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Check for unsuccessful memory allocations

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This commit is contained in:
Vitaliy Filippov
2020-09-05 01:42:11 +03:00
parent 4f9b5286a0
commit e051db5a73
15 changed files with 124 additions and 71 deletions
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blockstore_init.cpp
+2 -6
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@@ -202,11 +202,7 @@ int blockstore_init_journal::loop()
goto resume_7;
printf("Reading blockstore journal\n");
if (!bs->journal.inmemory)
{
submitted_buf = memalign(MEM_ALIGNMENT, 2*bs->journal.block_size);
if (!submitted_buf)
throw std::bad_alloc();
}
submitted_buf = memalign_or_die(MEM_ALIGNMENT, 2*bs->journal.block_size);
else
submitted_buf = bs->journal.buffer;
// Read first block of the journal
@@ -317,7 +313,7 @@ resume_1:
if (journal_pos < bs->journal.used_start)
end = bs->journal.used_start;
if (!bs->journal.inmemory)
submitted_buf = memalign(MEM_ALIGNMENT, JOURNAL_BUFFER_SIZE);
submitted_buf = memalign_or_die(MEM_ALIGNMENT, JOURNAL_BUFFER_SIZE);
else
submitted_buf = bs->journal.buffer + journal_pos;
data->iov = {