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fix invalid read

This commit is contained in:
yihaoDeng 2024-08-26 15:07:45 +08:00
parent 2dffbe488b
commit 6c3670377b
1 changed files with 13 additions and 25 deletions
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38
source/libs/transport/inc/transComm.h
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@ -272,31 +272,19 @@ bool transAsyncPoolIsEmpty(SAsyncPool* pool);
} \
} while (0)
#define ASYNC_CHECK_HANDLE(exh1, id) \
do { \
if (id > 0) { \
SExHandle* exh2 = transAcquireExHandle(transGetRefMgt(), id); \
if (exh2 == NULL || id != exh2->refId) { \
tTrace("handle %p except, may already freed, ignore msg, ref1:%" PRIu64 ", ref2:%" PRIu64, exh1, \
exh2 ? exh2->refId : 0, id); \
code = terrno; \
goto _return1; \
} \
} else if (id == 0) { \
tTrace("handle step2"); \
SExHandle* exh2 = transAcquireExHandle(transGetRefMgt(), id); \
if (exh2 == NULL || id == exh2->refId) { \
tTrace("handle %p except, may already freed, ignore msg, ref1:%" PRIu64 ", ref2:%" PRIu64, exh1, id, \
exh2 ? exh2->refId : 0); \
code = terrno; \
goto _return1; \
} else { \
id = exh1->refId; \
} \
} else if (id < 0) { \
tTrace("handle step3"); \
goto _return2; \
} \
#define ASYNC_CHECK_HANDLE(exh1, id) \
do { \
if (id > 0) { \
SExHandle* exh2 = transAcquireExHandle(transGetRefMgt(), id); \
if (exh2 == NULL || id != exh2->refId) { \
tDebug("ref:%" PRId64 " already released" PRIu64, id); \
code = terrno; \
goto _return1; \
} \
} else { \
tWarn("invalid handle to release"); \
goto _return2; \
} \
} while (0)
int32_t transInitBuffer(SConnBuffer* buf);