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[2003:cc:cf39:9000:c10f:e8a4:a2d3:ec3e]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-438d7558ba2sm21787935e9.0.2025.01.28.10.20.33 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 28 Jan 2025 10:20:33 -0800 (PST) From: epirat07@gmail.com To: FFmpeg development discussions and patches Date: Tue, 28 Jan 2025 19:20:32 +0100 X-Mailer: MailMate (1.14r6065) Message-ID: <20905710-0F4F-4974-84CE-6CD9B637E43B@gmail.com> In-Reply-To: <20250128174315.11351-1-jamrial@gmail.com> References: <20250128174315.11351-1-jamrial@gmail.com> MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [PATCH] tests/checkasm/sw_rgb: increase plane array buffers X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 28 Jan 2025, at 18:43, James Almer wrote: > Fixes stack-buffer-overflow errors running under asan. > > Signed-off-by: James Almer > --- > tests/checkasm/sw_rgb.c | 18 +++++++++--------- > 1 file changed, 9 insertions(+), 9 deletions(-) > > diff --git a/tests/checkasm/sw_rgb.c b/tests/checkasm/sw_rgb.c > index 5714bfaa1e..5808cd79e4 100644 > --- a/tests/checkasm/sw_rgb.c > +++ b/tests/checkasm/sw_rgb.c > @@ -549,21 +549,21 @@ static void check_yuv2packed1(void) > const int16_t *chrv[2]; > const int16_t *alpha; > > - LOCAL_ALIGNED_8(int32_t, src_y, [INPUT_SIZE]); > - LOCAL_ALIGNED_8(int32_t, src_u, [INPUT_SIZE]); > - LOCAL_ALIGNED_8(int32_t, src_v, [INPUT_SIZE]); > - LOCAL_ALIGNED_8(int32_t, src_a, [INPUT_SIZE]); > + LOCAL_ALIGNED_8(int32_t, src_y, [2 * INPUT_SIZE]); > + LOCAL_ALIGNED_8(int32_t, src_u, [2 * INPUT_SIZE]); > + LOCAL_ALIGNED_8(int32_t, src_v, [2 * INPUT_SIZE]); > + LOCAL_ALIGNED_8(int32_t, src_a, [2 * INPUT_SIZE]); > > LOCAL_ALIGNED_8(uint8_t, dst0, [INPUT_SIZE * sizeof(int32_t[4])]); > LOCAL_ALIGNED_8(uint8_t, dst1, [INPUT_SIZE * sizeof(int32_t[4])]); > > - randomize_buffers((uint8_t*)src_y, INPUT_SIZE * sizeof(int32_t)); > - randomize_buffers((uint8_t*)src_u, INPUT_SIZE * sizeof(int32_t)); > - randomize_buffers((uint8_t*)src_v, INPUT_SIZE * sizeof(int32_t)); > - randomize_buffers((uint8_t*)src_a, INPUT_SIZE * sizeof(int32_t)); > + randomize_buffers((uint8_t*)src_y, 2 * INPUT_SIZE * sizeof(int32_t)); > + randomize_buffers((uint8_t*)src_u, 2 * INPUT_SIZE * sizeof(int32_t)); > + randomize_buffers((uint8_t*)src_v, 2 * INPUT_SIZE * sizeof(int32_t)); > + randomize_buffers((uint8_t*)src_a, 2 * INPUT_SIZE * sizeof(int32_t)); > > /* Limit to 14 bit input range */ > - for (int i = 0; i < INPUT_SIZE; i++) { > + for (int i = 0; i < 2 * INPUT_SIZE; i++) { > src_y[i] &= 0x3FFF3FFF; > src_a[i] &= 0x3FFF3FFF; > src_u[i] &= 0x3FFF3FFF; > -- > 2.48.1 Tested and fixes fate checkasm-sw_rgb with asan for me on macOS (both x86_64 and M1). > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".