From fb8dd62f77d88808bbe342b72eca41e6ac0ec7e0 Mon Sep 17 00:00:00 2001
From: Mark Adler <git@madler.net>
Date: Tue, 10 Feb 2026 18:24:49 -0800
Subject: Clean up the use of switch cases.

---
 gzread.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'gzread.c')

diff --git a/gzread.c b/gzread.c
index b198a44c..bbabf522 100644
--- a/gzread.c
+++ b/gzread.c
@@ -267,6 +267,10 @@ local int gz_fetch(gz_statep state) {
             strm->next_out = state->out;
             if (gz_decomp(state) == -1)
                 return -1;
+            break;
+        default:
+            gz_error(state, Z_STREAM_ERROR, "state corrupt");
+            return -1;
         }
     } while (state->x.have == 0 && (!state->eof || strm->avail_in));
     return 0;
-- 
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