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| author | UbitUmarov | 2012-11-02 10:14:08 +0000 |
|---|---|---|
| committer | UbitUmarov | 2012-11-02 10:14:08 +0000 |
| commit | c2639bef8e981e49fef09dfd9c54442ba500e9d4 (patch) | |
| tree | c070cfbaaf0e0429dc74e7268279461f1fbdd46e | |
| parent | Merge branch 'avination' into ubitwork (diff) | |
| download | opensim-SC_OLD-c2639bef8e981e49fef09dfd9c54442ba500e9d4.zip opensim-SC_OLD-c2639bef8e981e49fef09dfd9c54442ba500e9d4.tar.gz opensim-SC_OLD-c2639bef8e981e49fef09dfd9c54442ba500e9d4.tar.bz2 opensim-SC_OLD-c2639bef8e981e49fef09dfd9c54442ba500e9d4.tar.xz | |
lock unique and uniqueReleased in same order when both locks are needed
| -rw-r--r-- | OpenSim/Region/Physics/UbitMeshing/Meshmerizer.cs | 34 |
1 files changed, 14 insertions, 20 deletions
diff --git a/OpenSim/Region/Physics/UbitMeshing/Meshmerizer.cs b/OpenSim/Region/Physics/UbitMeshing/Meshmerizer.cs index 29fdda4..6e1a105 100644 --- a/OpenSim/Region/Physics/UbitMeshing/Meshmerizer.cs +++ b/OpenSim/Region/Physics/UbitMeshing/Meshmerizer.cs | |||
| @@ -1057,25 +1057,22 @@ namespace OpenSim.Region.Physics.Meshing | |||
| 1057 | mesh.RefCount++; | 1057 | mesh.RefCount++; |
| 1058 | return mesh; | 1058 | return mesh; |
| 1059 | } | 1059 | } |
| 1060 | } | ||
| 1061 | 1060 | ||
| 1062 | // try to find a identical mesh on meshs recently released | 1061 | // try to find a identical mesh on meshs recently released |
| 1063 | lock (m_uniqueReleasedMeshes) | 1062 | lock (m_uniqueReleasedMeshes) |
| 1064 | { | ||
| 1065 | m_uniqueReleasedMeshes.TryGetValue(key, out mesh); | ||
| 1066 | if (mesh != null) | ||
| 1067 | { | 1063 | { |
| 1068 | m_uniqueReleasedMeshes.Remove(key); | 1064 | m_uniqueReleasedMeshes.TryGetValue(key, out mesh); |
| 1069 | lock (m_uniqueMeshes) | 1065 | if (mesh != null) |
| 1070 | { | 1066 | { |
| 1067 | m_uniqueReleasedMeshes.Remove(key); | ||
| 1071 | try | 1068 | try |
| 1072 | { | 1069 | { |
| 1073 | m_uniqueMeshes.Add(key, mesh); | 1070 | m_uniqueMeshes.Add(key, mesh); |
| 1074 | } | 1071 | } |
| 1075 | catch { } | 1072 | catch { } |
| 1073 | mesh.RefCount = 1; | ||
| 1074 | return mesh; | ||
| 1076 | } | 1075 | } |
| 1077 | mesh.RefCount = 1; | ||
| 1078 | return mesh; | ||
| 1079 | } | 1076 | } |
| 1080 | } | 1077 | } |
| 1081 | return null; | 1078 | return null; |
| @@ -1108,25 +1105,22 @@ namespace OpenSim.Region.Physics.Meshing | |||
| 1108 | mesh.RefCount++; | 1105 | mesh.RefCount++; |
| 1109 | return mesh; | 1106 | return mesh; |
| 1110 | } | 1107 | } |
| 1111 | } | ||
| 1112 | 1108 | ||
| 1113 | // try to find a identical mesh on meshs recently released | 1109 | // try to find a identical mesh on meshs recently released |
| 1114 | lock (m_uniqueReleasedMeshes) | 1110 | lock (m_uniqueReleasedMeshes) |
| 1115 | { | ||
| 1116 | m_uniqueReleasedMeshes.TryGetValue(key, out mesh); | ||
| 1117 | if (mesh != null) | ||
| 1118 | { | 1111 | { |
| 1119 | m_uniqueReleasedMeshes.Remove(key); | 1112 | m_uniqueReleasedMeshes.TryGetValue(key, out mesh); |
| 1120 | lock (m_uniqueMeshes) | 1113 | if (mesh != null) |
| 1121 | { | 1114 | { |
| 1115 | m_uniqueReleasedMeshes.Remove(key); | ||
| 1122 | try | 1116 | try |
| 1123 | { | 1117 | { |
| 1124 | m_uniqueMeshes.Add(key, mesh); | 1118 | m_uniqueMeshes.Add(key, mesh); |
| 1125 | } | 1119 | } |
| 1126 | catch { } | 1120 | catch { } |
| 1121 | mesh.RefCount = 1; | ||
| 1122 | return mesh; | ||
| 1127 | } | 1123 | } |
| 1128 | mesh.RefCount = 1; | ||
| 1129 | return mesh; | ||
| 1130 | } | 1124 | } |
| 1131 | } | 1125 | } |
| 1132 | 1126 | ||