Fix bug in inflateSync() for data held in bit buffer.

1 year ago · 5af7cef45e
parent 88e50f1705
commit 5af7cef45e
1 changed files with 1 additions and 1 deletions
--- a/inflate.c
+++ b/inflate.c
@ -1387,7 +1387,7 @@ int ZEXPORT inflateSync(z_streamp strm) {
    /* if first time, start search in bit buffer */
    if (state->mode != SYNC) {
        state->mode = SYNC;
-        state->hold <<= state->bits & 7;
+        state->hold >>= state->bits & 7;
        state->bits -= state->bits & 7;
        len = 0;
        while (state->bits >= 8) {