OilfieldToolsNet/opm-simulators
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Ensure 'mid' is always initialized.

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Atgeirr Flø Rasmussen 2024-06-07 14:27:02 +02:00
parent 302503e172
commit 71684bfe2c
1 changed files with 2 additions and 2 deletions
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opm/simulators/linalg/cuistl/detail/cusparse_matrix_operations.cu
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@ -286,10 +286,9 @@ namespace
// we binary search over // we binary search over
int left = rowIndices[col]; int left = rowIndices[col];
int right = rowIndices[col + 1] - 1; int right = rowIndices[col + 1] - 1;
int mid; int mid = left + (right - left) / 2; // overflow-safe average;
while (left <= right) { while (left <= right) {
mid = left + (right - left) / 2; // overflow-safe average
const int col = colIndices[mid]; const int col = colIndices[mid];
if (col == naturalRowIdx) { if (col == naturalRowIdx) {
@ -299,6 +298,7 @@ namespace
} else { } else {
right = mid - 1; right = mid - 1;
} }
mid = left + (right - left) / 2; // overflow-safe average
} }
const int symOpposite = mid; const int symOpposite = mid;