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[td-225] add log if malloc failed.

This commit is contained in:
Haojun Liao 2020-08-13 11:39:00 +08:00
parent 7bcd7447eb
commit fa0b77d19b
1 changed files with 7 additions and 1 deletions
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8
src/common/src/tdataformat.c
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@ -13,6 +13,7 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "tdataformat.h"
#include "tulog.h"
#include "talgo.h"
#include "tcoding.h"
#include "wchar.h"
@ -311,10 +312,14 @@ void dataColSetOffset(SDataCol *pCol, int nEle) {
SDataCols *tdNewDataCols(int maxRowSize, int maxCols, int maxRows) {
SDataCols *pCols = (SDataCols *)calloc(1, sizeof(SDataCols));
if (pCols == NULL) return NULL;
if (pCols == NULL) {
uDebug("malloc failure, size:%"PRId64" failed, reason:%s", sizeof(SDataCols), strerror(errno));
return NULL;
}
pCols->cols = (SDataCol *)calloc(maxCols, sizeof(SDataCol));
if (pCols->cols == NULL) {
uDebug("malloc failure, size:%"PRId64" failed, reason:%s", sizeof(SDataCol) * maxCols, strerror(errno));
tdFreeDataCols(pCols);
return NULL;
}
@ -326,6 +331,7 @@ SDataCols *tdNewDataCols(int maxRowSize, int maxCols, int maxRows) {
pCols->buf = malloc(pCols->bufSize);
if (pCols->buf == NULL) {
uDebug("malloc failure, size:%"PRId64" failed, reason:%s", sizeof(SDataCol) * maxCols, strerror(errno));
tdFreeDataCols(pCols);
return NULL;
}