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4841. [bug] Address -fsanitize=undefined warnings. [RT #46786]

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This commit is contained in:
Mark Andrews
2017-12-06 21:00:14 +11:00
parent a89f416017
commit 9d5a0abe81
9 changed files with 32 additions and 17 deletions
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4
lib/isc/tests/random_test.c
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@@ -194,14 +194,14 @@ tables_init(void) {
static isc_uint32_t
matrix_binaryrank(isc_uint32_t *bits, ssize_t rows, ssize_t cols) {
ssize_t i, j, k;
int rt = 0;
unsigned int rt = 0;
isc_uint32_t rank = 0;
isc_uint32_t tmp;
for (k = 0; k < rows; k++) {
i = k;
while (((bits[i] >> rt) & 1) == 0) {
while (rt >= cols || ((bits[i] >> rt) & 1) == 0) {
i++;
if (i < rows)