fix assert to check instead of assign, from #319

svigerske · svigerske · commit ba683644b60c · 2025-08-29T18:18:49.000+02:00
diff --git a/Clp/src/ClpSolver.cpp b/Clp/src/ClpSolver.cpp
@@ -4262,7 +4262,7 @@ static void statistics(ClpSimplex *originalModel, ClpSimplex *model)
                   }
                 } else {
                   int row2 = mapRow[iRow];
-                  assert(iRow = mapRow[row2]);
+                  assert(iRow == mapRow[row2]);
                   if (rowLower[iRow] != rowLower[row2] || rowLower[row2] != rowLower[iRow])
                     good = false;
                   CoinBigIndex offset2 = rowStart[row2] - start;

Original file line number	Diff line number	Diff line change
`@@ -4262,7 +4262,7 @@ static void statistics(ClpSimplex originalModel, ClpSimplex model)`
`4262`	`4262`	`}`
`4263`	`4263`	`} else {`
`4264`	`4264`	`int row2 = mapRow[iRow];`
`4265`		`- assert(iRow = mapRow[row2]);`
	`4265`	`+ assert(iRow == mapRow[row2]);`
`4266`	`4266`	`if (rowLower[iRow] != rowLower[row2] \|\| rowLower[row2] != rowLower[iRow])`
`4267`	`4267`	`good = false;`
`4268`	`4268`	`CoinBigIndex offset2 = rowStart[row2] - start;`