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修复赋值内存溢出问题

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z00793368
2022-12-13 11:11:27 +08:00
parent f5866a88ff
commit 2ac8c7df7c
1 changed files with 1 additions and 1 deletions
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src/gausskernel/process/postmaster/pgstat.cpp
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@ -8456,7 +8456,7 @@ static void pgstat_recv_filestat(PgStat_MsgFile* msg, int len)
if (i == NUM_FILES || entry->fn == InvalidOid) { if (i == NUM_FILES || entry->fn == InvalidOid) {
LWLockAcquire(FileStatLock, LW_EXCLUSIVE); LWLockAcquire(FileStatLock, LW_EXCLUSIVE);
if (i == NUM_FILES) { if (i == NUM_FILES) {
TimestampTz longestTime = DBL_MAX; TimestampTz longestTime = GetCurrentTimestamp();
int minLocation = 0; int minLocation = 0;
for (int j = 0; j < NUM_FILES; j++) { for (int j = 0; j < NUM_FILES; j++) {
entry = (PgStat_FileEntry*)&pgStatFileArray[j]; entry = (PgStat_FileEntry*)&pgStatFileArray[j];