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Mon, 26 Jan 2026 04:09:29 +0200 (EET) MIME-Version: 1.0 To: ffmpeg-devel@ffmpeg.org Date: Mon, 26 Jan 2026 02:09:29 -0000 Message-ID: <176939336999.25.18443330612302903383@4457048688e7> Message-ID-Hash: MGS3WQD5UUBCYMNOMYOZQNUJXS36HJJ4 X-Message-ID-Hash: MGS3WQD5UUBCYMNOMYOZQNUJXS36HJJ4 X-MailFrom: code@ffmpeg.org X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-ffmpeg-devel.ffmpeg.org-0; header-match-ffmpeg-devel.ffmpeg.org-1; header-match-ffmpeg-devel.ffmpeg.org-2; header-match-ffmpeg-devel.ffmpeg.org-3; emergency; member-moderation X-Mailman-Version: 3.3.10 Precedence: list Reply-To: FFmpeg development discussions and patches Subject: [FFmpeg-devel] [PR] swscale/utils: Fix clearing on alloc (PR #21580) List-Id: FFmpeg development discussions and patches Archived-At: Archived-At: List-Archive: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: michaelni via ffmpeg-devel Cc: michaelni Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Archived-At: List-Archive: List-Post: PR #21580 opened by michaelni URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21580 Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/21580.patch This restores the zeroing that was unintentionally removed in 2 cases in 795bb37a39e163cbb5b6d897ebb0ca90ea7b449a Signed-off-by: Michael Niedermayer >>From a8f6fbffa2575450ee8f4f843e29db8a7c3ef3e0 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Mon, 26 Jan 2026 03:02:36 +0100 Subject: [PATCH] swscale/utils: Fix clearing on alloc This restores the zeroing that was unintentionally removed in 2 cases in 795bb37a39e163cbb5b6d897ebb0ca90ea7b449a Signed-off-by: Michael Niedermayer --- libswscale/utils.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libswscale/utils.c b/libswscale/utils.c index 24942fe6da..195af846d4 100644 --- a/libswscale/utils.c +++ b/libswscale/utils.c @@ -388,7 +388,7 @@ static av_cold int initFilter(int16_t **outFilter, int32_t **filterPos, if (dstFilter) filter2Size += dstFilter->length - 1; av_assert0(filter2Size > 0); - filter2 = av_malloc_array(dstW, filter2Size * sizeof(*filter2)); + filter2 = av_calloc(dstW, filter2Size * sizeof(*filter2)); if (!filter2) goto nomem; for (i = 0; i < dstW; i++) { @@ -557,7 +557,7 @@ static av_cold int initFilter(int16_t **outFilter, int32_t **filterPos, // Note the +1 is for the MMX scaler which reads over the end /* align at 16 for AltiVec (needed by hScale_altivec_real) */ - *outFilter = av_malloc_array(dstW + 3, *outFilterSize * sizeof(**outFilter)); + *outFilter = av_calloc(dstW + 3, *outFilterSize * sizeof(**outFilter)); if (!*outFilter) goto nomem; -- 2.52.0 _______________________________________________ ffmpeg-devel mailing list -- ffmpeg-devel@ffmpeg.org To unsubscribe send an email to ffmpeg-devel-leave@ffmpeg.org