;
        return Z_OK;
    }
-    if (bits > 16 || state->bits + (uInt)bits > 32) return Z_STREAM_ERROR;
+    if (bits > 16 || state->bits + (uInt)bits >= 32) return Z_STREAM_ERROR;
    value &= (1L << bits) - 1;
    state->hold += (unsigned)value << state->bits;
    state->bits += (uInt)bits;