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fix some bug

This commit is contained in:
Hongze Cheng 2024-02-22 10:03:42 +08:00
parent a9e3ca41a9
commit 2ade750e4d
1 changed files with 3 additions and 2 deletions
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5
source/common/src/tdataformat.c
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@ -3844,11 +3844,12 @@ int32_t tValueColumnGet(SValueColumn *valCol, int32_t idx, SValue *value) {
if (IS_VAR_DATA_TYPE(value->type)) { if (IS_VAR_DATA_TYPE(value->type)) {
int32_t offset, nextOffset; int32_t offset, nextOffset;
memcpy(&offset, tBufferGetData(&valCol->data) + idx * sizeof(offset), sizeof(offset)); memcpy(&offset, (char *)tBufferGetData(&valCol->offsets) + idx * sizeof(offset), sizeof(offset));
if (idx == valCol->numOfValues - 1) { if (idx == valCol->numOfValues - 1) {
nextOffset = tBufferGetSize(&valCol->data); nextOffset = tBufferGetSize(&valCol->data);
} else { } else {
memcpy(&nextOffset, tBufferGetData(&valCol->data) + (idx + 1) * sizeof(offset), sizeof(nextOffset)); memcpy(&nextOffset, (char *)tBufferGetData(&valCol->offsets) + (idx + 1) * sizeof(nextOffset),
sizeof(nextOffset));
} }
value->nData = nextOffset - offset; value->nData = nextOffset - offset;
value->pData = (uint8_t *)((char *)tBufferGetData(&valCol->data) + offset); value->pData = (uint8_t *)((char *)tBufferGetData(&valCol->data) + offset);