https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121064
--- Comment #2 from Xi Ruoyao <xry111 at gcc dot gnu.org> --- I tried to reproduce the issue by mimicking what the test does, but I get: ffmpeg version N-120255-g35a6de137a Copyright (c) 2000-2025 the FFmpeg developers built with gcc 14.3.0 (GCC) 20250523 (AOSC OS, Core) configuration: libavutil 60. 4.101 / 60. 4.101 libavcodec 62. 6.100 / 62. 6.100 libavformat 62. 1.103 / 62. 1.103 libavdevice 62. 0.100 / 62. 0.100 libavfilter 11. 1.101 / 11. 1.101 libswscale 9. 0.100 / 9. 0.100 libswresample 6. 0.100 / 6. 0.100 Input #0, ape, from 'luckynight-mac388-c4000.ape': Duration: 00:01:00.48, start: 0.000000, bitrate: 43 kb/s Stream #0:0: Audio: ape (APE / 0x20455041), 44100 Hz, stereo, s16p Stream mapping: Stream #0:0 -> #0:0 (ape (native) -> pcm_s16le (native)) Press [q] to stop, [?] for help Output #0, crc, to 'pipe:': Metadata: encoder : Lavf62.1.103 Stream #0:0: Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s Metadata: encoder : Lavc62.6.100 pcm_s16le CRC=0x5d08c17e The outputted CRC value is same as the reference value in tests/fate/monkeysaudio.mak. Thus please elaborate more about how to reproduce the issue.