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| author | roman.artiukhin <bahusdrive@gmail.com> | 2023-11-02 09:40:56 +0200 |
|---|---|---|
| committer | roman.artiukhin <bahusdrive@gmail.com> | 2023-11-02 09:40:56 +0200 |
| commit | 2030d681e4dd24e036d6e2c178cfb818e8f2b222 (patch) | |
| tree | 540368027f3e0d1c94d5c5618dd6bfae17f67bc6 | |
| parent | 332a0fa9686b2272b018bc2846a8b3a7dde198fd (diff) | |
| download | rockbox-2030d681e4dd24e036d6e2c178cfb818e8f2b222.tar.gz rockbox-2030d681e4dd24e036d6e2c178cfb818e8f2b222.zip | |
Codecs: mp4: Fix sign overflow in seek by offset
Change-Id: I52f536ae959f989c3dc70a50cb802eb1b8615642
| -rw-r--r-- | lib/rbcodec/codecs/libm4a/m4a.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rbcodec/codecs/libm4a/m4a.c b/lib/rbcodec/codecs/libm4a/m4a.c index 1672cf300c..ecae2ad633 100644 --- a/lib/rbcodec/codecs/libm4a/m4a.c +++ b/lib/rbcodec/codecs/libm4a/m4a.c | |||
| @@ -306,7 +306,7 @@ unsigned int m4a_seek_raw(demux_res_t* demux_res, stream_t* stream, | |||
| 306 | new_sound_sample += tmp_cnt * tmp_dur; | 306 | new_sound_sample += tmp_cnt * tmp_dur; |
| 307 | if (chunk_sample <= total_samples) | 307 | if (chunk_sample <= total_samples) |
| 308 | { | 308 | { |
| 309 | new_sound_sample += (chunk_sample - total_samples) * tmp_dur; | 309 | new_sound_sample -= (total_samples - chunk_sample) * tmp_dur; |
| 310 | break; | 310 | break; |
| 311 | } | 311 | } |
| 312 | ++i; | 312 | ++i; |