Update

odow · odow · commit 1ba8ef299df5 · 2025-05-19T11:12:04.000+12:00
diff --git a/src/MOI_wrapper.jl b/src/MOI_wrapper.jl
@@ -114,7 +114,7 @@ function MOI.empty!(o::Optimizer)
     o.scip_solve_status = _kSCIP_SOLVE_STATUS_NOT_CALLED
     o.name_to_variable = nothing
     o.name_to_constraint_index = nothing
-    empty!(o.solution_storage)
+    o.solution_storage = Ptr{SCIP_SOL}[]
     return nothing
 end
 
diff --git a/src/MOI_wrapper/results.jl b/src/MOI_wrapper/results.jl
@@ -108,7 +108,8 @@ function MOI.get(
 )
     assert_solved(o)
     MOI.check_result_index_bounds(o, attr)
-    return SCIPgetActivityLinear(o, cons(o, ci), o.solution_storage[attr.result_index])
+    sols = o.solution_storage[attr.result_index]
+    return SCIPgetActivityLinear(o, cons(o, ci), sols)
 end
 
 function MOI.get(o::Optimizer, ::MOI.ObjectiveBound)

Original file line number	Diff line number	Diff line change
`@@ -108,7 +108,8 @@ function MOI.get(`
`108`	`108`	`)`
`109`	`109`	`assert_solved(o)`
`110`	`110`	`MOI.check_result_index_bounds(o, attr)`
`111`		`- return SCIPgetActivityLinear(o, cons(o, ci), o.solution_storage[attr.result_index])`
	`111`	`+ sols = o.solution_storage[attr.result_index]`
	`112`	`+ return SCIPgetActivityLinear(o, cons(o, ci), sols)`
`112`	`113`	`end`
`113`	`114`
`114`	`115`	`function MOI.get(o::Optimizer, ::MOI.ObjectiveBound)`