From e15b89af9889d94eca15380048fc2bf6bbc8e22e Mon Sep 17 00:00:00 2001 From: Tom Cooks Date: Wed, 30 Sep 2026 08:11:24 -0400 Subject: Fix transcription: streaming resampler trim could overrun the buffer (1.3.1-alpha) The resampler clamped nothing before Arrays.copyOfRange(buffer, drop, length), so when the fractional read position overshot the buffer end, drop could be length+1 and the copy threw IllegalArgumentException: 8194 > 8193. This broke every transcription (base and tiny, any language). Clamp drop to buffer.length. --- app/src/main/java/com/wuhei/reccoon/TranscriptionEngine.java | 3 +++ 1 file changed, 3 insertions(+) (limited to 'app/src/main/java') diff --git a/app/src/main/java/com/wuhei/reccoon/TranscriptionEngine.java b/app/src/main/java/com/wuhei/reccoon/TranscriptionEngine.java index f4306ff..efee8dd 100644 --- a/app/src/main/java/com/wuhei/reccoon/TranscriptionEngine.java +++ b/app/src/main/java/com/wuhei/reccoon/TranscriptionEngine.java @@ -383,6 +383,9 @@ public final class TranscriptionEngine { } int drop = (int) position; + if (drop > buffer.length) { + drop = buffer.length; + } if (drop > 0) { buffer = Arrays.copyOfRange(buffer, drop, buffer.length); position -= drop; -- cgit v1.2.3