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authorerorcun <erorcunerorcun@hotmail.com.tr>2021-07-02 22:56:31 +0200
committererorcun <erorcunerorcun@hotmail.com.tr>2021-07-03 00:30:54 +0200
commit424a6d90bd154e0b657e394b6dfced585fed01bd (patch)
tree33e89f7669daba5a5cd87cbaa611b0d7c95e8a34 /src
parentSanitizer fixes (diff)
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Diffstat (limited to 'src')
-rw-r--r--src/peds/Ped.cpp28
-rw-r--r--src/peds/PedIK.cpp4
-rw-r--r--src/peds/PedIK.h2
3 files changed, 30 insertions, 4 deletions
diff --git a/src/peds/Ped.cpp b/src/peds/Ped.cpp
index 04e13c33..0acc4daf 100644
--- a/src/peds/Ped.cpp
+++ b/src/peds/Ped.cpp
@@ -308,6 +308,30 @@ CPed::~CPed(void)
m_pFire->Extinguish();
CPopulation::UpdatePedCount((ePedType)m_nPedType, true);
DMAudio.DestroyEntity(m_audioEntityId);
+
+ // Because of the nature of ped lists in GTA, it can sometimes be outdated.
+ // Remove ourself from nearPeds list of the Peds in our nearPeds list.
+#ifdef FIX_BUGS
+ for(int i = 0; i < m_numNearPeds; i++) {
+ CPed *nearPed = m_nearPeds[i];
+ assert(nearPed != nil);
+ if (!nearPed->IsPointerValid())
+ continue;
+
+ for(int j = 0; j < nearPed->m_numNearPeds;) {
+ assert(j == ARRAY_SIZE(m_nearPeds) - 1 || nearPed->m_nearPeds[j] || !nearPed->m_nearPeds[j+1]); // ensure nil comes after nil
+
+ if (nearPed->m_nearPeds[j] == this) {
+ for (int k = j; k < ARRAY_SIZE(m_nearPeds) - 1; k++) {
+ nearPed->m_nearPeds[k] = nearPed->m_nearPeds[k + 1];
+ nearPed->m_nearPeds[k + 1] = nil;
+ }
+ nearPed->m_numNearPeds--;
+ } else
+ j++;
+ }
+ }
+#endif
}
void
@@ -398,13 +422,15 @@ CPed::BuildPedLists(void)
} else
removePed = true;
}
+
+ assert(i == ARRAY_SIZE(m_nearPeds) - 1 || m_nearPeds[i] || !m_nearPeds[i+1]); // ensure nil comes after nil
+
if (removePed) {
// If we arrive here, the ped we're checking isn't "near", so we should remove it.
for (int j = i; j < ARRAY_SIZE(m_nearPeds) - 1; j++) {
m_nearPeds[j] = m_nearPeds[j + 1];
m_nearPeds[j + 1] = nil;
}
- // Above loop won't work on last slot, so we need to empty it.
m_nearPeds[ARRAY_SIZE(m_nearPeds) - 1] = nil;
m_numNearPeds--;
} else
diff --git a/src/peds/PedIK.cpp b/src/peds/PedIK.cpp
index de2c23ce..8358a196 100644
--- a/src/peds/PedIK.cpp
+++ b/src/peds/PedIK.cpp
@@ -17,9 +17,9 @@ const RwV3d XaxisIK = { 1.0f, 0.0f, 0.0f};
const RwV3d YaxisIK = { 0.0f, 1.0f, 0.0f};
const RwV3d ZaxisIK = { 0.0f, 0.0f, 1.0f};
-CPedIK::CPedIK(CPed *ped)
+CPedIK::CPedIK(CPed *ped) : m_ped(ped)
{
- m_ped = ped;
+ assert(ped != nil);
m_flags = 0;
m_headOrient.yaw = 0.0f;
m_headOrient.pitch = 0.0f;
diff --git a/src/peds/PedIK.h b/src/peds/PedIK.h
index 4eeef6f0..9077fbea 100644
--- a/src/peds/PedIK.h
+++ b/src/peds/PedIK.h
@@ -34,7 +34,7 @@ public:
AIMS_WITH_ARM = 4,
};
- CPed *m_ped;
+ CPed *Const m_ped;
LimbOrientation m_headOrient;
LimbOrientation m_torsoOrient;
LimbOrientation m_upperArmOrient;