From 1591558ccce3ce30dfd5bb673595eb0057625377 Mon Sep 17 00:00:00 2001
From: Daniel Bevenius <daniel.bevenius@gmail.com>
Date: Wed, 18 Jun 2025 11:30:29 +0200
Subject: [PATCH] whisper : clear result_all if vad_samples is empty (#3262)

This commit clears the results_all vector no VAD segments are found.

The motivation for this is that this would normally be done by
`whisper_full_with_state` but when no VAD segments are detected this
current implementation does not call that function and hence the vector
does not get reset. This can lead to issues in applications like the
server example where it will incorrectly process the old results.

Resolves: https://github.com/ggml-org/whisper.cpp/issues/3250
---
 src/whisper.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/whisper.cpp b/src/whisper.cpp
index 6483ae8a..fe3e135b 100644
--- a/src/whisper.cpp
+++ b/src/whisper.cpp
@@ -7724,6 +7724,7 @@ int whisper_full(
             return -1;
         }
         if (vad_samples.empty()) {
+            ctx->state->result_all.clear();
             return 0;
         }
         samples = vad_samples.data();