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fix(stream): check return value.

This commit is contained in:
Haojun Liao 2024-07-22 14:46:11 +08:00
parent be162fb62f
commit 46400b2dd7
3 changed files with 7 additions and 5 deletions
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2
source/dnode/mnode/impl/src/mndSma.c
View File

@ -1738,7 +1738,7 @@ static int32_t mndProcessCreateTSMAReq(SRpcMsg* pReq) {
} }
code = mndAcquireStream(pMnode, streamName, &pStream); code = mndAcquireStream(pMnode, streamName, &pStream);
if (pStream != NULL || code != 0) { if (pStream != NULL || code != TSDB_CODE_MND_STREAM_NOT_EXIST) {
mError("tsma:%s, failed to create since stream:%s already exist", createReq.name, streamName); mError("tsma:%s, failed to create since stream:%s already exist", createReq.name, streamName);
terrno = TSDB_CODE_MND_SMA_ALREADY_EXIST; terrno = TSDB_CODE_MND_SMA_ALREADY_EXIST;
goto _OVER; goto _OVER;

6
source/dnode/vnode/src/tq/tqSink.c
View File

@ -284,8 +284,10 @@ static int32_t doBuildAndSendCreateTableMsg(SVnode* pVnode, char* stbFullName, S
memcpy(&tagVal.i64, pData, pTagData->info.bytes); memcpy(&tagVal.i64, pData, pTagData->info.bytes);
} }
void* p = taosArrayPush(tagArray, &tagVal); void* p = taosArrayPush(tagArray, &tagVal);
code = TSDB_CODE_OUT_OF_MEMORY; if (p == NULL) {
goto _end; code = TSDB_CODE_OUT_OF_MEMORY;
goto _end;
}
} }
} }

4
source/util/src/tcompression.c
View File

@ -252,7 +252,7 @@ int32_t l2ComressInitImpl_xz(char *lossyColumns, float fPrecision, double dPreci
} }
int32_t l2CompressImpl_xz(const char *const input, const int32_t inputSize, char *const output, int32_t outputSize, int32_t l2CompressImpl_xz(const char *const input, const int32_t inputSize, char *const output, int32_t outputSize,
const char type, int8_t lvl) { const char type, int8_t lvl) {
size_t len = 0;//FL2_compress(output + 1, outputSize - 1, input, inputSize, lvl); size_t len = FL2_compress(output + 1, outputSize - 1, input, inputSize, lvl);
if (len > inputSize) { if (len > inputSize) {
output[0] = 0; output[0] = 0;
memcpy(output + 1, input, inputSize); memcpy(output + 1, input, inputSize);
@ -264,7 +264,7 @@ int32_t l2CompressImpl_xz(const char *const input, const int32_t inputSize, char
int32_t l2DecompressImpl_xz(const char *const input, const int32_t compressedSize, char *const output, int32_t l2DecompressImpl_xz(const char *const input, const int32_t compressedSize, char *const output,
int32_t outputSize, const char type) { int32_t outputSize, const char type) {
if (input[0] == 1) { if (input[0] == 1) {
return 0;//FL2_decompress(output, outputSize, input + 1, compressedSize - 1); return FL2_decompress(output, outputSize, input + 1, compressedSize - 1);
} else if (input[0] == 0) { } else if (input[0] == 0) {
memcpy(output, input + 1, compressedSize - 1); memcpy(output, input + 1, compressedSize - 1);
return compressedSize - 1; return compressedSize - 1;