[x265] Subject: [PATCH] TME: Move setSourcePU earlier to fix segfault

[Somu Vineela]

>From 8d3a533f69798b1f037fd63634099d2c6ef5d449 Mon Sep 17 00:00:00 2001
From: somuvineela <somu at multicorewareinc.com>
Date: Tue, 5 May 2026 17:38:10 +0530
Subject: [PATCH] TME: Move setSourcePU() earlier to fix segfault

---
 source/encoder/search.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/source/encoder/search.cpp b/source/encoder/search.cpp
index cb5c276da..057c1bbec 100644
--- a/source/encoder/search.cpp
+++ b/source/encoder/search.cpp
@@ -277,6 +277,10 @@ void Search::puMotionEstimation(const Slice* slice, const CUGeom& cuGeom, CUData
                 const MV* amvp = zeroMV;
                 int mvpIdx = 0;

+                PicYuv* recon = slice->m_mref[list][ref].reconPic;
+                int offset = recon->getLumaAddr(cu.m_cuAddr, pu.cuAbsPartIdx + pu.puAbsPartIdx) - recon->getLumaAddr(0);
+                m_me.setSourcePU(fencPic->m_picOrg[0], fencPic->m_stride, offset, pu.width, pu.height, m_param->searchMethod, m_param->subpelRefine);
+
                 bool bLowresMVP = false;
                 if (!isMVP)
                 {
@@ -345,16 +349,12 @@ void Search::puMotionEstimation(const Slice* slice, const CUGeom& cuGeom, CUData
                     }
                 }

-                PicYuv* recon = slice->m_mref[list][ref].reconPic;
-                int offset = recon->getLumaAddr(cu.m_cuAddr, pu.cuAbsPartIdx + pu.puAbsPartIdx) - recon->getLumaAddr(0);
-
                 if (m_param->searchMethod == X265_SEA)
                 {
                     for (int planes = 0; planes < INTEGRAL_PLANE_NUM; planes++)
                         m_me.integral[planes] = slice->m_refFrameList[list][ref]->m_encData->m_meIntegral[planes] + offset;
                 }

-                m_me.setSourcePU(fencPic->m_picOrg[0], fencPic->m_stride, offset, pu.width, pu.height, m_param->searchMethod, m_param->subpelRefine);
                 setSearchRange(cu, mvp, searchRange, mvmin, mvmax);

                 if (isMVP)
--
2.43.0.windows.1


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